Marathon Real Estate Search

Marathon Homes for Sale

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Newest Marathon Homes and Condos for Sale

285 Tropical Ave, Marathon
$1,199,000
4 Beds ⋅ 3 Baths ⋅ A12114232 MLS ⋅ Crains Subd BLDG.
Tucked into the natural landscape of Grassy Key, 235 Tropical Avenue offers a unique combination of space, privacy and the unhurried character that defines life in the Middle Keys. Set on a 15,000-square-foot lot in Crains Subdivision, this concrete stilted residence offers more than 3,600 square feet of living space, impact windows and doors, and generous indoor-outdoor areas designed around the Florida Keys lifestyle. An expansive open layout creates room to gather, entertain and settle in comfortably, with multiple living spaces and an easy connection to the outdoors. Lush native vegetation surrounds the property, creating a remarkable sense of privacy and seclusion. The partially fenced backyard centers around an inviting in-ground pool with waterfall, tanning shelf and water features, setting the stage for long afternoons outside and evenings under the palms. Ample parking provides room for multiple vehicles and boat trailers, an especially valuable feature for enjoying life on the water. Above it all, a rooftop observation deck captures ocean views and a beautiful perspective across Grassy Key. Watch the light change over the horizon and native birds gather around the natural salt ponds behind the property. Crains Subdivision also offers a community sunset park, while a public boat ramp is just minutes away for convenient access to the surrounding waters. Centrally positioned between Marathon, Duck Key and Islamorada.

285 Tropical Ave, Marathon
2705 Dolphin Dr, Marathon
$1,050,000
4 Beds ⋅ 2 Baths ⋅ A12113340 MLS ⋅ North Marathon Shores Pla BLDG.
Welcome to your tropical paradise in the heart of Marathon, Florida Keys! This beautifully maintained, single-story pool home offers the perfect blend of comfort, relaxation, and investment potential. Step inside to discover a bright, open living area, stylish flooring, a spacious kitchen with stainless steel appliances, and inviting bedrooms. Outside, enjoy your private resort-style oasis featuring a sparkling swimming pool, expansive sun deck, tropical landscaping, a charming tiki bar, outdoor dining areas, and beautiful evening lighting—perfect for entertaining or unwinding under the stars. Ideally situated near the ocean and surrounding canals, this property offers convenient access to the Florida Keys' renowned boating, fishing, and waterfront lifestyle. *** Already licensed for Airbnb/short-term rentals ***, it presents an excellent opportunity for investors, vacation home buyers, or those seeking their own island retreat. Close to beaches, restaurants, and local attractions. Your Florida Keys getaway awaits

2705 Dolphin Dr, Marathon
59761 Overseas Hwy, Marathon
$699,000
2 Beds ⋅ 2 Baths ⋅ A12111244 MLS ⋅ Jg Estates BLDG.
Welcome to your ultimate fish camp in Grassy Key! This standalone home with no HOA, offers instant bay access and quick ocean access from a 60-foot deep-water dock. A large exterior storage building is perfect for all your gear. Inside, the home is spacious and has been updated with new electrical, a new water heater, brand-new doors and windows and a newer metal roof (2020). With ample parking, convenient access from US-1 and roughly a 2.5-hour drive from Miami, this is an ideal weekend retreat for boaters and anglers.

59761 Overseas Hwy, Marathon
385 Orange Avenue, Marathon
$799,000
3 Beds ⋅ 2 Baths ⋅ A12108486 MLS ⋅ Crains Sub BLDG.
Secluded CBS stilt house features 3 bedrooms, 2 bathrooms, and a metal roof. Surrounded by natural foliage, it sits on a 15,000 sq. ft. double lot in Crains Subdivision. This property is truly a diamond in the rough with great potential.

385 Orange Avenue, Marathon
400 117th Street Ocean, Marathon
$650,000
3 Beds ⋅ 3 Baths ⋅ A12108842 MLS ⋅ Little Venice No2 BLDG.
Affordable Florida Keys Living in the Heart of Marathon! Discover the perfect blend of comfort, convenience, and island lifestyle at located in the desirable Little Venice neighborhood. This beautifully updated 3-bedroom, 2.5-bath home offers over 1,300 square feet of living space on a spacious corner lot with plenty of off-street parking. The fully fenced yard provides privacy and room to relax, entertain, or unwind in the hot tub after a day enjoying the Florida Keys. Thoughtfully updated throughout, this home is move-in ready and currently operates as a vacation rental, offering flexibility for a primary residence, weekend getaway, or investment property. Centrally located in Marathon, you're just minutes from local restaurants, shopping, boating, and fishing, as well as Florida Keys Marathon International Airport and Million Air for private aviation convenience. Enjoy the best of island living with Miami approximately two hours away and Key West just an hour's drive. Whether you're looking for your own piece of paradise or an investment opportunity, this property delivers the Florida Keys lifestyle at an attainable price point.

400 117th Street Ocean, Marathon
2110 Dolphin Dr., Marathon
$1,599,000
2 Beds ⋅ 2 Baths ⋅ A12107785 MLS ⋅ Venice BLDG.
Enjoy the Florida Keys at its best in this solid concrete, 2BR/2BA home in an established, quiet Marathon neighborhood. The fully renovated, open-concept interior spans 1,280 sqft of updated living space with tile floors and an A/C UV-light system. The gourmet kitchen boasts granite countertops, a multicolored glass tile backsplash, modern cabinetry with fossilized shell knobs and top-tier stainless steel appliances, including a Bosch induction range. The bathrooms feature high-end premium finishes. This stilted, 2-story concrete floor home has indoor stairs, features a durable metal roof, providing maximum structural integrity. Capitalize on outstanding vacation rental potential of $100k+ annually, or enjoy it as your private dream home. Located on a deep flow-through canal just 2 minutes from the open Gulf, this boater's paradise features a 60 ft dock with a heavy-duty 15,000-lb boat lift. An approved permit for a 10x20 ft swimming pool is ready to complete your backyard oasis. The lower level provides an additional 936 sq ft of enclosed ground-level storage, a covered carport, a Level 2 EV charging station, and a private waterfront entertaining area. Mechanical upgrades include a whole-house generator, an upgraded electric panel, and a 4-camera security system. Outside, a waterfront tiki hut overlooks the canal, surrounded by low-maintenance landscaping and two fenced areas for dogs. Kayak, paddle board, or boat to world-class fishing and reef diving in minutes!

2110 Dolphin Dr., Marathon
57652 Overseas Hwy, Marathon
$2,600,000
3 Beds ⋅ 3 Baths ⋅ A12102621 MLS ⋅ Crains Subd BLDG.
Discover this exceptional oceanfront property on Grassy Key in Marathon, Florida! Fully remodeled, this solid-concrete home offers breathtaking ocean views and the ultimate Florida Keys lifestyle. Featuring 3 bedrooms and 3 bathrooms, the versatile layout includes one bedroom and one bathroom on the first level, with two bedrooms and two bathrooms upstairs. The open-concept living area showcases a brand-new kitchen with quartz countertops and stainless steel appliances. Enjoy a newly constructed concrete swimming pool with jacuzzi and water heater, impact windows and doors, and a wraparound balcony, brand-new AC system and more! The spectacular rooftop deck is perfect for entertaining, relaxing, and enjoying panoramic ocean views. A rare opportunity to own a beautifully upgraded waterfront property with excellent vacation rental potential. Weekly rentals offer an opportunity to generate income while enjoying your own private island retreat. Whether you're looking for a personal getaway or an income-producing investment, this remarkable property delivers breathtaking views, modern upgrades, and the best of Florida Keys living!

57652 Overseas Hwy, Marathon
233 Sombrero Beach Rd, Marathon
$2,720,000
3 Beds ⋅ 3 Baths ⋅ A12103953 MLS ⋅ Anglers At Sombrero BLDG.
Experience luxury Florida Keys living at its finest! Built in 2022, this stunning 3-bedroom, 2.5-bath waterfront home sits on a main canal in Marathon’s desirable Sombrero Beach area, featuring a 70-foot composite dock and BRAND-NEW 20,000-lb boat lift! Enjoy quick boating access to the Atlantic Ocean and Gulf, with world-class fishing and diving at your fingertips. Walk or bike to beautiful Sombrero Beach, with grocery stores, shopping, and restaurants conveniently nearby. Inside, discover contemporary coastal elegance with oversized porcelain tile flooring, an open-concept layout, custom cabinetry, quartz countertops, stainless steel appliances, and an impressive oversized kitchen island. The spacious primary suite offers a spa-inspired bathroom with a freestanding soaking tub, oversized glass shower, dual vanities, and custom closets. An expansive upstairs loft with wet bar and beverage refrigerator is easily convertible into a 4th bedroom, guest suite, or office. Outside, enjoy your private saltwater pool, covered entertaining areas, multiple balconies, garage, and additional covered parking. Whether boating, fishing, entertaining, or relaxing in paradise, this exceptional property delivers the ultimate Florida Keys lifestyle!

233 Sombrero Beach Rd, Marathon
58214 Overseas Hwy, Marathon
$2,200,000
3 Beds ⋅ 2 Baths ⋅ A12102095 MLS ⋅ Crains Subd BLDG.
LA PLAYA HOME, YOUR SLICE OF PARADISE WITH ATLANTIC OCEAN FRONT AND OCEAN VIEWS FROM MASTER BEDROOM WITH BALCONY, KITCHEN, DINING, HUGE BALCONY OF DINING AND KITCHEN, HOME WAS UPDATED, TILE FLOORS, IMPACT WINDOWS AND DOORS, METAL ROOF, GRANITE COUNTER TOPS, NICE 3 BED 2 BATH WITH MAIDS QTS, TWO CAR GARAGE, EXPANSIVE GROUNDS WITH FRUIT TREES .29 ACRES TO STORE RV'S AND BOATS, PLENTY OF ROOM TO GROW, MINUTES FROM SHOPPING, DINING, GROCERY STORES. MUST SEE!! THIS OCEAN FRONT PARADISE IN GRASSY KEY.

58214 Overseas Hwy, Marathon
355 Stirrup Key Blvd, Marathon
$3,300,000
4 Beds ⋅ 4 Baths ⋅ A12092952 MLS ⋅ Stirrup Key Subd BLDG.
Welcome to Sunset Anchorage, a beautifully renovated open-water home in the exclusive gated community of Stirrup Key. Set on an expansive lot and a half, this three-story CBS home offers exceptional privacy, protected dockage, a private pool, and sweeping Gulf views with spectacular sunsets. Thoughtfully updated throughout, the home features a brand-new kitchen with custom cabinetry, custom bar, updated flooring, new impact windows and doors, new A/C units, and Hardie board siding accents. The main level features the primary suite with a newly expanded and completely renovated bath, plus a guest bedroom with marina views and a full bath nearby. An extended covered porch off the living and dining areas overlooks the pool and Gulf. Upstairs, a secondary primary suite offers a private bath and walk-out balcony with stunning open-water views, while an additional guest bedroom and half bath complete the level. Outdoor living includes a spacious covered patio, newly built tiki bar, and beautifully refinished and re-tiled pool with new equipment, heater, and chiller. A redone waterfront observation deck provides easy kayak access and an ideal place to enjoy the sunset. Across the street, protected dockage in Stirrup Key's private marina includes concrete boat slip D41 with a walk-out dock and new 15,000-lb Hurricane Hoist boat lift. Mature tropical landscaping and towering gumbo limbo trees complete this exceptional Florida Keys property.

355 Stirrup Key Blvd, Marathon
101 11 Street Ocean Unit 3, Marathon
$394,000
2 Beds ⋅ 2 Baths ⋅ A12096187 MLS ⋅ Riggs Sub (47.5) BLDG.
This is the one! Welcome to 101 11th Street Ocean, Unit 3, a perfect 2 bedroom and 2 bathroom home with ocean views. Well maintained home awaits you, with a resort like surroundings. Great boating from just a walk away or just dip in the pool all day long, this home has it all. Also just priced perfectly and the grounds are all well taken care of, all you have to do is bring yourself. Walk right in to this raised home, with all the modern features that you can ask for. Kitchen, living room, bathroom with guest bedroom are all on first floor, all for great entertaining. Walk right up stairs to a primary second floor with a great sized bedroom and bathroom with a breakfast nook for you to feel like you never need to leave, until you walk right out to your balcony for those endless ocean views. Plenty of parking and right next to all the great restaurants that Marathon Key has to offer. Call today for your private showing. Please note, this is property is subject to a land lease agreement.

101 11 Street Ocean Unit 3, Marathon
101 11th Street Ocean Unit #35, Marathon
$575,000
2 Beds ⋅ B26078307 MLS

101 11th Street Ocean Unit #35, Marathon
108 Avenue D, Marathon
$5,499,000
6 Beds ⋅ 6 Baths ⋅ A12088770 MLS ⋅ Coco Plum Beach BLDG.
Experience exceptional waterfront living in this impressive Spanish-inspired concrete residence, built in 2019 and offering approximately 8,107 square feet of construction and 16,500 square feet lot size. Thoughtfully elevated and designed with an emphasis on space, quality, and comfort, this remarkable home showcases a highly customized interior with refined finishes throughout. Solid wood interior doors, generous room proportions, and carefully designed living spaces reflect the attention to detail found throughout the residence. Expansive recreational and entertainment areas on both the first and second floors provide exceptional flexibility for hosting, relaxing, and enjoying everyday family living. The home’s substantial concrete construction and elevated design complement its commanding presence, while the spacious interior offers an ideal combination of elegance and functionality. Positioned along an exceptionally Deepwater, wide-canal home with direct ocean access, the property provides an impressive waterfront setting and a sense of privacy and tranquility. A distinctive luxury residence offering exceptional scale, generous entertainment spaces, and outstanding waterfront appeal. Ideally located near the airport and surrounded by a variety of restaurants, dining options, and everyday conveniences, the home offers an excellent balance of privacy, accessibility, and lifestyle.

108 Avenue D, Marathon
2240 Harbor Drive, Marathon
$775,000
2 Beds ⋅ 2 Baths ⋅ B26075899 MLS
Welcome to 2240 Harbor Drive in Marathon, a beautifully maintained home situated in a highly desirable family neighborhood. This spacious corner lot offers nearly 10,000 square feet and is fully fenced, providing privacy, security, and plenty of room to enjoy the outdoors—with ample space to add a pool. Mature, lush landscaping creates a peaceful setting with abundant shade and privacy. Exceptional parking includes a paved driveway and a convenient double-wide gate, providing easy access for secure in-fence boat or trailer storage. For outdoor entertaining, enjoy the expansive bricked patio, cedar pergola, outdoor dining area, and built-in grill—perfect for relaxing or hosting family and friends. Inside, the home features tile flooring throughout, an ensuite primary bedroom with a walk-in shower and walk-in closet, Bahama shutters, and hurricane-rated double doors. Bonus room can be used as a den or office. Additional exterior features include two storage sheds and a detached laundry room, offering plenty of practical storage and workspace. Boating enthusiasts will appreciate the public community boat launch just 3/10 of a mile away, available free for residents. With its desirable family-friendly location, generous corner lot, boat/trailer storage, beautiful outdoor living spaces, and room for a pool, this Marathon property offers an exceptional Florida Keys lifestyle.

2240 Harbor Drive, Marathon
11231 2nd Ave Ocean, Marathon
$535,000
2 Beds ⋅ 2 Baths ⋅ A12088607 MLS ⋅ Little Venice BLDG.
Welcome to your slice of paradise in beautiful Marathon! Perfectly situated near the airport for easy access, this thoughtfully remodeled CBS 2-bedroom, 2-bath home blends modern finishes with cozy coastal charm. Recently renovated with attention to detail, the interior features stylish updates, a warm and inviting ambiance, and a functional layout designed for comfort and relaxation. New Metal roof July 2024. Step outside to your private, fenced backyard oasis complete with a brick-paved patio and lush tropical landscaping -- including your very own banana tree. It's the perfect setting for morning coffee, evening cocktails, or entertaining under the island sky. Whether you're seeking a 7-day rental income opportunity or your own personal retreat in the Keys, this property offers flexibility, privacy, and island living at its best. Don't miss this opportunity to own a piece of paradise at an affordable price!

11231 2nd Ave Ocean, Marathon
5301 Ocean Ter Unit #1, Marathon
$330,000
1 Beds ⋅ 1 Baths ⋅ A12088612 MLS ⋅ Trade Winds BLDG.
Turnkey island getaway in the heart of Marathon! This charming 1-bedroom, 1-bath home at 5301 Ocean Terrace comes fully furnished and ready for immediate enjoyment. HOA redid all the piping throughout the building, HOA includes pool usage and Boat slips of 28ft. Come see this unit today!

5301 Ocean Ter Unit #1, Marathon
556 Sombrero Beach Rd, Marathon
$1,625,000
A12087262 MLS ⋅ Sombrero Beach Village BLDG.
PRIME SOMBRERO BEACH WATERFRONT | TBR + FLOOR PLANS + ACTIVE PERMIT Rare opportunity to own a build-ready waterfront parcel in a prime Marathon location, just minutes from Sombrero Beach. This approximately 7,500 sq. ft. property offers the perfect setting to create a luxury Florida Keys retreat, with waterfront living and easy access to one of the area's most desirable beaches. The property comes with the major groundwork already completed, including TBR, floor plans, an active building permit, survey, and a cleared, build-ready site. The plans are designed for an impressive 3,924 sq. ft. CBS estate with 6 bedrooms, 6.5 bathrooms, a private pool, and spacious indoor and outdoor entertaining areas. Whether you're looking for a luxury primary residence, second home, or vacation rental investment, this property offers exceptional flexibility, with 7-day rentals permitted. There is also potential to add a 70-foot concrete dock, providing room for multiple boats and water toys. Prime location. TBR. Floor plans. Active permit. Everything is in place to move forward with your vision and create an exceptional waterfront home in the Florida Keys. Opportunities combining waterfront, proximity to Sombrero Beach, approved plans, and a build-ready site are increasingly hard to find. Build your dream. Enjoy the Keys. Invest in one of Marathon's most desirable locations.

556 Sombrero Beach Rd, Marathon
211 S Anglers Dr S, Marathon
$2,395,000
4 Beds ⋅ 3 Baths ⋅ A12077214 MLS ⋅ Sombrero Anglers Club Sou BLDG.
Fantastic opportunity in Marathon's desirable Sombrero Beach area! Built in 2020, this beautifully designed 4-bedroom, 3-bath waterfront pool home offers 2,464 sq. ft. of comfortable living space and 100 ft of composite dockage with direct ocean access for ultimate boating and island living. Fully furnished and thoughtfully appointed—the open kitchen, dining, and living area create an easy gathering space, while spacious waterfront balconies on both levels invite you outside to enjoy tropical breezes. The main level includes a guest bedroom, full bath, and laundry room. On the top floor, the primary suite features an en-suite bath, walk-in closet, and private covered balcony, alongside two additional guest bedrooms and a hall bath. Downstairs, a covered entertainment area extends living outdoors, perfect for relaxing around the heated in-ground pool. Secure water toys and boating gear in the garage, and enjoy ample parking on the 10,218 sq. ft. lot. Located just a short walk from sandy Sombrero Beach and close to dining, shopping, and attractions. Currently operating as an active weekly vacation rental, offering a seamless turnkey investment, vacation retreat, or full-time Keys home. Experience the easy pace, boating, and beach days that make living in the heart of the Florida Keys so special!

211 S Anglers Dr S, Marathon
1157 91st Court Ocean, Marathon
$3,150,000
4 Beds ⋅ 3 Baths ⋅ B26069099 MLS
Brand-new 2026 construction in Marathon! This elevated waterfront home offers nearly 2,500 SF under air plus 455 SF of balconies, for just under 3,000 SF total — 4 beds/3 baths, Atlantic Ocean views, and a refurbished dock fitting a ~40' vessel. Built to withstand 180-mph winds on auger-cast pilings, with covered parking/storage below. Inside: 9'6" ceilings, LVP flooring, granite counters, stainless appliances, dual HVAC. Brand-new pool & spa with saltwater system and smart automation. Impact windows/doors, metal roof, composite decking. Extended Property and Location Information: Welcome to this brand-new waterfront residence, completed July 2026, offering exceptional boating access, Atlantic Ocean views, and construction engineered specifically for the Florida Keys. This two-story home offers nearly 2,500 SF under air plus 455 SF of covered balconies, for just under 3,000 SF total living and outdoor space, with 4 bedrooms and 3 bathrooms. Built for the Keys Engineered for 180-mph wind conditions and Exposure D, the home is supported by 18-inch reinforced concrete auger-cast pilings extending into rock, along with reinforced concrete columns and grade beams. The elevated design places the main living areas well above base flood elevation while creating a large covered parking and storage area beneath the home — ideal for vehicles, boats, fishing gear, kayaks, and bikes. Interior Highlights Inside, 9'6" ceilings create a bright, open feel throughout. Quality finishes include solid interior doors, upgraded LVP flooring, crown molding, and recessed lighting with dimmers. The kitchen features extensive cabinetry, granite countertops, and stainless-steel appliances, while the bathrooms showcase custom tile work, stone-topped vanities, and frameless glass shower enclosures. A dual HVAC system with two separate condensers and air handlers provides dedicated cooling throughout. Exterior & Structure The exterior features a 5V crimp metal roof, cement-board siding, impact-rated windows and doors, high-grade composite decking, stainless-steel stair components, and multiple covered balconies overlooking the tropical surroundings and Atlantic Ocean. Pool & Spa The brand-new pool, spa, and landscaping were completed alongside the residence in July 2026 for a true turnkey property. Built on its own steel-reinforced auger-piling system, the pool features premium Jandy equipment: dual variable-speed pumps, cartridge filtration, a TruClear saltwater system, spa blower, 116,000-BTU VersaTemp heating/chilling system, and iAquaLink automation. Boating & Location The property offers canal frontage with a refurbished concrete dock and extended waterfront configuration accommodating a vessel of approximately 40 feet. The Atlantic Ocean is just moments away, putting world-class offshore fishing, diving, boating, and watersports right at your doorstep. Marathon's central Middle Keys location keeps restaurants, marinas, shopping, beaches, and everyday necessities close at hand. Florida Keys Marathon International Airport is also nearby, with Monroe County actively working toward the return of scheduled commercial passenger service by 2027. Square footage: 2,489 SF under air per professional floor plan measurement (KPV), plus approximately 455 SF of balcony space. Buyer to verify all measurements.

1157 91st Court Ocean, Marathon
1 E Sister Rck Is, Marathon
$16,000,000
4 Beds ⋅ 3 Baths ⋅ A12069701 MLS ⋅ Off Shore Island BLDG.
Own an entire private island in the Florida Keys, just ¼ mile offshore from Marathon! East Sister Rock Island offers extraordinary privacy surrounded by turquoise waters, yet is only minutes from the mainland. The property encompasses approx. 6.5 acres, including approx. 5.8 acres of surrounding seabed, creating an exceptional marine setting for snorkeling, swimming, kayaking, paddleboarding, fishing and watersports. The beautifully updated 3-bedroom, 2-bath main residence and detached guest house offer over 5,000 total SF of living and entertaining space. Recent renovations include an updated kitchen with gorgeous countertops and modern finishes. A 12-ft-wide wraparound veranda captures panoramic water views, sunrises and spectacular Keys sunsets. Amenities include a waterfront pool and spa, tropical landscaping, outdoor entertaining areas, and a 100-ft deep-water dock. Self-sufficient infrastructure includes solar and wind power, battery storage, backup generator, desalination system and freshwater cistern capacity. Private helipad provides additional access. Seller is open to select Joint Venture opportunities.

1 E Sister Rck Is, Marathon
2405 Coco Plum Dr, Marathon
$27,500,000
9 Beds ⋅ 10 Baths ⋅ A12067078 MLS ⋅ Coco Plum Beach Replat BLDG.
One of the Florida Keys' most significant newly completed trophy estates, now making its market debut fully completed and never occupied. This one-of-a-kind waterfront residence offers 18,736 SF of interior living space and more than 29,000 SF under roof on approximately 1.72 acres with 200 feet of ocean frontage. A property of this scale, quality and waterfront presence has become exceptionally difficult to replicate under today's development environment, making it as irreplaceable as it is exceptional. Designed for the most discerning owners, the estate features 9 bedrooms, 9.5 bathrooms, a detached guest residence, private elevator, 9-car garage, and an extraordinary indoor-outdoor living experience highlighted by a newly completed 100-foot infinity-edge pool, separate beach-entry pool, and expansive waterfront terraces, unveiling an outdoor environment never before presented to the market. Included in the offering is a deeded 60-foot boat slip at a nearby marina, located approximately two minutes from the residence, providing immediate access to world-class boating and fishing. Marathon International Airport is approximately five minutes away, allowing seamless arrival by private aircraft. Contemporary architecture, exceptional craftsmanship, absolute privacy, and one of the most exclusive waterfront settings in the Florida Keys define this truly irreplaceable trophy estate.

2405 Coco Plum Dr, Marathon
427 89th Street Ocean, Marathon
$675,000
2 Beds ⋅ 2 Baths ⋅ A12066712 MLS ⋅ Gulfstream Shores #2 Amd BLDG.
Affordable entry into the Keys lifestyle! Easy living in paradise awaits at this solid CBS half-duplex in Marathon. Step out to your 35-ft. dock on a clean, deep canal with quick access to the open ocean, making boating, fishing and island adventures effortless. Inside, enjoy a freshly painted open layout, tile floors and a granite kitchen, while the low-maintenance backyard offers the perfect space for relaxing or entertaining. Ideal as a weekend escape, second home, or full-time residence, with the City of Marathon allowing weekly rentals. Your piece of the Florida Keys is ready!

427 89th Street Ocean, Marathon
230 66th Street Ocean, Marathon
$629,000
3 Beds ⋅ 2 Baths ⋅ A12063421 MLS ⋅ Puerta Del Sol BLDG.
Charming 3-bedroom, 2-bath elevated home in the heart of Marathon. This beautifully maintained property captures the relaxed island lifestyle with open living spaces, vaulted ceilings, and coastal finishes throughout. Enjoy outdoor living under the covered entertaining area complete with lounge seating, dining space, bar, and grill. The low-maintenance yard features tropical landscaping, plenty of parking, and room for a boat or trailer. Perfect as a vacation home or full-time residence, located minutes from beaches, marinas, and local dining. Live the Keys dream!

230 66th Street Ocean, Marathon
12411 Overseas Hwy, Marathon
$675
A12062367 MLS ⋅ Boat House Condominium BLDG.
**FOR RENT - 36' BOAT RACK - The Boat House Marina is located close to Vaca Cut and Key Colony Channel for easy access to both the ocean and bay. Rack 37C is 36' long, 9' 6'' wind and 8' 4'' tall. Unlimited, scheduled IN/OUT splash service provided. Fuel and dockmaster on site. Parking, fish cleaning area, use of the pool at Coral Lagoon and video surveillance. constructed to 155 mph wind code. Truly a ''First Class Marina'' operation. Boat ramp on site for owners use. Boat trailer storage can be arranged on site for an additional charge. SE HABLA ESPANOL- LLAMA A LILY

12411 Overseas Hwy, Marathon
850 E 105th Street Ocean E, Marathon
$1,349,000
4 Beds ⋅ 3 Baths ⋅ A12062088 MLS ⋅ Palms No 2, The BLDG.
Beautiful family friendly ocean view home centrally located in the heart of Marathon (only 10min from Sombrero Beach) were you’ll be able to do many things like snorkeling, fishing, boating, Scuba, museums, visit the aquarium, and/or the dolphin research center, and even dine on the water with many restaurants selections near by. This property does NOT have dock space for a boat or trailer parking.

850 E 105th Street Ocean E, Marathon
58652 Overseas Highway, Marathon
$3,495,000
4 Beds ⋅ 4 Baths ⋅ A12056681 MLS ⋅ Crains Sub BLDG.
Enter the bougainvillea-lined gates of Casa Feliz, a private oceanfront retreat on Grassy Key with expansive water views, white sand beach, and a true resort-style experience in the Florida Keys. An exceptional investment opportunity, Casa Feliz is a strong producing vacation rental with rental history and future bookings already in place. Set on over 24,000 square feet of lush grounds with mature landscaping, fruit trees, fresh herbs, and .29 acres of bay bottom, this exceptional estate is designed for both relaxation and entertaining. An observation pier invites kayaking, paddleboarding, fishing, and endless enjoyment of marine life, while the unique orientation captures both breathtaking sunrise and sunset views over the water, a rare and coveted feature in the Keys. Outdoor living is elevated with a resort-style saltwater pool featuring cascading waterfalls, spillover spa, and fully equipped poolside cabana complete with wet bar, refrigerator, ice maker, and cooking area. A fire table and beachside fire pit create the ultimate setting for entertaining or unwinding beneath the stars. Completely renovated down to the studs in 2022, the three-story residence was thoughtfully redesigned to maximize sweeping ocean views from nearly every room. Offering four custom bedroom suites, each with private en-suite bath, the home comfortably accommodates guests in luxury.

58652 Overseas Highway, Marathon
100 Avenue I, Marathon
$299,000
A12060322 MLS ⋅ Coco Plum Beach Yacht Club BLDG.
LIVE ABOARD boat slip for SALE. DEEDED boat slip. Boat slip only, boat not included in the sale. Located in Marathon Florida Keys. 80ft long, 14ft wide, at least 5ft draft. Includes private 10' X 14' screened tiki hut at the slip. Private storage. 1 assigned parking spot and guest parking spaces. Short walk to a beautiful beach. Electric and water, along with pump-out at the slip. Mail box, cable TV included. Dock master. Secure gated community access. Easy ocean access, no bridges or wires, close to shopping and dinning. Community area with bathrooms, showers and washing machines.

100 Avenue I, Marathon
108 Sunrise Dr, Marathon
$7,495,000
5 Beds ⋅ 5 Baths ⋅ A12060805 MLS ⋅ Sunrise Isle BLDG.
** Seller Financing Available With 50% Down Subject To Acceptable Terms ** Nestled on the private gated island of Sunrise Isles in Marathon, Florida Keys, this 2019 oceanfront estate redefines luxury living. One of only 20 residences within this secure island enclave, it offers a rare blend of privacy and the serene beauty of the Keys. This 5-bedroom, 4-bathroom residence spans 3,500 square feet of crafted living space designed to capture breathtaking ocean views. The open-concept single-level floor plan connects gourmet kitchen, dining, and living areas, while floor-to-ceiling windows flood the home with natural light. Each bedroom features an en-suite bathroom, while the primary suite offers panoramic ocean views and a spa-inspired bath. Impact-resistant sliding glass doors open to approximately 700 square feet of covered terrace for exceptional indoor-outdoor living. Set on over 32,000 square feet of waterfront property, the estate boasts 110 feet of sandy beachfront plus 110 feet of protected canal dockage with two custom boat lifts and an L-shaped synthetic dock, providing effortless open-water access. Outdoor amenities include a resort-style pool with water features, creating the perfect island retreat for entertaining or relaxing. Just ½ mile from Sombrero Beach and minutes from shopping, dining, and Marathon Airport, this extraordinary Sunrise Isles estate presents a rare opportunity to own one of the Florida Keys' finest luxury oceanfront residences.

108 Sunrise Dr, Marathon
59733 Paradise Pl, Marathon
$650,000
4 Beds ⋅ 2 Baths ⋅ A12055919 MLS ⋅ Jg Estates BLDG.
Discover an incredible waterfront investment opportunity in the heart of the Florida Keys! Located in the desirable Grassy Key area of Marathon, this property offers the perfect blend of lifestyle and investment potential. The property comes fully furnished, making it even more convenient and ready to enjoy! Just minutes from world-class fishing, boating, waterfront dining, Sombrero Beach, Curry Hammock State Park, Dolphin Research Center, and all the best attractions the Keys have to offer. Whether you're looking for a family vacation home, a high-performing Airbnb investment, or your next luxury development project, this property checks every box. Includes APPROVED PLANS for a stunning modern waterfront residence, saving you valuable time! (5 bedroom / 5 Bathroom with Pool) Seller is open to seller financing contact me for more details. Enjoy direct ocean access from your 22-foot private dock, making it ideal for boating enthusiasts. Situated on a peaceful canal-front lot in one of the Keys' most active development areas, this is a rare chance to build a luxury home in a market with strong demand. Comparable newly built waterfront homes in the area have achieved values of $3.8 million and higher, presenting an exceptional opportunity for significant return on investment. Don't miss your chance to own a premier waterfront property with endless potential in one of Florida's most sought-after destinations.

59733 Paradise Pl, Marathon
837 91st Court Ocean, Marathon
$760,000
2 Beds ⋅ 2 Baths ⋅ A12040308 MLS ⋅ Gulfstream Village BLDG.
Welcome to your slice of paradise in the heart of Marathon! This beautifully updated canal-front retreat offers the ultimate Florida Keys lifestyle with direct boating access, private dockage, and a backyard designed for year-round enjoyment. Whether you’re seeking a full-time residence, vacation getaway, or income-producing investment, this property checks every box. Inside, you’ll find a bright and inviting open-concept layout featuring updated flooring, a modern kitchen, stylish finishes, spacious bedrooms, and beautifully renovated baths. The coastal-inspired interior is move-in ready and perfectly complements the relaxed waterfront setting. Step outside to your private tropical oasis complete with a sparkling above-ground pool, expansive entertaining areas, tiki-style bar, paver driveway, and approximately 50 feet of canal frontage. Boaters will appreciate the private dock, seawall, and quick access to open water for world-class fishing, diving, and island hopping. Additional features include a metal roof, hurricane protection, ample parking, low-maintenance exterior, and exceptional outdoor living spaces designed to embrace the Keys lifestyle. Ideally located near restaurants, marinas, shopping, beaches, and all that Marathon has to offer, this waterfront gem delivers the perfect blend of comfort, recreation, and island living. Don’t miss this rare opportunity to own a canal-front retreat in one of the Florida Keys’ most desirable boating communities.

837 91st Court Ocean, Marathon
10877 Overseas Hwy Unit #37, Marathon
$515,000
1 Beds ⋅ 2 Baths ⋅ A12039090 MLS ⋅ Ocean Isles Fishing Villa BLDG.
Beautiful Ocean Isles Fishing Village is a seven-acre gated oceanfront GATED complex. New construction with modern amenities in the heart of the Florida Keys. Conveniently located near local restaurants, shopping, attractions, airport. Great for boating enthusiasts, Easy water access with private boat ramp, newly updated marina, fish cleaning stations, assigned boat slips for owners, new seawall, bulkhead, docks, Olympic-sized waterfront pool, air-conditioned clubhouse, ice machine, tiki huts, outdoor grilling area, laundry facilities, stunning views! This unit is a CORNER UNIT immaculate and comes fully furnished. It has its own washer/dryer on the main level, has dishwasher, microwave, range, dishwasher and refrigerator. 2 full bathrooms and includes all furniture. Unit has pull outs for additional sleeping. Ground level covered parking. Own your very own piece of paradise! Rentals allowed. Pets with restrictions

10877 Overseas Hwy Unit #37, Marathon
2100 Avenue H, Marathon
$1,999,000
4 Beds ⋅ 3 Baths ⋅ A12036239 MLS ⋅ Coco Plum Beach BLDG.
Set within Coco Plum area of Marathon, this waterfront residence presents a rare opportunity to own a premier canal-front property in the Florida Keys. Offering direct boating access to open water, this home embodies the ultimate island lifestyle for the avid boater and coastal enthusiast. The property features a desirable waterfront setting, elevated construction, and an exceptional layout that provides the perfect bones to transform it into your dream home. With endless potential for customization, this residence is ideal for creating a modern coastal retreat or luxury Keys estate tailored to your vision. Located on a quiet, highly sought-after street, it offers both privacy and convenience, just minutes from beaches, dining, and all that Marathon has.

2100 Avenue H, Marathon
101 11th Street Unit #19, Marathon
$395,000
2 Beds ⋅ 2 Baths ⋅ R11147301 MLS
Ocean Breeze makes island living easy in this Florida Keys waterfront enclave. This fully furnished, newly constructed manufactured home is outfitted with tasteful coastal decor across the sunny 2 bed, 2 bath space. The upstairs private balcony overlooks the ocean for morning coffee. All modern appliances including washer and dryer and dishwasher complete the package. Enjoy full amenities in this well-maintained community including swimming pool, marina access, kayak launch, BBQ area, and proximity to all Marathon has to offer including watersports, dining, the local airport and quick access to the Gulf and Ocean. This residence is organized on a leasehold principle making home ownership stress-free.

101 11th Street Unit #19, Marathon
10999 Ave 3rd Avenue, Marathon
$1,700,000
2 Beds ⋅ 3 Baths ⋅ F10543646 MLS ⋅ Key Colony Sub 4 BLDG.
Unapproved Short Sale for Non-Conforming 2 Bed/3 Bath Waterfront Home in Marathon. Large corner lot with 205 feet of water frontage. First floor has non-conforming addition of 2 bedrooms and living area. Second floor nicely updated with renovated kitchen, baths and impact windows throughout.

10999 Ave 3rd Avenue, Marathon
1361 Overseas Highway Unit #G15, Marathon
$80,000
1 Beds ⋅ 1 Baths ⋅ B26012845 MLS
Charming 1 bedroom 1 bath mobile home with attached enclosed patio which doubles the size of your living area. Large backyard for Grilling and detached Shed for storage. Plenty of room for parking. Optional Marina access is available for additional fee. Galway Bay is a 55+ community. THIS IS A LAND LEASE PARK AND NO REAL ESTATE CONVEYS Walking distance to several local resturants and the famous 7 Mile Bridge and Pigeon Key.

1361 Overseas Highway Unit #G15, Marathon
205 Stirrup Key Boulevard, Marathon
$2,249,000
4 Beds ⋅ 3 Baths ⋅ R11162784 MLS
Over 3400 sqft of Luxury Living is featured with this 2007 custom built CBS in the gated community of Stirrup Key Sub in Marathon. Elevated water views, a deeded boat slip, protected community marina, multiple outdoor living areas and a private pool. Designed for both everyday comfort and entertaining, this multi-level home offers generous interior space, flexible living areas, and a thoughtful indoor-outdoor layout. The ground level features a three-car garage, ample storage, and direct access to the pool area, creating an easy flow for relaxing, hosting, and enjoying the Keys lifestyle. The second floor serves as the main living level with two bedrooms, two full baths, a full kitchen, and open living and dining areas that extend onto a large screened lanai. This level is ideal for casual gatherings, quiet mornings, and evening breezes. The third floor offers a private primary suite, sitting area or fourth bedroom, bar/kitchenette, fireplace, spa-style bath, and an expansive lanai with peaceful elevated views. A spiral staircase leads to the fourth-floor widow's walk, finished with travertine flooring and a water hookup. From this vantage point, panoramic views stretch across Marathon and toward the Gulf, creating a quiet setting for sunrise, sunset, and open-air relaxation. A private nature path winds through preserved surroundings and leads to a Gulf-front observation dock, ideal for wildlife viewing and enjoying the surrounding natural setting. Additional features include a lift to the second floor for added convenience. Centrally located in Marathon, the home offers convenient access to shopping, dining, & daily necessities. With a deeded marina slip, elevated water views, pool, garage space, storage, multiple lanais, and a flexible custom layout, this property offers a rare combination of privacy, space, and boating access in Marathon. Schedule a private showing to experience this custom home and deeded marina slip in person.

205 Stirrup Key Boulevard, Marathon
1361 Overseas Highway Unit #IO, Marathon
$85,000
1 Beds ⋅ 1 Baths ⋅ R11155502 MLS
Coastal-inspired and spotlessly clean 1BR/1BA mobile home on a desirable corner lot in a gated 55+ community. Features an oversized porch perfect for relaxing and entertaining. Optional marina access is available for an additional fee. THIS IS A LAND LEASE COMMUNITY AND NO REAL ESTATE CONVEYS

1361 Overseas Highway Unit #IO, Marathon
1361 Overseas Highway Unit #G5, Marathon
$110,000
2 Beds ⋅ 2 Baths ⋅ R11158654 MLS
MOTIVATED SELLER - Quaint 2 bedroom 2 bath mobile home with bonus office room in Galway Bay - a 55+ gated community. New Roof! Large screened in Patio, lush garden landscaping, gated side yard and laundry in Shed. Option Marina Access at additional fee. THIS IS A LAND LEASE COMMUNITY AND NO REAL ESTATE CONVEYS. Land Lease $1,330/mo. Seller Financing possible - well qualified buyers also have access to 3rd Party Lending

1361 Overseas Highway Unit #G5, Marathon
915 80th Street, Marathon
$725,000
3 Beds ⋅ 2 Baths ⋅ B26030563 MLS
Licensed Marathon vacation rental with $36K+ in confirmed future bookings. Turnkey, furnished 3BR/2BA stilted home in the Airport-Ocean neighborhood. City vacation rental license current through July 2027. 1,296 sq ft on a private 6,721 sq ft lot with a fully fenced tropical backyard and hot tub, plus room to add a pool (buyer to verify with city). 2-car garage set up with a ping pong table. Central A/C, metal roof, accordion shutters, above base flood elevation. Assumable flood policy, a major Keys savings. No HOA. Parking for 4+ vehicles plus RV or trailer storage. Community boat ramp, airstrip and bike paths. Minutes to Sombrero Beach, Seven Mile Bridge and world-class fishing. Income property, second home, or both. Listing agent has an ownership interest in the property.

915 80th Street, Marathon
780 95th Street Ocean, Marathon
$499,900
4 Beds ⋅ 3 Baths ⋅ A12028981 MLS ⋅ Buttonwoods Acres BLDG.
New on the market in the heart of Marathon, FL! This property offers a great opportunity to own in one of the most convenient areas of the Florida Keys, just minutes from local shops, dining, marinas, beaches, and island attractions. Conveniently located across from the airport, this home features a brand-new metal roof, a fully fenced yard, and zoning that allows short-term vacation rentals with a 7-night minimum. Whether you are looking for a personal Keys getaway, a second home, or an income-producing vacation rental, this property offers great potential. Enjoy the relaxed island lifestyle while also taking advantage of the strong rental demand in Marathon. RV and metal shed are not included in the sale.

780 95th Street Ocean, Marathon
128 Sunrise Drive, Marathon
$7,750,000
4 Beds ⋅ 5 Baths ⋅ A12028272 MLS ⋅ Sunrise Isle BLDG.
Experience the rare combination of protected dockage and direct oceanfront living at 128 Sunrise Drive. Situated within an exclusive gated enclave of just 20 lots, this newly constructed 2025 waterfront residence offers a level of privacy, luxury, and lifestyle rarely found in the Florida Keys. Positioned to capture unobstructed ocean views and a year-round ocean breeze, this home offers an elevated coastal lifestyle with exceptional attention to detail throughout. Each bedroom features a private ensuite bathroom and spacious walk-in closet, while a true foyer entry, elevator, and abundant storage create a floor plan that is as functional as it is beautiful. The open concept living offers the perfect home to entertain and enjoy tons of natural light. The interior design offers high end tile selections, designer light fixtures and wood accents throughout. The home also features 3 interior bars and window treatments throughout. The living spaces seamlessly transition outdoors, where an expansive entertainment area is designed to embrace the Keys lifestyle. Enjoy a resort-style pool and hot tub, outdoor kitchen, and multiple spaces to relax while overlooking the waters of the Atlantic. A rare wade-in beach offers effortless access to the ocean, while protected dockage on the canal side provides a secure spot for your boat. Additional features include a one-car garage, oversized air-conditioned storage space, and a generous covered carport ideal for vehicles, boats, and more!

128 Sunrise Drive, Marathon
101 11th Street Ocean, Lot 13, Marathon
$459,900
2 Beds ⋅ 2 Baths ⋅ A12027597 MLS ⋅ Riggs Sub BLDG.
For someone looking for an easier way to enjoy the Florida Keys—with boating access, water views, community amenities, and rental income—this is an opportunity worth exploring. Land-lease communities offer a unique and often more approachable path to owning in the Florida Keys—and for the right buyer, the lifestyle and value can make tremendous sense. This newer-construction, elevated two-bedroom, two-full-bath home offers beautiful marina views, along with glimpses of the Gulf and open water from the balcony. An additional flex space on the upper level opens to an expansive deck, creating even more room to relax and enjoy the surrounding scenery. Offered fully furnished and turnkey, with covered parking, it is equally suited as a personal Keys retreat, low-maintenance second home, or income-producing rental property. January, February, and March 2027 are already booked, representing $22,500 in gross rental income. The monthly lot fee is $1,377/mo and $300/mo for dockage. Community amenities include a swimming pool, clubhouse, fish-cleaning station, sun deck, outdoor kitchen, boat slips, and more. The location places you close to waterfront dining on both the ocean and Gulf sides, with easy access to the two-mile pedestrian bridge leading to historic Pigeon Key. The iconic Seven Mile Bridge is moments away, with Key West approximately 45 minutes south and Miami roughly two hours north. Arrive, unpack, and begin enjoying the Keys from day one.

101 11th Street Ocean, Lot 13, Marathon
11339 5th Avenue Ocean, Marathon
$530,000
2 Beds ⋅ 1 Baths ⋅ A12011951 MLS ⋅ Little Venice BLDG.
Welcome to a rare opportunity to own a **fully renovated, turnkey residence** in the highly desirable **Little Venice neighborhood of Marathon** A seamless blend of coastal elegance and cozy sophistication, finished with impeccable attention to detail and a warm, inviting aesthetic. This property offers a 7-day minimum rental restriction, making it attractive for both personal enjoyment and investment potential. An exceptional home, ready for its next chapter.

11339 5th Avenue Ocean, Marathon
Marathon
$26
A12010060 MLS ⋅ 1st Professional Centre BLDG.
± 4,139 SF (Divisible) • Unit 16 ± 700 SF • Unit 17 ± 3,440 SF Zoning: MU - Mixed Use Commercial Lease Rate & Type: $26.50 PSF, NNN CAM Charges: $5.16 PSF Term: Minimum 5 years, long term lease available Parking: 14 Spaces @ 1: 300 SF Total Building Parking: 60 Spaces As Built: Medical Centre Occupancy: By agreement

Marathon
2133 Yellowtail Dr, Marathon
$1,450,000
3 Beds ⋅ 2 Baths ⋅ A12009194 MLS ⋅ Venice BLDG.
Your Florida Keys Oasis is Here! Welcome to your slice of paradise, where turquoise waters, warm breezes, and endless sunshine create the lifestyle you've always dreamed of. This home offers all the amenities and easy ocean access you need to fully embrace the Florida Keys way of life, on one of the only Gulf Side flow through canals in the Middle Keys. CBS construction on 60 feet of waterfront property with 40 feet of composite dockage and 14K lb boatlift. Enjoy immediate, direct access to the Gulf of Mexico, just minutes to Sombrero Beach, Marathon Jet Center, restaurants, shopping, and world-class diving and fishing. This property is not just a dream home it's a fantastic vacation rental with 7-day minimums and current rentals in place. Don't miss this prime investment opportunity!

2133 Yellowtail Dr, Marathon
443 Sombrero Beach Rd, Marathon
$2,789,000
5 Beds ⋅ 5 Baths ⋅ A12008188 MLS ⋅ The Reserve At Sombrero BLDG.
Weekly rental income-producing property with open water access and dockage on desirable Sombrero Beach Road. This 5-bedroom, 5-bath coastal villa is a proven vacation rental offering immediate income potential in the heart of Marathon, just moments from Sombrero Beach. Thoughtfully designed across three levels, the home features light-filled interiors with a coastal palette of soft blues and crisp whites, creating a relaxed luxury feel. Modern finishes, spacious living areas, and seamless indoor-outdoor flow enhance the overall appeal. An elevator provides convenient access to all levels, and multiple balconies capture tropical breezes and water views. Private dockage with direct open water access makes this an ideal property for boating and fishing enthusiasts. The outdoor area includes a private pool and ample space for entertaining, adding to its strong rental performance. Located just a short walk or bike ride to Sombrero Beach, known for its sandy shoreline, calm waters, and beautiful sunsets. Ideal as an investment property, second home, or full-time residence with income potential.

443 Sombrero Beach Rd, Marathon
Lot 70 5th Ave Ocean, Marathon
$146,000
A11995194 MLS ⋅ Little Venice BLDG.
Cleared and Vacant Lot located in the desirable neighborhood of Little Venice AND IN THE ONLY QUALIFIED FEDERAL ECONOMIC OPPORTUNITY ZONE in the FL Keys! Come build your dream home in paradise with possible Ocean views with a stilted home. No need to worry about biological surveys or clearing permits, and the yard is already graveled. Sewer Hook Up ready on street. Adjacent home is also available for sale. Call for additional info on this tax saving/tax credits opportunity. Buy both and have a lot of extra room for privacy or accessory structures.

Lot 70 5th Ave Ocean, Marathon
865 50th Street Gulf, Marathon
$4,490,000
5 Beds ⋅ 5 Baths ⋅ A11981197 MLS ⋅ Latitude 24 (Replat Of Po BLDG.
Stunning Gulfside Waterfront Residence with Panoramic Water Views. Experience exceptional waterfront living in this 2022 built home featuring 5 bedrooms and 4.5 bathrooms, perfectly positioned on the Gulf side with breathtaking water views from nearly every room. The main level offers a bright and open layout designed for both comfort and entertainment. A spacious modern kitchen showcases elegant cabinetry, quartz countertops with a striking waterfall edge, and premium stainless steel appliances. The kitchen flows seamlessly into the large dining and living areas, complete with a stylish wet bar, creating the perfect space for hosting and relaxing. This level also includes a convenient half bath and a utility room with laundry. Upstairs, the second-floor features five generously sized bedrooms and four full bathrooms. The expansive primary suite offers ample space, a beautifully designed modern bathroom, and a private porch where you can enjoy breathtaking sunset views over the water. Two additional bedrooms share a Jack-and-Jill bathroom and provide access to a balcony overlooking the pool and waterfront. A fourth bedroom, currently used as a home office, is located near another full hallway bathroom. The fifth bedroom is a private suite with its own ensuite bathroom. Outdoor living is just as impressive, featuring a large patio area ideal for entertaining, a spacious saltwater pool, and a 55-foot dock with a 20,000 four post Cradle Boat Lift, making this property perfect for boating enthusiasts and waterfront relaxation. Over 1,000 Square Feet of balconies covered porches and patios for added outdoor living space. Additional highlights include a 1,550 ft square foot paver driveway and a 2 ½ Car plus garage with ample storage space. This exceptional property combines modern design, generous living space, and stunning Gulfside views, creating a truly remarkable coastal home offering excellent convenience for boat owners.

865 50th Street Gulf, Marathon
14 Avenue F, Marathon
$2,750,000
4 Beds ⋅ 4 Baths ⋅ A11978158 MLS ⋅ Coco Plum Beach BLDG.
A rare waterfront estate along a 200-foot wide canal with a 110-foot dock and direct ocean access, capturing the essence of Florida Keys living. Spanning over 3,200 square feet, this residence features four bedrooms and three-and-a-half baths, ideal for hosting family and guests in true island style. Inside, a dramatic grand staircase and soaring two-story great room create an inviting yet refined atmosphere. Walls of windows frame tranquil water views and fill the space with natural light, providing the perfect setting for entertaining or relaxing after a day on the water. The kitchen offers granite countertops, stainless steel appliances, and an open layout that seamlessly connects the living and dining areas. Outside, your private waterfront retreat awaits. The 110-foot concrete dock with dual 40-foot finger piers provides exceptional deep-water dockage for multiple vessels, including large yachts, with quick Atlantic access. Boaters will appreciate the floating jet ski and kayak docks, davits, fish-cleaning station, and ice machine. Surrounded by lush tropical landscaping, the heated pool and spa create a secluded oasis where island breezes and sunshine define everyday living. Whether enjoying mornings on the water, afternoons poolside, or evenings under the stars, this property delivers the luxury and lifestyle of the Florida Keys.

14 Avenue F, Marathon
57783 Morton Street, Marathon
$25,000,000
10 Beds ⋅ 13 Baths ⋅ A11977067 MLS ⋅ Crains Subd BLDG.
A Private Waterfront Estate at The Edge of the Gulf of America. Set on 3 secluded acres+/- along one of the most protected stretches of the Gulf of America, 57783 Morton Street is a newly completed estate of rare scale, privacy, and modern coastal design. Surrounded by water, sandscape, and tidal ponds alive with marine life, the property offers more than 200’+/- of direct water frontage and uninterrupted views across the open Gulf. Completed in 2025 by builder and developer Alderuccio Corporation, this resilient, elevated retreat is constructed entirely of concrete and impact glass and is designed for effortless indoor–outdoor living. With three distinct finished living spaces totaling approximately 10,000 SF+/-, the estate functions as a private resort offering privacy, recreation, and exceptional access to the best of the Florida Keys.

57783 Morton Street, Marathon
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