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Marathon Waterfront Homes for Sale, Single Family Houses, Open Water, Ocean and Bay / Gulf Views

Total Listings 113
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$2,999,000
Marathon
Stirrup Key Subdivision   - MM: 52.50
4 Bed, 4 Baths, 2,521 SqFt Days Listed: 135
-28.58% ($1,200,000) 2 Price Changes : Last Change 55 Days Ago
Single Family - Contingent - Waterfront Yes
Side of Island: Bay/Gulf - Dockage: Boat Lift,Boat Slip

Nestled in the prestigious gated community of Stirrup Key, this 2013 custom built CBS Open water home features 4 bedrooms 4 bathrooms and is a contemporary coastal masterpiece, showcasing luxurious finishes, panoramic open water views and the ultimate Keys lifestyle. Surrounded by lush tropical landscaping, this property is a private sanctuary, featuring vibrant greenery, fruit trees, and butterfly-friendly gardens that create a serene, natural oasis. In the evenings, outdoor landscape lighting adds an enchanting ambiance making the property ideal for entertaining or quiet relaxation. Inside, the open-concept design is bathed in natural light from floor-to-ceiling impact-resistant windows/doors that frame uninterrupted water views. The main level features a thoughtfully designed layout, highlighted by a chefs kitchen with stainless appliances, custom cabinetry and generous counter space, all perfect for entertaining. The primary suite, conveniently located on the main level, offers a luxurious retreat with spectacular water views, a spa-like en-suite bathroom, and direct access to the outdoor living area. The rear of the property is designed for outdoor living at its finest. An elevated infinity-edge pool blends seamlessly with the horizon, offering a tranquil space to relax while overlooking the water. A private observation platform provides the perfect spot for morning coffee or evening cocktails under the stars. For boating enthusiasts, a deeded boat slip in the communitys protected marina is also included. The lower enclosure includes a spacious 2 car garage and an abundance of storage for recreational gear, tools and equipment. This rare gem combines luxury, privacy and convenience and is located just minutes from local restaurants, shopping, beaches and the Marathon Jet Center.

$3,099,000
Marathon
Stirrup Key Subdivision   - MM: 52.50
4 Bed, 4 Baths, 2,620 SqFt Days Listed: 82
-3.91% ($126,000) 3 Price Changes : Last Change 2 Days Ago
Single Family - Active - Waterfront Yes
Side of Island: Bay/Gulf - Dockage: Boat Ramp,Other Dock

Discover your dream waterfront lifestyle on an expansive 13,135 sq ft gulf lot, boasting breathtaking open water views. This exceptional 4 bedroom, 2 bathroom, 1 half bath home, plus loft, offers 2,620 sq ft of luxurious living space under air, with a total of 4,920 sq ft. Built in 2018 with superior CBS construction, this residence is elevated 11 ft above sea level and features a durable metal roof, ensuring lasting quality and peace of mind.Step into a backyard oasis designed for ultimate relaxation and entertainment. Enjoy a sandy beach area, travertine deck, sparkling pool, and rejuvenating jacuzzi. For boating enthusiasts, a 12 ft wide deeded marina slip, valued at $150,000, is included, along with an approved permit to extend the back dock with a 20,000 lb boat lift, two jet ski lifts, and pilings ready for a 60 ft yacht (permit worth about $100K). The ample side yard provides plenty of space for multiple watercrafts.Inside, youll find a bright, white kitchen equipped with stainless steel appliances, elegant plantation shutters, and beautiful travertine and wood flooring. Impact windows and doors throughout the home enhance both safety and energy efficiency.Located in the exclusive gated community of Stirrup Key, youll enjoy unparalleled privacy and tranquility, with the added convenience of a community boat ramp. Experience dramatic sunrises and romantic sunsets every day from this extraordinary waterfront haven. This is more than a home; its a lifestyle.

$3,189,000
Marathon
Flamingo Island   - MM: 49.50
4 Bed, 4 Baths, 2,272 SqFt Days Listed: 189
Single Family - Active - Waterfront Yes
Side of Island: Ocean - Dockage: Boat Lift,Boat Ramp8

Welcome to Flamingo Island, where luxury and tranquility meet in this stunning waterfront home. Situated on a double lot overlooking Lake Lago De Viedra, this property offers 220 feet of water frontage and quick, protected ocean access--perfect for boating enthusiasts. The size of this home will surprise you, with 3,412 sq. ft. under roof on just the first floor including the garage. The guest wing, garage, and oversized screened porch each create their own unique and must-see spaces.Inside, youll find cathedral ceilings and a chefs kitchen with Quartz countertops, a hooded stove, and stainless steel appliances--ideal for entertaining. Step out onto the oversized screened deck for breathtaking water views, or unwind in the infinity-edge heated saltwater pool with a convenient cabana bath just steps away.This home offers privacy on a quiet cul-de-sac with limited traffic. Across the lake is a protected government island, ensuring natural beauty and a habitat for eagles, ospreys, and other wildlife. Watch manatees, dolphins, and tarpon glide through the crystal-clear waters, creating an aquarium-like view right from your backyard.For boaters, theres over 100 feet of concrete seawall, an 80-ft. dock with a 15,000-lb. boat lift, a private boat launch, and 50-amp dock services. The lower level offers shaded, private standing-room space perfect for storage, planting, or kayaks--a feature youd never expect unless you see it.Lush tropical landscaping surrounds the home, featuring an orchard with fruit trees such as mango, avocado, Persian lime, and more, plus a zoned irrigation system. Additional features include impact windows and doors, a security system, air-conditioned storage, and a double garage.This home is a true masterpiece offering both luxury and functionality. Schedule your private tour today to see all it has to offer!

$3,190,000
Marathon
Coco Plum Beach   - MM: 54.50
5 Bed, 5 Baths, 2,386 SqFt Days Listed: 359
Single Family - Active - Waterfront Yes
Side of Island: Ocean - Dockage: 1ft.

Preconstruction opportunity to build your very own 5-bedroom, 4.5-bathroom home at Bonefish Harbor and enjoy unparalleled open water views and quick access by boat to the Atlantic Ocean and Gulf. Price includes lot, building right, house, dock and pool. There are 3 distinct levels to this floor plan. The first floor consists of ample enclosed storage, covered entertaining area with pool and access to the dock. The second floor has an open kitchen & living area, master suite and covered terrace for taking in the ocean views. The third floor has the remaining sleeping quarters and an open air deck. Lot has 90 of waterfrontage with dock permit in place. The lucky buyer will have the unique opportunity to customize the interior design, from selecting flooring and cabinet colors to choosing countertops and finishes, ensuring every detail reflects your own personal taste. Take advantage of this rare opportunity to be a part of the build and design of your own luxury home in one of Marathons most desirable neighborhoods. Ask me about Lot Loans and Construction Loans to help you achieve your goal in constructing your new home.

$3,195,000
Marathon
Coco Plum Beach   - MM: 54.50
4 Bed, 4 Baths, 3,224 SqFt Days Listed: 343
-20.11% ($804,000) 14 Price Changes : Last Change 16 Days Ago
Single Family - Active - Waterfront Yes
Side of Island: Ocean - Dockage: Davits,Other Dockage

Spectacular Anglers Paradise with unmatched boating amenities & Ocean access in exclusive Coco Plum! With 110 concrete dock, complete with two 40 finger piers w/mooring pilings capable of docking three 50+ ft. yachts, davits, two floating jetski docks, floating kayak dock, fillet station, swim ladder, step down, dock boxes and paddleboard stand, this property is expertly-outfitted for the avid boater! Seller has permits in place for a large boat lift and additional elevator lift, effective through 2027. Situated on a pristine canal, over 200 across, this prime location easily accommodates deep-draft vessels. The sprawling 3,224 SF estate offers an airy open concept with soaring ceilings, and additional 1,400 SF 4th bedroom suite on the first level, with potential for a 5th bedroom! The Great Room features a wall of impact sliding glass doors, offering turquoise Canal Views as the focal point of the space. This home caters to indoor/outdoor living with a full-length open balcony, with firepit and multiple seating areas for al fresco dining, or enjoying evening cocktails. Stairs lead down to a sizable pool deck and covered patio, ideal for grilling your fresh catch! Permits in place for a two-story tiki hut with bridge to second floor balcony. The kitchen in the heart of the home provides ample storage and prep space, and large pantry with bar and wine coolers. Two guest bedrooms on the main level, one with en suite and balcony access, provide comfortable accommodation. The third floor primary suite offers privacy from the rest of the house, complete with en suite bathroom, laundry, walk-in closet, and private balcony with Canal Views! A private Guest Suite is located and the 1st level along with laundry and plenty of room to add a 5th Bedroom. Cool off in the salt water pool with heater/chiller, or unwind in the hot tub. Lushly landscaped, this lot feels serene and private. Enjoy ample parking with wrap-around driveway. Located just minutes from town

$3,200,000
Marathon
Misc Marathon East O   - MM: 52.00
4 Bed, 4 Baths, 2,643 SqFt Days Listed: 83
Single Family - Active - Waterfront Yes
Side of Island: Ocean - Dockage: Assigned Dock40ft.

Offering a rare pre-construction opportunity at Seaward Pointe; this community embodies the timeless and transformative nature of the sea, manifested across 10 luxury oceanfront villas, pristinely located in Marathon, the heart of the Florida Keys. Seaward Pointe isnt just a residence; its a launchpad for extraordinary experiences. With private boat docks for each villa and direct access to the Atlantic Ocean, residents can immediately embark on diverse marine activities. Lot 1 offers prime views of the Atlantic Ocean from this oceanfront corner lot with a 40 foot dock. This villa will also feature superior concrete construction, four bedrooms, three and a half bathrooms, over 2,600 square feet inside, office, laundry room, pantry, elevator, private pool, covered parking and a roof top deck. Impact windows and doors for storm protection and peace of mind. Flexibility for personal use or weekly rental with potential to participate in a professional rental management program. With breathtaking 270-degree oceanfront views, this property is designed to appreciate in value while providing an exceptional living experience that connects you intimately with the natural beauty of the Florida Keys. The surrounding area offers an incredible array of marine experiences. With Marathons private airport just across the street, fly in or out with ease. Seaward Pointe represents more than a real estate opportunity--its a strategic investment in a lifestyle and a location designated as a Federal Opportunity Zone. This villa offers unique tax benefits for investors, including potential capital gains tax deferment when holding the property for 10 years. With only 10 exclusive villas available, this is a rare chance to secure a prime location in the Florida Keys. For more information visit, www.seawardpointe.com.

$3,277,000
Marathon
Gulfstream Village   - MM: 52.00
5 Bed, 5 Baths, 3,000 SqFt Days Listed: 221
Single Family - Active - Waterfront Yes
Side of Island: Ocean - Dockage: 40ft.Concrete

Arrive in style, fly into the Marathon Airport and walk across the street to this Beautiful Brand New 2024 Waterfront 5 Bedroom-4 Bathroom architectural masterpiece 3,000 Sq Ft CBS Block Pool home. Perfect ocean side retreat designed to accommodate large families or multiple groups in luxurious comfort. Featuring 3 Bedrooms with Ensuite Bathrooms providing ultimate guest privacy. Giant rooftop terrace featuring spectacular water vistas of the Atlantic Ocean. Step inside a professionally designed open floor plan-interior where natural light shines into the spacious area. A custom sectional with 3 power recliners invites you to unwind in front of a 75-inch TV with theater quality sound. The adjacent chic cocktail lounge offers a sophisticated setting to sip your favorite libations. A fabulous chefs kitchen boasts high-end finishes, stainless steel appliances, and an expansive island ideal for casual gatherings. The spacious dining area offers stunning ocean views for more formal meals. Deepwater 40 Dock with 60 second access to the Atlantic Ocean, Gulfstream-Patch Reefs, World Class Fishing and Diving. After a day of fishing and diving, control your pool and spa settings remotely from your smartphone, ensuring perfect temperatures upon arrival. Beautiful custom pool boasts 25 feet of bench seating and 7 therapy jets, providing ultimate hydrotherapy and relaxation for large parties. The large Master Suite is a true sanctuary, featuring breathtaking ocean views, a private balcony, an expansive ensuite bathroom with twin sinks, a soaker tub, separate shower, and massive walk-in closet. Elevate your experience further on the rooftop terrace, prepped with electric and plumbing for your custom Oceanview hot tub. This versatile space offers endless potential to create the ultimate Keys observation deck or an open-air entertainment area. This rare offering blends luxury, convenience, and the best of Florida Keys living. Experience it-schedule your private showing today.

$3,299,000
Marathon
Sombrero Beach Village   - MM: 49.50
5 Bed, 5 Baths, 2,867 SqFt Days Listed: 182
-0.03% ($1,000) 1 Price Change : Last Change 52 Days Ago
Half Duplex - Active - Waterfront Yes
Side of Island: Ocean - Dockage: n/a

Welcome to Starfish Isle - Your Ultimate Florida Keys Escape! 5 Bedrooms, 5 Bathrooms | 3 Stories of Luxury | Active Vacation Rental | Private Dockage | Ocean Access | 2019 Built.Get ready to experience the Florida Keys lifestyle at its finest with Starfish Isle, a luxurious 5-bedroom, 5-bathroom villa on Sombrero Beach Road in Marathon. From its private dockage and ocean views to its elevator and swimming pool, this stunning 3-story attached villa is the ultimate dream home, or the perfect vacation rental investment. Built in 2019, this modern beauty combines tropical charm with high-end finishes, creating an extraordinary space where youll never want to leave... but youll always be happy to share it with your guests! Perfect Location & Vacation Rental Potential: Steps to Sombrero Beach: Just a short walk to Sombrero Beach, one of Marathons most beautiful and peaceful beaches, perfect for swimming, picnicking, and relaxing in the sun. Vacation Rental Success: As an active vacation rental, Starfish Isle is already generating income, making it a great investment opportunity with excellent rental potential. Guests love the combination of privacy, luxury, and incredible location! Close to Local Attractions: Whether youre into water sports, fishing, or exploring local landmarks, Marathon has something for everyone. Key West is just a short drive away for those looking for more adventure and nightlife. Starfish Isle is more than just a home -- its an opportunity to live the Florida Keys dream. With incredible water views, easy ocean access, and a luxurious vacation rental, this property is the perfect place to call home or your next investment property.

$3,299,000
Marathon
Sombrero Beach Village   - MM: 49.50
4 Bed, 4 Baths, 2,532 SqFt Days Listed: 163
-9.59% ($350,000) 2 Price Changes : Last Change 54 Days Ago
Single Family - Contingent - Waterfront Yes
Side of Island: Bay/Gulf - Dockage: n/a

Welcome to 4 Sandpiper Lane, a rare waterfront treasure in the heart of Marathon, FL, offering breathtaking open water views and incredible potential. This exceptional property features a spacious 2-bedroom, 2-bathroom layout upstairs, along with a versatile 3-bedroom, 1-bathroom ground-level space. Two of the downstairs bedrooms have private entry to the outdoors, providing added convenience and privacy for guests or family members.Upstairs, the master bedroom boasts private access to the balcony, allowing you to wake up to stunning sunrises over the ocean. The expansive balcony is perfect for enjoying serene sunsets and the calming ocean breeze.The property is situated on an impressive lot with 297 feet of seawall, offering direct water access for boating, fishing, or simply enjoying the coastal lifestyle. Located just one block from the beach, it combines the best of waterfront living with proximity to pristine sandy shores.Additionally, this property presents a unique development opportunity with enough density for up to three homes, making it a valuable investment in paradise.Whether youre seeking a tranquil retreat or a development project with limitless possibilities, 4 Sandpiper Lane is a true Florida Keys gem. Schedule your private tour today!

$3,299,000
Marathon
Farara Shores   - MM: 52.00
6 Bed, 6 Baths, 2,243 SqFt Days Listed: 83
-5.72% ($200,000) 2 Price Changes : Last Change 2 Days Ago
Single Family - Active - Waterfront Yes
Side of Island: Ocean - Dockage: 150ft.

Welcome to your dream waterfront retreat in the heart of the Florida Keys! This stunning 6-bedroom, 6-bathroom pool home in Marathon offers the perfect blend of luxury, comfort, and investment potential.Situated on an expansive 150 feet of deep-water dockage, this property is a boaters paradise, with easy access to the Atlantic Ocean and the Gulf of Mexico. Whether youre setting sail for a day of world-class fishing or cruising to nearby islands, this homes premier location ensures smooth sailing.Designed for both relaxation and entertainment, the home boasts an open-concept living space with breathtaking water views, a gourmet kitchen, and spacious en-suite bedrooms. Step outside to a tropical oasis featuring a resort-style pool, ample patio space, and a covered outdoor entertaining area--perfect for enjoying the Florida Keys lifestyleThis property also delivers excellent vacation rental income, making it a fantastic investment opportunity. With strong rental demand in Marathon, this home is an ideal choice for investors looking for a high-performing rental property or a luxurious personal retreat with income potential.Dont miss out on this rare deep-water waterfront gem in the Keys--your slice of paradise awaits!

$3,300,000
Marathon
Grassy Key   - MM: 58.90
5 Bed, 5 Baths, 3,013 SqFt Days Listed: 487
+4.76% ($150,000) 1 Price Change : Last Change 223 Days Ago
Single Family - Active - Waterfront Yes
Side of Island: Ocean - Dockage: None

AVAILABLE NOW AND READY FOR OCCUPANCY! SeaGlass Cove is a brand-new luxury, gated island community located in the heart of the Florida Keys adjacent to Duck Key. A rare find of just 14 new construction residences offering direct Atlantic Ocean views, a resort-style pool, pickleball court, sandy beach, and the flexibility of a weekly rental. The first floor offers a private two-car garage and covered cabana with spacious outdoor living space that leads out to the private beach and pool deck. The second floor features an open floor plan with spacious kitchen, dining, and great rooms all overlooking the Atlantic Ocean. One en-suite bedroom on this floor provides seclusion for guests. On the top floor youll find the primary suite with luxurious spa bath, a second guest suite and two additional guest bedrooms that share a bath. Finished with high end KitchenAid appliances, waterfall quartz countertops, full-height backsplashes, custom closets, and much more. Additionally, this residence offers upgrades including an outdoor summer kitchen, an exterior spiral staircase to the first floor, and a fire pit. SeaGlass Cove is barefoot luxury at its best!

$3,400,000
Marathon
Grassy Key   - MM: 58.90
4 Bed, 4 Baths, 3,011 SqFt Days Listed: 86
Single Family - Active - Waterfront Yes
Side of Island: Ocean - Dockage: None

AVAILABLE NOW AND READY FOR OCCUPANCY! SeaGlass Cove is a brand-new luxury, gated island community located in the heart of the Florida Keys adjacent to Duck Key. A rare find of just 14 new construction residences offering direct Atlantic Ocean views, a resort-style pool, pickleball court, sandy beach, and the flexibility of a weekly rental. The first floor offers a private two-car garage and covered cabana with spacious outdoor living space that leads out to the private beach and pool deck. The second floor features an open floor plan with spacious kitchen, dining, and great rooms all overlooking the Atlantic Ocean. One en-suite bedroom on this floor provides seclusion for guests. On the top floor youll find the primary suite with luxurious spa bath, a second guest suite and an additional guest bedroom and hallway bath. Finished with high end KitchenAid appliances, waterfall quartz countertops, full-height backsplashes, custom closets, and much more. Additionally, this residence offers upgrades including an outdoor summer kitchen, an exterior spiral staircase to the first floor, and a fire pit. SeaGlass Cove is barefoot luxury at its best!

$3,480,000
Marathon
Sombrero Properties   - MM: 49.50
4 Bed, 4 Baths, 4,262 SqFt Days Listed: 161
-1.97% ($70,000) 1 Price Change : Last Change 37 Days Ago
Single Family - Active - Waterfront Yes
Side of Island: Ocean - Dockage: 67ft.

Experience the ultimate Florida Keys lifestyle in this stunning canalfront concrete home situated on an expansive parcel, just a few steps from the iconic Sombrero Beach! Designed for resort-style living, this property boasts a luxurious pool area complete with a heater and chiller, swim-up bar, cabana, and spa . A paved pathway leads you to a second infinity pool, offering sweeping views of lush landscaping. Enjoy 67 feet of deep-water dockage, providing easy access to the Atlantic Ocean for world-class offshore fishing and diving, plus proximity to the Florida Bay for fantastic backcountry fishing!The interior of this spacious home features an expansive foyer with soaring ceilings, setting the stage for elegance throughout. The first floor offers an open-concept design with a gourmet kitchen, generous living area, and a master suite with a private veranda. An ensuite guest room and a half bathroom for guests complete the main level.Upstairs, the grand staircase leads to a second spacious living area with wet bar, second master suite and bath, along with another ensuite guest room, providing ample space and privacy for family and friends.In addition this amazing property offers a turn key rental with excellent rental history available.Whether youre looking to entertain or relax in paradise, this beautifully designed home is the perfect blend of luxury and function--offering the best of the Florida Keys!

$3,500,000
Marathon
Pearces Subdivision   - MM: 47.50
4 Bed, 4 Baths, 2,469 SqFt Days Listed: 177
-9.09% ($350,000) 2 Price Changes : Last Change 3 Days Ago
Single Family - Active - Waterfront Yes
Side of Island: Bay/Gulf - Dockage: Boat Lift35ft.

Welcome to 830 50th Court, a stunning Gulf-front property in Marathon, Florida, offering breathtaking open water views and spectacular sunsets. This tropical oasis is situated on two expansive lots totaling over 27,500 square feet, providing ample space and privacy. This home features 4 bedrooms and 3 bathrooms within approximately 2,469 square feet of living space. Pre-Firm home will allow the downstairs living area, which is a huge bonus on additional square footage, and insurance cost. The second floor is the crown jewel of this home. Absolutely stunning views of the gulf and sunsets. The second floor has a large living room that seamlessly connects to the new updated kitchen for a full entertainers dream. Split floor plan with each bedroom on either side of the second floor.Downstairs two bedrooms and one bathroom that is perfect for guest or family, an amazing lanai connects the two bedrooms. This is just a great home to sit and relax and cook the catch of the day with friends and family!Outdoor amenities include a 35-foot dock, with a 15,000 pound boat lift, providing direct access to the Gulf of Mexico, ideal for boating enthusiasts. The property also features a volleyball pool which is 3.5 feet deep on each side and 5.5 deep in the middle, perfect for relaxation and enjoying the Florida Keys sunshine. New Pool Heater just installed. Additional highlights of this property include a gated entrance, fully fenced grounds, and lush tropical landscaping with fruit-producing trees. The concrete block construction, hurricane impact windows, shutters and metal roof offer durability and peace of mind. New AC system!Located in the heart of Marathon, this property provides convenient access to local amenities, shopping, dining, and the Marathon Airport. This is an active vacation rental, so amazing for any investor, boater, lover of nature and fantastic sunsets, maybe youre a lover of them all. Call today for your private showing!

$3,500,000
Marathon
Grassy Key   - MM: 58.90
4 Bed, 4 Baths, 3,013 SqFt Days Listed: 418
Single Family - Active - Waterfront Yes
Side of Island: Ocean - Dockage: None

SeaGlass Cove is a brand-new luxury, gated island community located in the heart of the Florida Keys adjacent to Duck Key. A rare find of just 14 new construction residences offering four and five-bedroom floor plans all with direct Atlantic Ocean views, a resort style pool, pickleball court, sandy beach, and the flexibility of a weekly rental. The first floor offers a private two car garage and covered cabana with spacious outdoor living space that leads out to the private beach and pool deck. The second floor features an open floor plan with spacious kitchen, dining and great rooms all overlooking the Atlantic Ocean. One en-suite bedroom on this floor provides seclusion for guests. On the top floor youll find the primary suite with luxurious spa bath and three additional guest bedrooms. The homes are finished with high end KitchenAid appliances, waterfall quartz countertops, full height backsplashes, custom closets and much more. Additionally this residence offers upgrades including: elevator, outdoor summer kitchen, exterior spiral staircase to first floor, custom millwork, brass fixtures and fire pit. SeaGlass Cove is barefoot luxury at its best.

$3,500,000
Marathon
Coco Plum Beach   - MM: 54.50
6 Bed, 6 Baths, 4,066 SqFt Days Listed: 2
Single Family - Active - Waterfront Yes
Side of Island: Ocean - Dockage: 50ft.

Welcome to one of the most exclusive waterfront parcels in the Florida Keys. Located just steps from Coco Plum Beach and the Atlantic Ocean, this rare investment opportunity is the ultimate blend of luxury, lifestyle, and income potential.Professional Designed and built by DAsign Source in 2019, this home is testament to timeless architecture, sophisticated interiors, and exceptional craftsmanship.Spanning 4,066 square feet and featuring 6 spacious bedrooms and 6.5 bathrooms with custom millwork and designer fixtures. The interiors are professionally furnished with a curated blend of comfort and elegance, complemented by expansive ceiling heights, open-concept living areas and balconies throughout. Designed with privacy in mind, this home includes its own private pool, tiki hut, and a dock offering deepwater and direct ocean access.Impact windows and doors provide storm security and peace of mind, while the three (3) air conditioning units to ensures optimal climate control on each level. Boating an abundance of storage on each level, an oversized laundry room, walk in pantry and en- suite accompanying each room. Whether you envision a serene primary residence or a luxury short-term rental business this property offers incredible versatility and value.Zoned for weekly rentals, the income potential is substantial, making this one of the most attractive investment opportunities in the Florida Keys. With seller financing available up to 50% of the purchase price, acquiring this rare trophy property is as strategic as it is luxurious.ALSO AVAILABLE TO PURCHASE AS A PORTFOLIO WITH THE TWO ADJACENT HOMES (See MLS #615102)

$3,750,000
Marathon
Coco Plum Beach   - MM: 54.50
6 Bed, 6 Baths, 4,066 SqFt Days Listed: 2
Single Family - Active - Waterfront Yes
Side of Island: Ocean - Dockage: 80ft.

Welcome to one of the most exclusive waterfront parcels in the Florida Keys. Located just steps from Coco Plum Beach and the Atlantic Ocean, this rare investment opportunity is the ultimate blend of luxury, lifestyle, and income potential.Professional Designed and built by DAsign Source in 2019, this home is testament to timeless architecture, sophisticated interiors, and exceptional craftsmanship.Spanning 4,066 square feet and featuring 6 spacious bedrooms and 6.5 bathrooms with custom millwork and designer fixtures. The interiors are professionally furnished with a curated blend of comfort and elegance, complemented by expansive ceiling heights, open-concept living areas and balconies throughout. Designed with privacy in mind, this home includes its own private pool, tiki hut, and a dock offering deepwater and direct ocean access.Impact windows and doors provide storm security and peace of mind, while the three (3) air conditioning units to ensures optimal climate control on each level. Boating an abundance of storage on each level, an oversized laundry room, walk in pantry and en- suite accompanying each room. Whether you envision a serene primary residence or a luxury short-term rental business this property offers incredible versatility and value.Zoned for weekly rentals, the income potential is substantial, making this one of the most attractive investment opportunities in the Florida Keys. With seller financing available up to 50% of the purchase price, acquiring this rare trophy property is as strategic as it is luxurious.ALSO AVAILABLE TO PURCHASE AS A PORTFOLIO WITH THE TWO ADJACENT HOMES (See MLS #615102)

$3,750,000
Marathon
Coco Plum Beach   - MM: 54.50
6 Bed, 6 Baths, 4,066 SqFt Days Listed: 2
Single Family - Active - Waterfront Yes
Side of Island: Ocean - Dockage: 75ft.

Welcome to one of the most exclusive waterfront parcels in the Florida Keys. Located just steps from Coco Plum Beach and the Atlantic Ocean, this rare investment opportunity is the ultimate blend of luxury, lifestyle, and income potential.Professional Designed and built by DAsign Source in 2019, this home is testament to timeless architecture, sophisticated interiors, and exceptional craftsmanship.Spanning 4,066 square feet and featuring 6 spacious bedrooms and 6.5 bathrooms with custom millwork and designer fixtures. The interiors are professionally furnished with a curated blend of comfort and elegance, complemented by expansive ceiling heights, open-concept living areas and balconies throughout. Designed with privacy in mind, this home includes its own private pool, tiki hut, and a dock offering deepwater and direct ocean access.Impact windows and doors provide storm security and peace of mind, while the three (3) air conditioning units to ensures optimal climate control on each level. Boating an abundance of storage on each level, an oversized laundry room, walk in pantry and en- suite accompanying each room. Whether you envision a serene primary residence or a luxury short-term rental business this property offers incredible versatility and value.Zoned for weekly rentals, the income potential is substantial, making this one of the most attractive investment opportunities in the Florida Keys. With seller financing available up to 50% of the purchase price, acquiring this rare trophy property is as strategic as it is luxurious.ALSO AVAILABLE TO PURCHASE AS A PORTFOLIO WITH THE TWO ADJACENT HOMES (See MLS #615102)

$3,850,000
Marathon
Stirrup Key Subdivision   - MM: 52.50
4 Bed, 4 Baths, 3,414 SqFt Days Listed: 63
-1.28% ($50,000) 1 Price Change : Last Change 2 Days Ago
Single Family - Active - Waterfront Yes
Side of Island: Bay/Gulf - Dockage: Assigned Dock

Nestled in Marathons most renowned gated community, this gulf front Stirrup Key CBS-built home offers four bedrooms and three bathrooms. Featuring a gourmet chefs kitchen with stainless appliances, boasting with beautiful water views throughout the house. Perfect for entertaining, with its expansive indoor-outdoor living space, you can enjoy year-round. A community boat ramp where fishing and boating is not just a hobby but a lifestyle. Catch the magnificent sunrise as you sip your morning coffee or the alluring sunset as you enjoy your evening limitation. This home is offered with an adjacent lot and building right. Build your dream guest house and give your guests their secluded privacy. A lift to make groceries and handicapped access a breeze. Stirrup Key is a 60-acre golf cart community where getting around is very convenient. This home captures the true essence of the true Florida Keys lifestyle and seclusion that is nonpareil.

$3,950,000
Marathon
Grassy Key   - MM: 58.90
5 Bed, 5 Baths, 3,011 SqFt Days Listed: 543
+3.95% ($150,000) 1 Price Change : Last Change 214 Days Ago
Single Family - Active - Waterfront Yes
Side of Island: Ocean - Dockage: None

Weekly rentals permitted! SeaGlass Cove is a brand-new luxury, gated island community located in the heart of the Florida Keys adjacent to Duck Key. A rare find of just 14 new construction residences offering four and five-bedroom floor plans all with direct Atlantic Ocean views, a resort style pool, pickleball court, sandy beach, and the flexibility of a weekly rental. The first floor offers a private two car garage and covered cabana with spacious outdoor living space that leads out to the private beach and pool deck. The second floor features an open floor plan with spacious kitchen, dining and great rooms all overlooking the Atlantic Ocean. One en-suite bedroom on this floor provides seclusion for guests. On the top floor youll find the primary suite with luxurious spa bath and the option of two or three additional guest bedrooms. The homes are finished with high end KitchenAid appliances, waterfall quartz countertops, full height backsplashes, custom closets and much more. Additionally, SeaGlass Cove offers select upgrade options including, elevator/lift, exterior spiral staircase, summer kitchen, custom millwork and Wolf/Sub-Zero appliances. SeaGlass Cove is barefoot luxury at its best.

The information being provided by the Florida Keys MLS is exclusively for consumers' personal, non-commercial use, and it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed accurate by the MLS. Data last updated on 06-15-2025.
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