Marathon FL 1 Bedroom Real Estate, Homes, Condos for Sale

1 Beds ⋅ 2 Baths ⋅ 620739 MLS

10877 Overseas Hwy Unit APT 112, Marathon

1 Beds ⋅ 2 Baths ⋅ 620608 MLS

Oceanfront Luxury at Ocean Isles Fishing Village! Private Marina and Boat Ramp. Welcome to Unit 111--a masterclass in elevated condo island living. Built brand-new in 2022, this stunning 1-bedroom, 2-full bathroom, 850 sq ft oceanfront condo delivers the ultimate Florida Keys lifestyle. With the gated complex prime due-south orientation, you'll wake up to expansive, views of the Atlantic Ocean right from your downstairs balcony, and private master suite balcony. Step inside this two-story sanctuary to find a meticulously crafted open-concept living space. The first floor features a fully equipped kitchen with granite countertops, elegant coastal flooring, and a pristine full bath. Upstairs, the oversized master suite serves as your private retreat, complete with a second full bathroom and panoramic ocean vistas. Built high above flood elevation with solid CBS construction, impact windows, and a metal roof, this turnkey property offers total peace of mind. What truly sets this property apart is the highly coveted 7-night minimum rental allowance. This is a massive advantage in the FL Keys market, offering incredible short-term rental income potential when you aren't soaking up the sun yourself. The 7-acre gated resort amenities are unparalleled in the Middle Keys. Spend your afternoons at the Olympic-sized elevated waterfront pool, boasting some of the most stunning ocean views in town. Boaters will love the on-site, newly updated marina, private boat ramp, assigned slips, and fish-cleaning stations. Unwind under the tiki huts, host friends at the outdoor grilling areas, or relax in the air-conditioned community clubhouse. Whether you're looking for a high-performing vacation rental or your own slice of paradise, this is your gateway to the Keys dream.

10877 Overseas Highway Unit 111, Marathon

$435,000

1 Beds ⋅ 1 Baths ⋅ 620374 MLS

Wake up to waterfront balcony views, spend your days on the water, and generate rental income--all from this beautifully renovated and fully furnished retreat at Coco Plum Terraces. This bright and airy condo features a designer kitchen with white shaker cabinetry, quartz countertops, stainless steel appliances, and a coastal-inspired glass tile backsplash. Recent upgrades include impact windows and impact sliding glass doors, a smart thermostat, Blink video doorbell, new window screens, a new A/C condenser (June 2026), and an outside connection for generator. Coco Plum Terraces offers an exceptional waterfront lifestyle with a heated waterfront pool, tiki hut, trailer parking, and optional boat slips accommodating vessels up to 30 feet. Boaters will appreciate deep-water dockage and direct ocean access with no bridges. Weekly rentals are permitted, making this an opportunity for both personal enjoyment and investment income. Just minutes from Coco Plum Beach, dining, shopping, and world-class fishing, Unit 111 delivers the perfect blend of comfort, convenience, and Florida Keys charm.

105 Ave D, Unit 111, Marathon

$370,000

1 Beds ⋅ 1 Baths ⋅ 620195 MLS

Welcome to your perfect waterfront retreat! This condo is located at the end of the building and has been beautifully maintained. Comes fully furnished, move-in ready and offers everything you need for comfort and convenience. Step inside to an inviting, open-concept living space that shows very well. Kitchen features quartz countertops, tasteful backsplash and new stainless steel appliances. Enjoy peaceful mornings and relaxing evenings on the screened-in porch overlooking the water, the ideal spot to unwind and take in the view. The condo's prime central location puts you just minutes away from shopping, grocery stores, dining, and your favorite food and beverage spots--everything you need is right at your doorstep. Bonus storage closet outside entrance for your gear. Complex offers heated swimming pool, outdoor common area, on-site laundry and boat dockage. Easy keys living awaits! Call Today!

5301 Ocean Ter Unit APT 2, Marathon

$329,000

1 Beds ⋅ 1 Baths ⋅ 618890 MLS

This charming 1-bedroom, 1-bath waterfront property offers 23 feet of private dockage with direct access straight out to the Atlantic Ocean. Relax and entertain with a spacious outdoor kitchen, convenient outdoor shower, and additional storage. There's also a connection in place for a possible washer and dryer hookup for added flexibility. Seller has engineered and permitted drawings for a boat lift. Whether you're seeking a weekend escape or full-time Keys living, this property delivers the ultimate coastal lifestyle.

6099 Overseas Hwy Unit LOT 20E, Marathon

$414,000

1 Beds ⋅ 1 Baths ⋅ 618531 MLS

Experience the best of the Florida Keys boating lifestyle at this updated waterfront 1 BR and 1 BA remodeled and beautifully updated condominium in Marathon, Florida. Nestled along a peaceful 200-foot-wide deep-water canal with 6+ feet of control depth and no bridge restrictions, this Coco Plum Middle Keys retreat offers direct boating access ideal for sailboats, sportfish vessels, and cruisers. The water front condo includes an assigned boat slip accommodating vessels up to approximately 43 feet, making it easy to enjoy world-class fishing, sandbar excursions, and sunset cruises right from your backyard. Inside, sliding glass doors fill the home with natural light and open to a private waterfront balcony overlooking the canal. Coastal finishes and a turnkey design create a comfortable, low-maintenance space perfect as a primary residence, second home, or investment property. Air B&B host with all amenities, past and future guest bookings, and furnishings with the exclusion of a few personal items, can convey. Residents enjoy resort-style amenities including a heated pool, waterfront tiki huts with grilling areas, maintained dockage, and boat trailer parking. Located in Marathon in the heart of the Middle Keys, this waterfront condo is less than one mile from Coco Plum Beach and conveniently positioned along US-1, approximately 40 miles from Key West and 40 miles from Key Largo. Marathon International Airport, waterfront dining, shopping, and local marinas are all just minutes away. Private, peaceful, and ideally located, this rare Florida Keys waterfront condo combines deep-water dockage, rental flexibility, and effortless island living. Short-term rentals are permitted with a 7-night minimum, offering exceptional income potential in one of the Florida Keys' most desirable boating destinations (vacation rental license transfer subject to buyer inspection and governing authority approval). Seller is offering a $5,000 credit at closing- call for more details.

105 Ave D Unit APT 113, Marathon

$275,000

1 Beds ⋅ 1 Baths ⋅ 617495 MLS

Professional office space located in First Professional Center. Great location in the center of Marathon, FL. Clean and updated unit with a front desk, waiting room,three separated rooms and one full bathroom. Perfect for Medical, legal office and more. Easy to show. Call agents for more details. The Monthly Condo fee is $404.31. The water is @ $70/mo, and 2 phone lines + internet $100-150/mo. Bldg Insurance included in HOA fee.

5701 Overseas Highway Unit 5, Marathon

$339,000

1 Beds ⋅ 1 Baths ⋅ 618598 MLS

Don't miss this unique waterfront RV lot in the sought after Key By the Sea community in Marathon. Lot 48E offers approximately 31.5 feet of canal frontage with an overall lot size of about 31.5 by 40.5 feet, over 1,250 sq feet, creating the opportunity to design your own RV setup, outdoor living space, or future waterfront retreat in the Florida Keys. The existing 1980 mobile home is in poor condition and the property is best suited for renovation, replacement, or redevelopment, with value primarily in the waterfront lot and boating access. If the current structure is removed, and with proper permits, a Buyer may place an RV on the lot or construct a code compliant structure in accordance with local regulations and community guidelines. Key By the Sea residents enjoy desirable amenities including a boat ramp, waterfront pavilion, clubhouse, and three on site laundry facilities. The association fee is $192 per month, providing an accessible path to waterfront ownership in a central Marathon location. Whether you are seeking a seasonal escape, RV destination, or long term investment, this property presents a rare opportunity to create your own space within a welcoming waterfront Keys community.

6099 Overseas Hwy Unit LOT 48E, Marathon

$537,900

1 Beds ⋅ 2 Baths ⋅ 616530 MLS

Welcome to Ocean Isles Fishing Village—a gated, seven-acre oceanfront community in the heart of the Florida Keys. Offering brand-new concrete block construction built above flood and allowing seven-day rentals, Ocean Isles combines modern living with resort-style amenities. Townhome #31 is a desirable end unit, located just two rows from the gated entrance with distant views of the Atlantic. This two-story residence offers approximately 800 sq. ft. of modern living space. The main level features a bright living area, sleek kitchen with stainless steel appliances, and a full bath. Upstairs, the private primary suite includes its own full bath and captures the essence of relaxed Keys living. Every detail has been designed for peace of mind and convenience, including impact windows and doors. Step outside and enjoy resort-style amenities: a spectacular oversized oceanfront pool, clubhouse, tiki huts, and fish cleaning stations for the avid angler. For boating enthusiasts, Ocean Isles delivers unmatched value with a private boat ramp and convenient reserved dockage for owners to use, the newly updated marina, protected by Jack Tar Flats, features a seawall, bulkhead, and docks—ensuring smooth access to world-class fishing and diving waters. Adding to its appeal, Ocean Isles is located just moments from Marathon Airport, which caters to private jets and smaller planes—nearly within walking distance—making this community especially convenient for those seeking a lock-and-leave Florida Keys retreat with effortless travel access. Perfectly situated in Marathon, Ocean Isles provides easy access north to Islamorada or south to Key West, along with local dining, shopping, and attractions just minutes away. Whether you're looking for a weekend escape, an income-producing property, or your own piece of paradise, this is an opportunity not to be missed.

10877 Overseas Highway Unit 31, Marathon

$500,000

1 Beds ⋅ 2 Baths ⋅ 617741 MLS

Ocean Isles Fishing Village is a seven-acre gated oceanfront 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 studio unit is immaculate and comes fully furnished. It has its own washer and dryer on the main level. It also has 2 full bathrooms instead of the typical 1 full and 1 half bath. Ground level covered parking. Own your very own piece of paradise! Rentals allowed. Pets with restrictions.

10877 Overseas Highway Unit 30, Marathon

$909,000

1 Beds ⋅ 2 Baths ⋅ 613535 MLS

Ocean Isles Fishing Village Is an oceanfront complex. That sits on 7 acres. Brand new concrete construction in the middle of the fabulous Florida Keys. This unit 44 is one of the largest in the complex with 1714 Sq FT of living space. The 2nd floor is a large open space that could potentially be 2 or 3 bedrooms and a full bathroom. 1st floor is open floor plan with full kitchen and a full bathroom. Complex features include a private boat ramp, first come docking if you prefer to leave your boat in the water. Large ocean front pool.

10877 Overseas Highway Unit 44, Marathon

$719,000

1 Beds ⋅ 2 Baths ⋅ 615004 MLS

This oceanfront residence offers breathtaking, unobstructed ocean views. Fully furnished with brand-new décor, the unit is truly move-in ready. The first level features an open-concept living and kitchen area, along with a half bath. Upstairs, the ocean-view bedroom includes a second full bathroom. Private balconies on both levels provide the perfect setting to relax while enjoying spectacular ocean views and refreshing island breezes. Additional highlights include a newly installed private elevator for added convenience. Community amenities are exceptional, featuring an expansive resort-style pool, a newly updated marina, fish-cleaning stations, outdoor grilling areas, tiki huts, and a beautifully appointed clubhouse ideal for entertaining family and friends. Owners also enjoy access to a private boat ramp, with boat slips available based on availability. Located within a secure, gated community, this condominium is ideal as a full-time residence, vacation retreat, or investment opportunity. Offering luxury, comfort, and unparalleled waterfront access, this property delivers the ultimate Florida Keys lifestyle.

10877 Overseas Hwy Unit Unit 81, Marathon

$5,499,997

1 Beds ⋅ 2 Baths ⋅ 617777 MLS

This is a Rare opportunity to purchase a Turn-Key Highly Established Florida Keys Boat Rental Business and Marina located in the heart of Marathon Florida in Coco Plum and just minutes to Key Colony Beach. Opportunity includes a 15,500 sqft Deep Waterfront Lot that has quick unobstructed access to the Atlantic Ocean & Gulf of Mexico with Boat Dockage including 8 Slips, a well-maintained 5150 sqft Elevated Metal Building, which has just been newly painted and has 6 roll up doors including multiple that are 14 Ft High, a Fully Built Out Office Space with 1st Floor Bathroom & Laundry, a Paint Booth, Plenty of interior Storage for Boats, an Upstairs 1400 sqft Legal Dwelling, which has been Renovated and includes 1 Bed, 1 Full Bath, a Living Room & Kitchen & Impact Resistant Windows. Business is known for having one of most impressive Pristine Fleet of Rental Boats in the entire Keys including 18 Twin Engine Boats ranging in size from 25ft to 34FT in length including Many New engines. The maintenance schedule of the boats is impeccable with each Boat receiving Brand New Paint & New Upholstered Interiors with New Canvas on the T-Tops every few years, updated Electronics & they all received upgraded Twin Yamaha Motors over the last few years. There are 14 Aluminum Trailers for the Fleet, which are fully registered and road worthy. Total estimated values of all Business inventory including the Boat Fleet is almost $1.7M. You will not find any other comparable opportunity available in all of the Keys as this business has been successfully operated since 2007, has an estimated 80% of its business from repeat customers. So, if you have been looking for an opportunity to expand your Boat Rental or Marina business in the Florida Keys or if you have been dreaming about moving to the Florida Keys and owning your business, you may have just found the perfect opportunity as day 1 of ownership you are making money. Financials to be provided once NDA is fully executed.

91 Ave A Ave, Marathon

$499,000

1 Beds ⋅ 2 Baths ⋅ 614101 MLS

Price Improvement! This townhouse is enjoying a strong rental season and is attractively priced for an investor or owner-user. Call for details. Breathtaking townhouse with 7 DAY RENTALS ALLOWED, 1 BR 2 Bath on 7-acre waterfront complex located oceanside in Marathon, Fl. This retreat is designed to accommodate 4 people and is steps away from open ocean views, where you can fish off the docks, lounge under one of the many Tiki huts, or cool off in the swimming pool that overlooks the Atlantic. The clubhouse is equipped with a ice machine along with convenient grilling stations to cook your fresh catch. The vacation rental market in Marathon provides flexibility for those interested in generating additional income and allows for seven day rentals. This unit is set up for rentals with the City of Marathon and has a fantastic rental history available for review. Ocean Isles has easy access to the water with a private boat ramp for owners, allowing you to conveniently take your vessel in and out of the water. With protected boating access for owners at the Marina, featuring a new seawall, bulkhead, and docks, you'll have smooth sailing for all your water excursions. The central location of Ocean Isles in Marathon makes it the perfect home base for exploring all the Florida Keys. This townhouse has a Washer and Dryer hookup ready to go or there is a laundry facility available on the property.

10877 Overseas Highway Unit 7, Marathon

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