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.
PRIVATE ISLAND INVESTMENT OPPORTUNITY IN THE FLORIDA KEYS! East Sister Rock is a rare, income-producing private island located just ¼ mile offshore from Marathon. Successfully operating as a luxury vacation rental and event venue for over 20 years, this one-of-a-kind property offers an exceptional blend of lifestyle, hospitality, and investment potential. Open to partnership and fractional ownership opportunities. A short boat ride across crystal-clear waters brings you to a self-sustaining tropical retreat featuring a 3BR/2BA main residence, detached guest house, a 100-foot deep-water dock capable of accommodating multiple vessels, helipad, wind and solar power, whole-house generator, and freshwater cistern. Guests enjoy world-class snorkeling, fishing, diving, kitesurfing, and watersports directly from the property. Wake to unobstructed Atlantic sunrises from the wraparound veranda and end each day with spectacular Florida Keys sunsets. Whether seeking a private family compound, luxury rental asset, event destination, or unique investment opportunity, East Sister Rock delivers an unparalleled ownership experience. Visit Floridaisland.com for details.
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. This sale INCLUDES a one-year home warranty. 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
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!
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.
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.
Welcome to your Marathon lifestyle package, a fully remodeled 3-bedroom, 2-bath Penthouse offering 1,902 SQFT of luxury coastal living. Rare opportunity includes a 24' boat with marina access w/lifts permitted, combining a move-in-ready residence w/boating lifestyle buyers dream of in the Florida Keys. Designed for comfort and entertaining, this top-floor residence features Versace & marble tile finishes, quartz countertops, New Kitchen & Stainless Steel appliances, New impact windows, 9-ft ceilings, wet bar, private parking, open-concept layout, and wraparound balcony, perfect for tropical breezes, morning coffee, and sunset cocktails. Spacious Primary suite offers balcony access, dual closets & spa-inspired bath w/soaking tub, glass-enclosed shower, makeup station & designer finishes. Enjoy direct marina access & your included 24' boat for fishing, cruising, island hopping & waterfront dining in the Keys. Amenities include covered warehouse storage for your water toys, Lagoon-style pool, jacuzzi, tennis & basketball courts, fitness center, and gated tropical grounds. All located in the heart of Marathon, minutes from Sombrero Beach, Coco Plum Beach, Marathon Airport, Turtle Hospital, Old Seven Mile Bridge & Best waterfront restaurants! World-class boating, fishing, snorkeling & breathtaking sunsets are right outside your door. More than just a Penthouse, this is your private escape, boating base, weekend retreat, future vacation home, and private piece of paradise!
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.
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.
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!
Looking for direct Gulf views, space, resort-style amenities, and strong investment potential? This direct gulf-front 3-bedroom, 2.5-bath townhome at Tranquility Bay Resort checks all the boxes. Set on open gulf waters in the heart of Marathon, it offers unobstructed views and a proven rental history--making it ideal as both a personal getaway and income-producing property. Enjoy sweeping water views from the main living area and private waterfront porch--perfect for coffee at sunrise or sunset cocktails. Sold fully furnished and turnkey, it's ready for immediate use or continued success in the resort's rental program. The main level features an open living and dining space, a well-equipped kitchen, half bath, and direct access to the balcony. Upstairs, the primary suite overlooks the bay with its own private balcony and ensuite bath. Two additional bedrooms, a full bath, and in-unit laundry provide plenty of space for guests. Tranquility Bay Resort offers two pools, a sandy beach, watersports, Butterfly Café, a beachfront tiki bar, and more. With a prime Marathon location and strong demand, this is a standout opportunity for both lifestyle and return. Call today!
Looking for bay views, space, resort-style amenities, and excellent investment potential? This is the one! Rarely available DIRECT GULF FRONT corner townhome at Tranquility Bay Resort offering the perfect blend of luxury, tranquility, and income-producing opportunity in the heart of the Florida Keys. Ideally situated on the quiet northern end of the resort, this 3-bedroom, 2.5-bath residence enjoys breathtaking open Gulf views, additional natural light from its corner location, and frontage along a private Gulf-side lagoon. Peacefully tucked away while still just a short walk to the pool, beach, and amenities, this location offers both privacy and convenience.Offered fully furnished and turnkey, the home is ready for immediate enjoyment or continued vacation rental income. The spacious main level features an open-concept living and dining area, fully equipped kitchen, half bath, and waterfront balcony. Upstairs, the primary suite offers an ensuite bath and private Gulf-front balcony with stunning sunset views, while two guest bedrooms, a full bath, and laundry area complete the second floor.Tranquility Bay Resort features two resort pools, sandy beach, waterfront tiki bar, award-winning Butterfly Café, watersports, putting greens, and lush tropical grounds. With proven rental history, this is a rare opportunity to own a premier waterfront townhome in one of Marathon's most sought-after resorts. Priced to sell - call today!
Welcome to one of the most compelling lifestyle opportunities in the Florida Keys. Perfectly positioned within one of Marathon’s most vibrant & amenity rich, waterfront communities, this beautifully appointed 2 bedroom, 2 bath residence offers the ideal blend of island living, convenience, and value; without the traditional Florida Keys price tag. From the moment you arrive, the setting feels elevated, vibrant and unmistakably island inspired. Ideally situated within the community offering beautiful open water views, this residence enjoys a premier location with sweeping vistas from the top-level balcony, perfect for morning coffee or sunset cocktails. Inside, the light-filled interior features a stylish granite and stainless-steel kitchen, central air, interior laundry, and thoughtfully designed living spaces. Enjoy covered parking, under-home space, and easy access to the dock and waterfront gathering areas. Resort-style amenities include a beautiful pool, kayak launch, fire pits, outdoor kitchen, sun deck, and community lounge spaces. Walk, bike, or golf cart to waterfront restaurants, bars, live music, kayak and jet ski rentals, the iconic Seven Mile Bridge, and the scenic pedestrian bridge. $22,500 in secured rental income already in place for 2027. One of the most affordable newer construction opportunities in the Keys offering this level of lifestyle, amenities, and location. Please note: ownership is subject to monthly lot rent.
Welcome to one of the most compelling lifestyle opportunities in the Florida Keys. Perfectly positioned within one of Marathon’s most vibrant & amenity rich, waterfront communities, this beautifully appointed 2 bedroom, 2 bath residence offers the ideal blend of island living, convenience, and value; without the traditional Florida Keys price tag. From the moment you arrive, the setting feels elevated, vibrant and unmistakably island inspired. Ideally situated within the community offering beautiful open water views, this residence enjoys a premier location with sweeping vistas from the top-level balcony, perfect for morning coffee or sunset cocktails. Inside, the light-filled interior features a stylish granite and stainless-steel kitchen, central air, interior laundry, and thoughtfully designed living spaces. Enjoy covered parking, under-home space, and easy access to the dock and waterfront gathering areas. Resort-style amenities include a beautiful pool, kayak launch, fire pits, outdoor kitchen, sun deck, and community lounge spaces. Walk, bike, or golf cart to waterfront restaurants, bars, live music, kayak and jet ski rentals, the iconic Seven Mile Bridge, and the scenic pedestrian bridge.$22,500 in secured rental income already in place for 2027. One of the most affordable newer construction opportunities in the Keys offering this level of lifestyle, amenities, and location.Please note: ownership is subject to monthly lot rent.
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.
Turnkey 3BR/2BA stilted island home in Marathon's desirable Airport-Ocean neighborhood. 1,296 sq ft of move-in ready living space on a private 6,721 sq ft lot. Fully fenced backyard with lush tropical landscaping and hot tub. Converted 2-car garage doubles as a game room. Central A/C, metal roof, accordion shutters, above base flood elevation. ASSUMABLE FLOOD POLICY — major Keys savings. Weekly rentals allowed, no HOA. Community boat ramp, airstrip, and bike paths. Minutes to Sombrero Beach, Seven Mile Bridge, and world-class fishing. Parking for 4+ vehicles plus RV/trailer storage. Ideal as a primary, second home, or vacation rental.
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.
Where else can you find Oceanfront living with stunning sunrises and sunsets all for under $500k in the Florida Keys? Experience elevated coastal living in this bright and airy 1-bedroom, 1.5-bath condo at iconic Bonefish Towers, the tallest building in the Florida Keys. This unit offers breathtaking, unobstructed views of the Atlantic Ocean from both the main living area and the bedroom, where you can watch boats glide by and enjoy the rare luxury of both stunning sunrises and sunsets from the same home. Designed with an open layout and abundant natural light, the condo features two spacious walk-in closets and a seamless flow perfect for relaxing or entertaining. The property allows 28-day rentals, offering excellent income potential. Low HOA fees provide stress-free living and include building insurance, exterior maintenance, exterminating, common areas, cable, water, and sewer. Bonefish Towers delivers resort-style amenities, including tennis and pickleball courts, swimming pool, saunas, fitness center, billiards room, fishing access, onsite management, and ample parking. Whether you're seeking a full-time residence, vacation getaway, or investment opportunity, this oceanfront condo checks every box. Call Today!
Turnkey Investment Opportunity just 0.3 miles from iconic Sombrero Beach, generating an impressive $116,000 in short-rental income in 2025. Fully furnished and 100% rental-ready, this property includes local rental management & future bookings already in place- allowing a new owner to step in and start earning immediately! Enjoy the best of Keys living with a heated pool, lush private fenced yard and multiple porches including screened spaces for seamless indoor-outdoor living. Inside, the open-concept layout features abundant natural light and a modern kitchen ideal for entertaining. Built in 2016 to modern hurricane standards with impact windows, impact doors and durable Hardie board siding, plus covered parking and ample storage below, this home is as functional as it is inviting. Experience the best of island living near the beach while benefiting from consistent rental income- without the expense and upkeep of a seawall or dock.
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!
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.
Huge Direct Oceanfront Compound — One-of-a-Kind with 276-Foot Concrete DockAdjacent to World-Famous John Pennekamp, Coral Reef State Park & Molasses Reef.Discover a truly exceptional and private oceanfront compound designed for boating enthusiasts, investors, or multi-generational living. Spread across three expansive lots, this rare property includes two distinct homes and direct water access — a combination that’s nearly impossible to find in today’s market.The primary residence features 3 bedrooms and 2 full baths, offering bright, comfortable living spaces and sweeping ocean views. The second home, complete with 2 bedrooms and 2 baths on a separate meter, is ideal for guests, extended family, or short-term rental opportunities.Step outside to unparalleled oceanfront living with a 276-foot concrete dock, perfect for accommodating large vessels, fishing, and launching watercraft. The grounds offer generous room for entertaining, expansion, or simply enjoying the peaceful surroundings of this secluded coastal haven.Highlights:3 lots with two homes and a 276-ft dockDirect ocean access — idea for boating on the Ocean or Bay.Steps from John Pennekamp Coral Reef State ParkPerfect for entertaining, investing, or creating a family retreatUnmatched privacy and coastal lifestyle potential.
PREMIER PENTHOUSE AT HAWKS CAY Experience expansive views of both the Atlantic Ocean and Florida Bay from this updated three-bedroom penthouse. The interior features high vaulted ceilings that create a bright, spacious feel, anchored by an updated kitchen with quartz counters and a dedicated coffee bar. Designed for privacy, the primary suite is separated from the living space by a pocket door and includes its own private bath, while the additional bedrooms share an ensuite bathroom. Floor-to-ceiling impact sliders lead to an expansive screened-in balcony, allowing you to enjoy the Ocean breeze and view in any weather. Functional building features include an elevator, ground-level open parking with a covered parking option, and a dedicated 10'x10' (approx.) locked storage area for owners. This residence is perfectly situated just steps from Hawks Cay Resort, Marina slips, Dockside store and Angler & Ale restaurant. Whether you are watching the charter boats return with the daily catch or enjoying the full resort amenities through the onsite rental management participation, this property serves as an ideal primary residence, second home, or investment. Ownership is streamlined with building exterior insurance and professional onsite condo management. Enter the Hawks Cay program if you choose and have full access at all times.
Amazing opportunity in the heart of Marathon, FL with full ocean access view. Brand new construction - Rental & Airbnb okay. Beautiful home completely furnished, ready to enjoy, Jacuzzi. 5 mins airport access.
Amazing opportunity in the heart of Marathon, FL with full ocean access view. Brand new construction - Rental & Airbnb okay. Beautiful home completely furnished, ready to enjoy, Jacuzzi. 5 mins airport access.

All listings featuring the BMLS logo are provided by BeachesMLS, Inc. This information is not verified for authenticity or accuracy and is not guaranteed. Copyright © 2026 BeachesMLS, Inc.

The information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Use of search facilities of data on the site, other than a consumer looking to purchase real estate, is prohibited. © 2026 MIAMI Association of REALTORS®, all rights reserved.

Marathon is located in Florida. Marathon, Florida has a population of 9,622. Marathon is more family-centric than the surrounding county with 21.39% of the households containing married families with children. The county average for households married with children is 20.65%.
The median household income in Marathon, Florida is $63,375. The median household income for the surrounding county is $73,153 compared to the national median of $69,021. The median age of people living in Marathon is 48.9 years.
The average high temperature in July is 90 degrees, with an average low temperature in January of 62.8 degrees. The average rainfall is approximately 45.1 inches per year, with 0 inches of snow per year.