Marathon Homes with Harbor View

Marathon Homes with Harbor View

Welcome to Marathon, Florida, a hidden gem nestled in the heart of the Florida Keys, within Monroe County. Known for its stunning natural beauty and vibrant marine life, Marathon is the perfect destination for those seeking a tranquil island lifestyle infused with coastal charm. This picturesque island boasts pristine beaches, crystal-clear waters, and a laid-back atmosphere that invites you to unwind and embrace the beauty of island living.

Among the most desirable properties in Marathon are homes with harbor views, offering breathtaking vistas of the shimmering waters and vibrant sunsets that paint the sky. Imagine waking up each morning to the gentle sound of waves lapping against the shore, with your own private slice of paradise right outside your window. These homes are not just residences; they are an invitation to experience the quintessential Florida Keys lifestyle.

Marathon is a haven for outdoor enthusiasts, with endless opportunities for fishing, boating, snorkeling, and diving. The nearby Sombrero Reef, a protected marine sanctuary, is a must-visit for snorkeling and diving aficionados, teeming with colorful coral and diverse marine life. The island also features beautiful parks, scenic bike paths, and family-friendly attractions, making it an ideal place for both relaxation and adventure.

Whether you’re looking for a permanent residence, a vacation home, or an investment property, Marathon’s harbor view homes provide a unique blend of luxury and natural beauty. Embrace the island lifestyle and let Marathon be your gateway to a world of sun-soaked adventures and serene coastal living. Your dream home awaits!

Newest Marathon Homes with Harbor View

301 Sombrero Beach Road Unit 101, Marathon
$415,000
1 Beds ⋅ 1 Baths ⋅ 621859 MLS
Enjoy the beauty and relaxed pace of island living in this charming first-floor, one-bedroom, one-bathroom harborfront condo overlooking Boot Key Harbor. With beautiful waterfront views, a sparkling community pool, and boating right outside your door, this inviting property offers the perfect opportunity to experience the best of the Florida Keys. Step outside and take in the peaceful harbor scenery from your private outdoor space, where you can watch boats cruise by and enjoy spectacular sunsets over the water. The newly renovated, crystal-blue pool is just steps away, making it easy to spend your days relaxing in the sunshine and enjoying the tropical surroundings. Boating enthusiasts will appreciate the convenience of a 30-foot concrete dock located directly behind the condo, offering easy access to Boot Key Harbor. Cruise out to open water in just minutes or take a leisurely boat ride to several popular local waterfront restaurants. Whether you're looking for a vacation retreat, a potential investment property, or a cozy waterfront home, this first-floor condo offers an appealing combination of convenience, updated interiors, and the quintessential Florida Keys boating lifestyle. Your island escape is calling!

301 Sombrero Beach Road Unit 101, Marathon
12399 Overseas Hwy Unit # 10, Marathon
$1,095,000
3 Beds ⋅ 3 Baths ⋅ 621845 MLS
An exceptional opportunity to own a proven income-producing waterfront property in the heart of the Florida Keys! Located in the desirable Coral Lagoon Resort in Marathon, this 3-bedroom, 2.5-bath end-unit townhome offers the perfect combination of investment potential and personal enjoyment. Nightly rentals are permitted, and the property features a well-established vacation rental business with a documented history of gross rental income. Financial records available upon request. Enjoy the advantage of purchasing an established income-producing property while reserving time for your own Florida Keys getaway! Offering 1,360 square feet of living space, this two-story townhome features an open-concept living and dining area, kitchen with granite countertops, and covered outdoor living spaces overlooking the water. Upstairs, the spacious primary suite opens to a generous private balcony. Boaters will appreciate the included 40-foot deeded boat slip #13 located directly outside the back door! Enjoy quick access to the Atlantic Ocean, Gulf, reefs, sandbars, and world-class fishing. Coral Lagoon features lush tropical landscaping, a heated resort-style pool, and convenient access to the adjacent Boat House Marina with fuel, boat ramp, and boating services. Recent improvements include a new HVAC system and washer/dryer in spring 2026, professionally cleaned dryer vents in summer 2026, and replacement oven and dishwasher within the past three years. Metal roof! Conveniently located near Marathon's restaurants, shopping, and attractions. Whether you're seeking an established vacation rental investment, personal waterfront retreat, or both, this property offers the Florida Keys lifestyle with a proven rental history!

12399 Overseas Hwy Unit # 10, Marathon
12685 Overseas Hwy, Marathon
$7,950,000
5 Beds ⋅ 5 Baths ⋅ 621748 MLS
Excellent development opportunities on this large Mixed Use commercial waterfront parcel with 200 feet of direct US Highway 1 frontage. 2.1 +/- upland acres and 1.47 acres of owned bay bottom in Bonefish Harbor with at least 5' controlling depth and access to the Atlantic Ocean. Property had over 550 feet of dockage directly to navigable channel. The property's current use is a hotel/marina. Property conveys with 13 Transient Rights . Commercial square footage shall remain vested upon the property. Seller worked on a Development Plan for 33,400 Steel Building as a Boathouse with potential for 200 dry boat racks. Total number of dry racks could increase as City of Marathon building height ordinance has changed (increased) since plans were drawn. Dock plans allow for multiple configurations, including 30 wet slips with boat launch zone. Other Development possilibities exist as the sight is zoned properly for varying types of use. Significant Seller Financing may be available to qualified purchasers with attractive terms and loan structures. Mixed Use is a commercial land use designation which allows for multiple development possibilities. Large commercial parcels with both US 1 and water frontage are not common and provide a considerable number of opportunities.

12685 Overseas Hwy, Marathon
234 Pescayo Ave, Marathon
$2,649,000
3 Beds ⋅ 4 Baths ⋅ 621740 MLS
Life on the water begins the moment you arrive at this brand-new Florida Keys retreat. Sweeping open water views stretch from nearly every room, and the home is ready to enjoy from day one. It comes fully furnished with relaxed tropical décor, and bikes and kayaks are included for exploring by land or sea. Boaters will appreciate the private deep-water T dock and 16,000 lb boat lift, with quick access to fishing, sandbars, and sunset cruises. A dedicated kayak entry spot lets you slip into the water for a peaceful morning paddle without ever loading the car. The home offers 3 bedrooms, 3.5 baths, and 2,201 sq ft of air-conditioned living space within 3,382 sq ft under roof. One bedroom is on the first floor, ideal for guests or anyone who prefers to avoid stairs. A generous 575 sq ft pull-through garage provides room for vehicles, water toys, and storage. Inside, the open floor plan joins the kitchen, dining, and living areas into one bright, welcoming space made for gathering with family and friends. The kitchen is finished with quartz countertops and stainless steel appliances, and the water views keep you connected to the outdoors all day. Double Andersen sliders lead to the upper deck, your front-row seat for Keys sunsets. Below, the heated saltwater concrete pool invites long afternoons in the sun. A convenient downstairs half bath lets guests go from pool to powder room without tracking water through the house. Built with concrete block and stucco (CBS) construction and fitted with hurricane impact windows and doors, the home delivers lasting strength and peace of mind. Weekly rentals are permitted, opening the door to strong income potential when you're not in residence. A turnkey waterfront escape and a smart investment, all in one.

234 Pescayo Ave, Marathon
13755 Overseas Hwy, Marathon
$1,499,000
4 Beds ⋅ 5 Baths ⋅ 621728 MLS
Existing improvements include a duplex and single-family home! A compelling investment and redevelopment opportunity in the heart of Marathon, this multi-family property offers immediate use along with significant long-term potential in one of the Florida Keys' most active markets. Fronting Overseas Highway with excellent visibility and convenient access, the property includes two concrete block buildings. One structure is configured as a three-bedroom, two-bath residence, while the second is arranged as a duplex with two efficiency studio units, each with a private bath. The property includes three residential property rights, creating flexibility for continued income-producing use or future redevelopment. For investors and developers, the location and existing configuration open the door to a variety of possibilities, whether the goal is to maintain the current multi-family setup, reposition the site, or pursue a larger development strategy. An additional opportunity exists to acquire the adjacent parcel along with submerged land rights, allowing a buyer to assemble a larger contiguous footprint and expand the potential of the overall site. Both properties are offered together under MLS number 620305. With its central Marathon location, direct Overseas Highway access, established residential use, and added development upside, this property presents a rare chance to secure a versatile piece of the Florida Keys market.

13755 Overseas Hwy, Marathon
248 Pescayo Ave, Marathon
$1,450,000
621716 MLS
One of the best buildable lots in the City of Marathon for large boats and immediate ocean access. Can't find the right home? Build your own! 11,354 square foot right on Bonefish Channel with very deep water the Atlantic Ocean just moments away. Dock permit is available with some reconfiguration required. Subject lot, and the adjacent lot 246 Pescayo may also be available as a double lot Building plans for home on both lots are available as well

248 Pescayo Ave, Marathon
246 Pescayo Ave, Marathon
$1,550,000
621717 MLS
One of the best buildable lots in the City of Marathon for large boats and immediate ocean access. Can't find the right home? Build your own! 10,444 square foot right on Bonefish Channel with very deep water the Atlantic Ocean just moments away. Lot has a City of Marathon TRB on the lot so no waiting to start construction. Dock permit is available with some reconfiguration required. Subject lot, and the adjacent lot 248 Pescayo may also be available as a double lot. Building plans for home on both lots are available as well.

246 Pescayo Ave, Marathon
303 Sombrero Blvd Unit APT 106, Marathon
$575,000
2 Beds ⋅ 2 Baths ⋅ 621617 MLS
Discover your own slice of paradise in this beautifully remodeled two-bedroom, two-bathroom waterfront condo overlooking Boot Key Harbor. With picturesque harbor views, a sparkling pool just steps away, and boating right outside your door, this property captures everything that makes the Florida Keys lifestyle so special. Step onto the lanai and unwind as boats glide through the harbor and the sun sets over the water, creating a spectacular backdrop for your morning coffee or evening relaxation. The newly renovated, crystal-blue community pool is just a few steps away, offering the perfect place to cool off and soak up the sunshine. For boating enthusiasts, the property features a 30-foot assigned boat slip directly behind the condo, providing convenient access to Boot Key Harbor. Head out to open water in just minutes or enjoy a leisurely cruise to some of the area's favorite waterfront restaurants. Inside, you'll find stylish updates and quality finishes throughout. The beautifully remodeled bathrooms feature elegant marble flooring and Hansgrohe comfort shower systems, while the updated kitchen boasts quartz countertops, stainless steel appliances, and upgraded lighting. The entire condo has been freshly painted, with new interior doors and trim, and contemporary plank flooring throughout. Whether you're searching for a relaxing vacation retreat, a waterfront investment, or your own year-round island escape, this inviting harborfront condo offers the perfect blend of modern comfort, waterfront convenience, and the laid-back charm of the Florida Keys. Come experience life on the water!

303 Sombrero Blvd Unit APT 106, Marathon
301 Sombrero Blvd Unit 202, Marathon
$389,900
1 Beds ⋅ 1 Baths ⋅ 621616 MLS
Enjoy the relaxed Florida Keys lifestyle in this beautifully remodeled one-bedroom, one-bathroom harborfront condo, offering captivating Boot Key Harbor views. Located on the second floor, this inviting retreat features a clean, simple style with tasteful furnishings that create a comfortable and welcoming atmosphere. Step out onto your screened-in porch to take in the waterfront scenery, with boats cruising by and paddleboarders and kayakers enjoying the peaceful surroundings. When it's time to unwind, take a refreshing dip in the sparkling blue waterfront pool, where you can relax and soak up the sunshine while enjoying the beautiful harbor setting. Whether you're sipping your morning coffee, unwinding with a good book, or watching the ever-changing waterfront views, this condo offers the perfect place to embrace the coastal lifestyle. Boating enthusiasts will appreciate the convenience of 30-foot assigned boat dockage, making it easy to explore everything the Florida Keys waters have to offer. Perfect as a weekend getaway, seasonal retreat, or full-time residence, this charming waterfront condo offers the ideal blend of comfort, convenience, and laid-back island living.

301 Sombrero Blvd Unit 202, Marathon
303 Sombrero Blvd Unit 207, Marathon
$569,000
2 Beds ⋅ 2 Baths ⋅ 621527 MLS
Waterfront living meets effortless island style at this beautiful 2-bedroom, 2-bath residence overlooking Boot Key Harbor in the heart of Marathon. Positioned to capture expansive harbor views, colorful Keys skies, and the peaceful surroundings of the neighboring golf course, this furnished condominium offers an inviting retreat with boating right outside your door. The thoughtfully remodeled interior features a spacious, comfortable floor plan designed for easy coastal living. An enclosed balcony adds approximately 90 square feet of additional living space and creates a wonderful setting to relax while taking in the waterfront scenery. Offered fully furnished and complete with an in-unit washer and dryer, the residence is ready to enjoy from day one. For those drawn to the water, an assigned boat slip makes getting out on the harbor remarkably convenient, while dedicated kayak storage offers another way to explore the surrounding waterways. Additional features include an exterior owner's storage closet and a recently renovated waterfront community pool. Set along a quiet, low-traffic stretch of Sombrero Boulevard, the location offers a welcome sense of privacy while keeping the best of Marathon close at hand. Sombrero Beach, boating, golf, shopping, dining, and everyday conveniences are all just minutes away. Whether envisioned as a full-time Keys residence or an easy-to-enjoy island getaway, Unit 207 offers a compelling combination of waterfront views, boating access, updated interiors, and an exceptional Marathon location.

303 Sombrero Blvd Unit 207, Marathon
355 Stirrup, Marathon
$3,300,000
4 Beds ⋅ 4 Baths ⋅ 621321 MLS
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 turnkey home offers exceptional privacy, protected dockage and sweeping Gulf views with spectacular sunsets. Extensively updated, the home features a brand-new kitchen with custom cabinetry, a custom bar, updated flooring, new impact windows and doors, and new A/C units. New Hardie board siding accents the front exterior, adding texture and architectural character. The main level features the primary suite with a newly expanded and completely renovated bathroom. An additional guest bedroom enjoys marina views with a full bath nearby. A newly extended covered back porch off the living and dining rooms offers outdoor seating and dining overlooking the pool and Gulf. Upstairs, a secondary primary suite features a private full bath and walk-out balcony with stunning bay views, while another guest bedroom and half bath also enjoy expansive open-water views. Downstairs, a spacious covered patio and newly built tiki bar create additional entertaining space poolside. The pool has been beautifully re-tiled and refinished with new equipment, including a heater and chiller. A redone waterfront observation deck provides easy kayak access, views over the sandy bay bottom, and a front-row vantage point for spectacular sunsets. Protected dockage is just across the street in Stirrup Key's private marina. Boat slip D41 includes a new concrete walk-out dock and a 15,000-lb boat lift, with instant bay access and quick ocean access via Vaca Cut or Seven Mile Bridge. Additional features include a metal roof, garage, ground-floor storage, a fenced dog run, and mature tropical landscaping highlighted by a grove of gumbo limbo trees. Sunset Anchorage brings together open-water views, protected boating, privacy, and unforgettable Florida Keys waterfront living-offered turnkey and ready to enjoy from day one.

355 Stirrup, Marathon
96 Ave C, Marathon
$1,250,000
2 Beds ⋅ 3 Baths ⋅ 621219 MLS
Bonefish Yacht Club Townhomes, a Middle Keys premiere boating community cloistered around the 50 slip Bonefish Marina. Resort style living in this sought after oceanfront complex of only 34 homes. This unit can conveys with A-16, a deep water, direct ocean access, 40' liveaboard boat slip. Buyer approval for the boat slip will be required through Bonefish Marina. Other amenities featured are; swimming pool, tiki, meticulously maintained tropical landscaping, tennis and private beach access. Unparalleled views of the marina and Key Colony Channel. Two story townhome with covered parking and secure angler's room on the lower level, kitchen, living, dining on the main level and two spacious bedrooms with full baths on the third floor. Private, open air balconies to enjoy both sunrise and sunset. Concrete construction, impact windows and metal roof. Excellent for a full time residence, Keys fishing getaway or investment property as a income producing weekly rental. A true pleasure to show.

96 Ave C, Marathon
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