Marathon Homes under $3 million

Marathon Homes under $3 million

Welcome to Marathon, Florida – a hidden gem nestled in the heart of the Florida Keys! Known for its stunning sunsets, vibrant marine life, and a laid-back atmosphere, Marathon offers a unique blend of tropical charm and coastal living. As part of Monroe County, this picturesque city is surrounded by crystal-clear waters, making it a paradise for boating, fishing, and diving enthusiasts.

Marathon boasts a diverse range of homes, including a delightful selection under $3 million. Whether you’re searching for a cozy waterfront bungalow, a modern family home, or a luxurious retreat with panoramic ocean views, you’ll find something that suits your lifestyle and budget. The real estate market here is thriving, providing opportunities for both first-time buyers and seasoned investors alike.

The community in Marathon is warm and welcoming, with local shops, restaurants, and recreational activities that reflect the island’s vibrant culture. Explore the famous Seven Mile Bridge, indulge in fresh seafood at local eateries, or take a leisurely stroll along the beautiful beaches. Families will appreciate the excellent schools and community services, making Marathon not just a vacation destination, but a wonderful place to call home.

With its idyllic surroundings and affordable housing options, Marathon is the perfect place to enjoy the ultimate Florida lifestyle. Don’t miss your chance to discover your dream home in this enchanting city. Dive into the beauty of Marathon, where every day feels like a vacation!

Newest Marathon Homes under $3 million

217 Bruce Ct, Marathon
$2,899,999
3 Beds ⋅ 2 Baths ⋅ 621465 MLS
PRICE IMPROVEMENT! Exquisite Tropical keys living experience awaits. A natural setting with sunset views in the warmth of a coastal home along this beautiful bayside waterfront corner lot. This home is surrounded by 155 feet of seawall & a fabulous 35+ foot dock equipped with a 13000 lb boat lift with Quick easy access to the Gulf. Ease in navigating the bay waters for docking & terrific for even the ''monster'' boats! Multiple docking configurations possible! This stilted home provides tranquil privacy & easy living. A concrete pad below provides lots of covered out door living space along with an enclosed a flex space area plus a double car garage that can handle a full size truck! Staying home for the day? Cool off in your pool or sit in the shade of the coconut trees. Want to take a water break? Private steps into the bay give you easy access to launch your kayaks or paddle boards. Enjoy the views of the gulf & sunsets from your patio & backyard. This open floor plan, high ceilings 3 bedroom, 2 bath home has amazing appointments & finishes throughout. A beautiful kitchen designed for the most discerning chef with: expansive island, stunning granite counters, nicely upgraded 1 year new SS appliances, double Pantry cabinetry & storage galore. Plus a morning coffee bar with upper & lower cabinets , sink & beverage fridge. The Primary ensuite provides a spacious room, natural light, a walk-in shower, a soaking tub & double sinks with drawer/cabinetry vanity, pendent lights plus a TV. Both bathrooms have tile decorative features along with stunning granite counters in primary & Quartz in Guest room + framed mirrors. Additional storage in separate laundry room & linen closets. The expansive patio, dock & stairs recently redone with maintenance free composite; Never have to paint or replaced. This almost new construction has barely been lived in used as a part-time getaway & Never been a rental. The construction is built 2 feet above flood elevation. Easy To See!

217 Bruce Ct, Marathon
815 39th St, Marathon
$2,490,000
4 Beds ⋅ 4 Baths ⋅ 621438 MLS
Welcome to Emerald Flats, an exclusive gated waterfront community in the heart of Marathon, where sophisticated coastal design and the Florida Keys lifestyle come together effortlessly. Designed & Built by D'Asign Source, this beautifully furnished 4-bedroom, 4-bath residence was completed in 2025 and offers 2,805 square feet of refined living space, thoughtfully designed for both relaxed everyday living and memorable entertaining. High ceilings, abundant natural light, impact-rated windows and doors, and a metal roof complement the home's fresh, modern construction. The interiors are light, airy, and beautifully curated in an elevated coastal palette. At the heart of the home, the designer kitchen pairs quartz countertops, KitchenAid stainless steel appliances, crisp white cabinetry, statement lighting, and an oversized waterfall-edge island with generous seating. A separate bar and entertaining area adds another layer of functionality, while the open-concept layout flows seamlessly into the dining and living spaces. Expansive glass doors invite the outdoors in and open to spacious covered balconies overlooking the Gulf, creating an exceptional setting for morning coffee, sunset cocktails, or simply enjoying the tropical surroundings. The bedrooms are equally inviting, with private balcony access in select rooms and beautifully appointed baths featuring quartz surfaces, glass-enclosed showers, and custom tile details. Boating is an effortless part of the lifestyle with Boat Slip #29 included, measuring approximately 45 feet long by 14.75 feet wide, providing convenient private docking just moments from home. Fully furnished and move-in ready, this exceptional Emerald Flats residence offers the perfect blend of luxury, waterfront living, modern comfort, and easy access to everything that makes Marathon so special. Bring your suitcases, your boat, and start living the Keys lifestyle from day one.

815 39th St, Marathon
818 39th St, Marathon
$2,390,000
5 Beds ⋅ 4 Baths ⋅ 621439 MLS
Welcome to Emerald Flats, a gated waterfront enclave in the heart of Marathon where refined coastal design meets the Florida Keys lifestyle. Designed & Built by D'Asign Source, this beautifully furnished 5-bedroom, 4-bath residence was completed in 2025 and offers 2,565 square feet of thoughtfully designed living space, with high ceilings, an open-concept layout, impact-rated windows and doors, and a metal roof. Elevated on concrete pilings, the home is designed for both style and durability while creating generous covered space beneath the residence. Inside, the light-filled living areas showcase a sophisticated coastal aesthetic with seamless flow between the kitchen, dining, and gathering spaces. The kitchen is a true centerpiece, featuring quartz countertops, KitchenAid stainless steel appliances, crisp white cabinetry, a striking waterfall-edge island, and generous seating and prep space. Expansive glass doors open to covered balconies, extending the living space outdoors, while a separate bar and entertainment area adds another polished touch for hosting family and friends. Outdoor living is equally impressive, with a private heated pool, tropical landscaping, expansive paver areas, and multiple covered spaces ideal for relaxing or entertaining. Boaters will appreciate the included Boat Slip #30, reported to measure approximately 45 feet long by 14.75 feet wide, offering convenient private docking within the Emerald Flats Marina community. The slip is separately identified by Monroe County as a marina condominium boat-slip parcel. Fully furnished and move-in ready, this home offers an exceptional combination of luxury, boating access, modern construction, and effortless island living in one of Marathon's desirable waterfront communities.

818 39th St, Marathon
499 Sombrero Beach Rd, Marathon
$1,595,000
3 Beds ⋅ 2 Baths ⋅ 621413 MLS
Welcome to 499 Sombrero Beach Road, a fantastic opportunity to own a piece of the Florida Keys lifestyle in Marathon! Ideally situated just off U.S. Highway 1 at approximately Mile Marker 50, this property offers a convenient location with easy access to Sombrero Beach, local restaurants, shopping, boating, fishing, and everything that makes Marathon such a sought-after Keys destination. This property provides a great balance of accessibility and the laid-back atmosphere the Middle Keys are known for. One of the few sand beaches of the Keys- Sombrero Beach is just down the bike path, a wonderful place to enjoy a day in the sun, take a swim, or catch a spectacular Keys sunset. Marathon is renowned for its world-class recreational opportunities, including boating, offshore and backcountry fishing, diving, snorkeling, and waterfront adventures. From this location, you'll be conveniently positioned to explore the surrounding islands while still being close to everyday amenities, restaurants, marinas, and local attractions. On site 56' dock was replaced in 2023 and features fish cleaning station, water and electric. The wide canal and premium 5' deep water access allows for larger boats than the average Keys property. Whether you're looking for a full-time residence, a vacation getaway, or an investment opportunity, 499 Sombrero Beach Road is a perfect opportunity. Established, professionally managed, licensed, weekly vacation rental. Come experience the relaxed pace, tropical surroundings, and endless outdoor recreation that make Marathon such a special place to call home. Updates include remodeled kitchen and baths, impact French doors, a metal roof (2021), and AC (2023). It's fully turnkey, with furnishings and future bookings included.

499 Sombrero Beach Rd, Marathon
10877 Overseas Highway Unit 31, Marathon
$529,000
1 Beds ⋅ 2 Baths ⋅ 621411 MLS
A rare two-full-bath layout gives Townhome #31 an edge, adding extra comfort and flexibility for owners, guests, or short-term renters. Located in Ocean Isles Fishing Village, a gated seven-acre oceanfront community in Marathon, this brand-new concrete block townhome offers modern construction, resort-style amenities, and seven-day rental capability. Townhome #31 is a desirable end unit positioned just two rows from the gated entrance, with distant Atlantic views. The two-story residence offers approximately 800 square feet of well-planned living space. The main level includes a bright living area, a sleek kitchen with stainless steel appliances, and a full bath. Upstairs, the private primary suite features its own second full bath, creating a layout that is especially convenient for both everyday living and guests. Impact windows and doors add peace of mind, while the community itself is designed around the Florida Keys lifestyle. Residents enjoy an oversized oceanfront pool, clubhouse, tiki huts, fish-cleaning stations, a private boat ramp, and reserved dockage for owner use. The updated marina is protected by Jack Tar Flats and features a seawall, bulkhead, and docks, offering convenient access to some of the area's best fishing, diving, and boating waters. Ocean Isles is also just minutes from Marathon Airport, making it especially convenient for owners traveling by private or smaller aircraft and adding to the appeal as a lock-and-leave Keys retreat. With an ideal Marathon location, easy access north toward Islamorada and south toward Key West, and close proximity to dining, shopping, and local attractions, Townhome #31 offers a versatile opportunity for a personal getaway, full-time residence, or income-producing vacation rental. Its rare two-full-bath layout, boating access, end-unit position, and resort-style amenities make it a standout within the community.

10877 Overseas Highway Unit 31, Marathon
15 Sombrero Blvd Unit 212W, Marathon
$465,000
2 Beds ⋅ 2 Baths ⋅ 621392 MLS
Discover your perfect Florida Keys getaway at 15 Sombrero Blvd, Unit 212 in Marathon! This beautifully updated 2-bedroom, 2-bath condo comes fully furnished with brand-new furnishings, offering a stylish, turnkey retreat ready for you to enjoy from day one. Located in Marathon Country Club Condominium, this inviting unit is just blocks from Sombrero Beach, with convenient access by bike or on foot. Boaters will appreciate the rare opportunity for dockage accommodating boats up to 25 feet with no waiting list,along with quick access to both the ocean and Gulf via a wide, deep canal. Enjoy the community pool and relaxed, resort-style atmosphere while being just minutes from Marathon's shopping, dining, and endless Keys adventures. Whether you're looking for a turnkey vacation escape, a full-time residence, or a place to enjoy the best of the Florida Keys, this fully furnished condo delivers comfort, convenience, and location. Bring your suitcase and start enjoying the Keys--this one is ready for you! Schedule your private showing today.

15 Sombrero Blvd Unit 212W, Marathon
11405 3rd Ave, Marathon
$579,999
2 Beds ⋅ 2 Baths ⋅ 621381 MLS
Stunning property in Little Venice, fully furnished and located in the heart of the Florida Keys. This 2BD/2BA home, with an additional extra room, is ready for you to make your own piece of paradise! Enjoy an oversized living and dining area for entertaining, complete with plank tile flooring throughout. Both bathrooms feature stylish accented subway tile and matching modern fixtures. The kitchen offers a pass-through bar, sleek stainless-steel appliances, shaker cabinets with under cabinet lighting, and beautiful quartz countertops. The exterior includes accordion shutters and a 5V crimp metal roof. Paved parking provides plenty of room for a boat on this corner lot. Just minutes from Sombrero Beach grocery stores, restaurants, shops, and marinas .

11405 3rd Ave, Marathon
970 95th St, Marathon
$679,999
3 Beds ⋅ 2 Baths ⋅ 621378 MLS
YOUR FLORIDA KEYS GETAWAY AWAITS! Welcome to your slice of paradise in the heart of Marathon! This beautifully updated 3-bedroom, 2-bath concrete home sits on an oversized lot and offers the ideal combination of modern comfort, durability, and exceptional outdoor living. Step inside and you'll find a move-in-ready home with no projects to tackle. The thoughtfully updated interior features tile flooring throughout, elegant quartz countertops, newer appliances, and beautifully renovated bathrooms. Impact windows and doors, a metal roof, and a newer A/C unit (2022) add comfort, efficiency, and peace of mind. The third bedroom is currently configured as a convenient walk-through office, making it an ideal setup for working from home, a private workspace, or a flexible bonus room. The space can easily be adapted to suit your needs, whether you envision it as a home office, guest space, hobby room, or traditional third bedroom. But the real magic happens outside. The oversized, fenced lot provides abundant space for parking multiple vehicles, boats, an RV, and all of your Florida Keys toys. The backyard is made for entertaining, featuring a charming tiki hut, plenty of room to relax, and ample space to add a pool and create your own private oasis. The home is also elevated on a crawl space, providing additional elevation compared with a typical ground-level home. Located on a quiet street in a desirable Marathon neighborhood, you're just a short walk from the oceanfront dog park and kayak launch. Restaurants, beaches, grocery stores, and boat ramps are all conveniently nearby, while Key West is approximately an hour away and Miami approximately two hours. Whether you're looking for a full-time residence, vacation retreat, or investment property, this home offers the flexibility and lifestyle you've been looking for. And for an easy transition into island living, the home can be sold furnished. All that's missing is you. Schedule your private sho

970 95th St, Marathon
320 24th St, Marathon
$525,000
3 Beds ⋅ 3 Baths ⋅ 621343 MLS
3 bedroom 2.5 bath 3 Story Townhome at Townhomes of Sister's Creek in Marathon.

320 24th St, Marathon
12400 Overseas Hwy Unit Villa 3, Marathon
$799,000
3 Beds ⋅ 3 Baths ⋅ 621323 MLS
Welcome to Villa #3, a turnkey, fully furnished 3-bedroom, 3-bath villa offering 1,493 sq. ft. in a private gated bayfront community in Marathon. With 7-day rentals allowed and rental income already being produced, this property offers excellent flexibility as a vacation rental, second home, or Florida Keys getaway. Beautifully decorated in warm coastal style, the villa features an open-concept living, dining, and kitchen area with bar seating, stainless steel appliances, and a fully equipped kitchen. The spacious layout includes two primary suites with en-suite baths, a third bedroom and full bath, washer and dryer, owner's closet, and multiple private balconies. Impact-resistant windows and doors and a pre-built elevator shaft add additional value. A standout feature is the expansive private concrete rooftop terrace with panoramic views of the Gulf, Vaca Cut and Marathon--perfect for sunset cocktails and entertaining. Outdoor amenities include covered parking for at least two vehicles, a grill, seating area, bait freezer, kayaks, and sunshades. The community offers a pool, dockage, and waterfront common areas with beautiful bay views. Association services include water, sewer, trash, landscaping, and pool maintenance. Fully furnished and ready to enjoy from day one, Villa #3 combines the Florida Keys lifestyle with the added advantage of weekly rental flexibility and income potential.

12400 Overseas Hwy Unit Villa 3, Marathon
117 Coco Plum Dr Unit D2, Marathon
$675,000
2 Beds ⋅ 3 Baths ⋅ 621306 MLS
Welcome to 117 Coco Plum Dr #D2, a beautifully updated and fully furnished townhouse in The Shores of Coco Plum, one of the Middle Keys' most desirable oceanfront communities. This spacious two-story residence blends modern comfort with relaxed coastal living in an intimate beachfront setting. The main level features soaring ceilings, abundant natural light, and an open living area that flows easily to a screened balcony, creating a comfortable spot for outdoor dining, morning coffee, or simply enjoying the ocean breeze. Upstairs, the primary suite offers its own private open-air balcony, along with a spacious layout and beautifully finished en-suite bath. Both upstairs bedrooms include private en-suite bathrooms, providing privacy and convenience for owners and guests alike. A half bath on the main level adds extra functionality for everyday living and entertaining. The remodeled kitchen features quality wood cabinetry, natural stone countertops, and stainless steel appliances, while wood-look tile flooring runs throughout the home for a clean, cohesive feel. Additional features include impact windows and doors, an indoor laundry closet with a full-size washer and dryer, and covered parking. The Shores at Coco Plum is an intimate 16-unit oceanfront community offering a heated swimming pool, tennis and pickleball courts, on-site storage, and direct access to one of the few long, walkable beaches in the Middle Keys. Whether you're swimming, snorkeling, paddling, walking the shoreline, or simply relaxing by the water, the best of Keys living is right outside your door. With its updated interior, private outdoor spaces, beachfront location, and fully furnished convenience, this townhome is well suited as a full-time residence, second home, or investment property.

117 Coco Plum Dr Unit D2, Marathon
2240 Harbor Dr, Marathon
$775,000
2 Beds ⋅ 2 Baths ⋅ 621286 MLS
Welcome to 2240 Harbor Drive in Marathon, a beautifully maintained home situated in a **highly desirable family neighborhood**. This spacious corner lot offers nearly 10,000 square feet and is fully fenced, providing privacy, security, and plenty of room to enjoy the outdoors--with ample space to add a pool. Mature, lush landscaping creates a peaceful setting with abundant shade and privacy. Exceptional parking includes a paved driveway and a convenient double-wide gate, providing easy access for secure in-fence boat or trailer storage. For outdoor entertaining, enjoy the expansive bricked patio, cedar pergola, outdoor dining area, and built-in grill--perfect for relaxing or hosting family and friends. Inside, the home features tile flooring throughout, an ensuite primary bedroom with a walk-in shower and walk-in closet, Bahama shutters, and hurricane-rated double doors. Bonus room can be used as a den or office. Additional exterior features include two storage sheds and a detached laundry room, offering plenty of practical storage and workspace. Boating enthusiasts will appreciate the **public community boat launch just 3/10 of a mile away**, available **free for residents**. With its desirable family-friendly location, generous corner lot, boat/trailer storage, beautiful outdoor living spaces, and room for a pool, this Marathon property offers an exceptional Florida Keys lifestyle.

2240 Harbor Dr, Marathon
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