Marathon FL Real Estate & Homes for Sale

Immaculate and stunning, this Marathon home is the epitome of craftsmanship and beauty, maintained meticulously by full-time owners with an eye for detail. Nestled in lush landscaping, this 3-story residence offers complete privacy and curb appeal with a paver driveway and a flawless exterior that offers room for a pool. Step onto the 77 ft. concrete dock, complete with a step-down for easy boat loading and 2 sets of davits offer immediate Gulf access along with quick ocean access through nearby Vaca Cut. The home's hurricane-impact windows & doors provide security, while spacious interiors with impeccable finishes highlight the main level, featuring a modern granite kitchen, over-sized laundry room/office, and a half bath, all leading to a covered porch overlooking palms and water.

Experience the breathtaking beauty of Marathon Key with this exceptional waterfront property. The highlight is the amazing 45-foot dock, ideal for kayaking, paddleboarding, or simply relaxing by the water. The deep canal provides direct access to the ocean, offering endless opportunities for exploring Florida s waterways. This property checks all the boxes. The open downstairs area is perfect for hosting large gatherings, outdoor cookouts, and enjoying the vibrant Keys lifestyle. After a fun day on the water, unwind in the luxurious 7-person spa while taking in the stunning surroundings. This is more than just a home, it's a prime waterfront sanctuary that embodies the relaxed, adventurous spirit of Florida Keys living.

Step into island living with this charming 2 bedroom, 1 bathroom, 1/2 duplex nestled in the heart of the Florida Keys. Home features ceramic tile flooring throughout"perfect for keeping cool in the tropical climate. The spacious layout includes walk-in closets in both bedrooms offering ample storage and everyday convenience. Enjoy a bright, open living space ideal for relaxing or entertaining, with tasteful finishes that reflect the easygoing charm of Keys living. New metal roof and new water heater both installed in 2017. Whether you're looking for a full-time residence, weekend getaway, or investment opportunity, this property offers the perfect blend of comfort and coastal style.

Coastal Luxury with Open Atlantic Views. Experience true oceanfront living in this brand-new 2024 modern masterpiece, perfectly situated at the edge of the Atlantic Ocean. Located on a quiet dead-end street and a short stroll to the white sands of Sombrero Beach, this fully furnished, turn-key home is the epitome of coastal elegance with an incredible income opportunity. Breathtaking open water views from every angle, and your own 37.5 ft. dock with instant access to the ocean ideal for boating enthusiasts. Enjoy a heated/chilled pool, outdoor shower and poolside bath. A private elevator connects all 3 levels from oversized garage on up. The expansive Great Room opens to a stunning veranda through a 21-ft glass wall, with a chef's kitchen, wet bar and high-end finishes throughout.

Spectacular new construction home coming soon in Grassy Key, Marathon. This fully concrete 5-bedroom, 5-bath residence will offer over 4,000 sqft of living space, impact windows and doors, open floor plan, gourmet kitchen, and a spacious 4-car garage. Enjoy breathtaking bay views, a private pool, and direct ocean access perfect for boating and water sports enthusiasts. Built to the highest standards for durability and elegance. Estimated completion: [DEC 2026]. Buyer may still choose finishes. Architectural plans and renderings are available upon request.

LUXURY VACATION HOME WITH STUNNING WATER VIEWS & EXCEPTIONAL INCOME POTENTIAL! NO HOA! THIS FULLY FURNISHED, TURN-KEY LICENSED VACATION RENTAL IS IDEALLY LOCATED IN THE HEART OF THE KEYS OFFERING BOTH A PEACEFUL ESCAPE AND A HIGH-YIELD INVESTMENT. FEATURES INCLUDE IMPACT WINDOWS AND DOORS, METAL ROOF, AND A BRIGHT, OPEN-CONCEPT LAYOUT WITH A CHEF S KITCHEN, STAINLESS APPLIANCES, WINE COOLER, & STYLISH COASTAL FINISHES. BOATERS WILL LOVE THE RARE 174 FT DOCK AND SEMI-PRIVATE BOAT RAMP (SHARED WITH ONE NEIGHBOR), OFFERING SPACE FOR MULTIPLE BOATS OR A LARGE YACHT. SET ON A DEEP, WIDE CANAL WITH DIRECT ACCESS TO THE ATLANTIC OCEAN AND FLORIDA BAY, IT'S PERFECT FOR FISHING, DIVING, AND WATER ACTIVITIES. DON T MISS YOUR CHANCE TO OWN PARADISE WITH LUXURY, LOCATION, AND STRONG INCOME POTENTIAL!

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.

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.

Weekly rentals permitted! SeaGlass Cove is a new luxury, gated community 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, a pickleball court and a sandy beach. Residence 8 features 4 bedrooms and 4.5 baths. The first floor offers a private two-car garage and covered cabana with spacious outdoor living space leading to the private beach and pool deck. The second floor features an open floor plan with a spacious kitchen, dining and great rooms all overlooking the Atlantic Ocean. One en-suite bedroom on this floor provides seclusion for guests. Upgrades include an elevator, outdoor kitchen and exterior spiral staircase.

Welcome to 11280 1st Ave Gulf! Come by Land or Sea to Preview this Charming Waterfront Home featuring 75' of Seawall with Prime Dockage on a beautiful 60 ft. Wide Canal and N0 Fixed Bridges! This 3-bedroom, 2-1/2 bath home includes an over-sized 1-Car Garage to store all your water toys, boating & fishing Gear! The desirable layout features a Split Floorplan with an updated Kitchen & large Primary Suite. The adjacent Sitting Area includes a Wet Bar & Water Views! This solid CBS built home boasts a Metal Roof, Impact Windows & Sliding Doors! All Furnishings are Negotiable in this former VRBO retreat. Enjoy Boating Access to the Gulf and/or Ocean via Vaca Cut! Note the close proximity to Shops, Restaurants, Parks, Boat Ramps and the Marathon Airport. Fish or Paddle from your Backyard today!

Turnkey waterfront home with breathtaking open ocean views! This beautifully updated, elevated 3BD/2BA offers 1,056 sq. ft. of bright, open living, plus a 24' x 8' covered porch for sunrise coffee or sunset cocktails. Enjoy direct ocean access from your deep-water canal, 50 seawall, and unwind in the brand-new swim spa. Successful vacation rental (7-night min) with steady income and room for personal enjoyment. Paradise Found the perfect Keys retreat for boating, relaxing, or investing!

This stunning new construction home, set to be completed by August 2025, offers the perfect blend of luxury, privacy, and the laid-back Florida Keys lifestyle. The fully fenced property features an electric front gate for added security and a 12-foot clearance for boat placement a true boat lover s paradise. The sleek, contemporary design emphasizes clean lines, open spaces, and natural light. Wood-paneled ceilings, marble accents, and expansive glass doors create a luxurious yet inviting atmosphere. Located in Marathon, Florida, just minutes from beaches, world-class fishing, and natural attractions, this property is perfect for those craving vacation vibes year-round. Schedule a private tour today!

Island Elegance and Open Water Access with Bonuses! Wake up to ocean breezes, endless sunshine, and the sound of gentle waves--this turn-key waterfront retreat in Marathon is your ticket to island living! Whether you're seeking a laid-back second home, a tropical full-time escape, or a vacation home that can offset expenses, this 6-bedroom, 4-bath beauty has everything you need. Set just 4 houses from open water, you'll be cruising the Atlantic in minutes from your 75-foot dock--perfect for boaters, anglers, and watersports lovers! After a day on the water, unwind in your heated saltwater pool, sip cocktails on the shaded patio, or take in the stunning open-water views from the upstairs balcony. Inside, enjoy coastal-chic updates with a new metal roof, impact windows & doors, fresh flooring

Tranquility Bay Beach House Resort. Great investment opportunity with nightly rental capability. Lovely 2 bedroom beach house located in a lush resort area. White Sandy Beach surrounds the beautifully landscaped grounds, one of the two tropical pools, Jack Nicklaus putting green. Have the option of casual ocean side bar on the beach or fine dining in the resort restaurant. Enjoy the expansive beach or simply relax at one of the largest family pools in the Keys right outside of your back door. Don't forget about the tiki bar located ocean side where you will be able to unwind and watch some of the most amazing sunsets in the world. Current rental income available by request.

Welcome to your dream home in the breathtaking Florida Keys! This newly built, four-bedroom, four-and-a-half-bath estate offers the perfect blend of modern elegance and coastal charm. Designed for comfort and luxury, this stunning residence features four master bedrooms, each with its own en-suite bath, ensuring ultimate privacy for family and guests. Step outside to your private pool and soak in the tropical ambiance while enjoying direct canal access, perfect for boating, fishing, and water adventures. Whether you re looking for a serene getaway or an entertainer s paradise, this home delivers the best of Florida Keys waterfront living. Don t miss this rare opportunity to own a slice of paradise!

RARE 100' of waterfront re-development opportunity w/ DEEP WATER DOCKAGE APPROVED! 200' HIGHWAY FRONTAGE! Huge 74,890 SQ FT site with ACTIVE Conditional Use PERMIT for 10 unit & 4 affordable staff group home units, price INCLUDES 6 MARKET RATE TBR's. MIXED USE ZONING - many commercial-residential possibilities, e.g.: up to 10 market rate units, higher density w/ affordable housing, or boutique HOTEL if you bring transient rights, etc. Includes 2 story raised CBS 6,128 SQ FT building that could be used in many different ways, plus 2,340 SQ FT of outdoor porches. Near Vaca Cut for easy Ocean-Bay access, near airport, SHORT-TERM RENTALS! Contact Peter for info and tour of this amazing opportunity. THE KEYS LIFESTYLE - live, work, business, family compound - do it all right here!

Own your slice of paradise in Marathon Key! This 2BD/2BA, 900 sq. ft. home offers land lease ownership, allowing you to live at a fraction of the cost by owning the home and leasing the land. Enjoy a waterfront lounge area with marina views, fire pit, grill, dining space, sun deck, covered seating, a soon-to-be-completed pool, and access to pre-requested boat slips for the ultimate island lifestyle. Low maintenance easy to rent furnished. Call with all your question

SPECTACULAR 1800 SQ FT HOME FEATURING 4 BEDROOM 3 BATH 1 WITH HUGE COVERED BALCONY & SPACIOUS PATIO WITH A HEATED POOL PERFECT FOR RELAXING AND BOAT DOCKAGE OF 40ft. ON CANAL. CARPORT PARKING FOR 2 VEHICLES PLUS ALONG SIDE PARKING FOR BOAT TRAILERS AND/OR ADDITIONAL PARKING. ALL WITHIN A SHORT WALKING DISTANCE TO BREATHTAKING SOMBRERO BEACH. A TRUE TURN KEY PROPERTY TO CALL HOME.

*Unique Investment Opportunity* Welcome to your dream coastal escape! This exceptional 3-bedroom, 3-bath townhome offers breathtaking rooftop views of the sparkling Gulf of Mexico, providing the perfect backdrop for a relaxed lifestyle by the sea. Experience luxurious living with two hot tubs, one thoughtfully located on the ground floor for easy access, and the other on the rooftop, ideal for soaking under the stars or admiring spectacular sunsets. This home is not only fully furnished, but it also comes equipped with an elevator, ensuring convenience for all. Conveniently located near Key Colony Beach where you can enjoy restaurants, shops, & beach views! If you re looking for a primary residence, vacation getaway, or investment property, this home is sure to exceed your expectations!

Tropical Oasis with Spectacular Open Water Views!!!! World Famous Sombrero Beach- This Newly remodeled 2/2 up & 2/2 down. Completely New Beautifully Landscaped Tropical Yard with Artificial grass - Custom Pool covered with 2 inviting Tiki Huts, and Dual Boat Lifts -10,000 & New 24,000. This oversized Lot provides ample space for all your toys, and the in-law suite adds flexibility for guests or extended family. Impact windows and doors, a metal roof, and an elevated position above flood level. This home features abundant storage space with a Carport and pool storage, room to meet all your needs. Quick access to the Ocean and Bay.

Incredible opportunity to own a piece of paradise! This waterfront 2 bedroom 1 full bathroom is move in ready. Spacious kitchen with plenty of storage, kitchen opens to family room perfect for entertaining. Under house parking and plenty of room for kayaks, grilling, complete with a dock. Wonderful community with community boat ramp, several laundry rooms, oceanside picnic areas, club house, and pet friendly! Oceanfront pavilion with absolutely gorgeous views where you can enjoy the ocean breeze or watch a sunrise! Perfect for a home away from home or year round living. Enjoy fishing, boating, and kayaking, right in your back yard or take a quick boat ride to the ocean! Newer a/c (2022) Impact Windows and Door.

Beautiful Renovated 2 bed 2 bath Ready to move or Rental Option in Marathon Key FL. This property offers you an Ideal Location to enjoy activities like Boats, Gastronomy, crystal waters beaches and mush more. Make your appointment today.

Live the coastal dream in this stunning 2021-built, two-story oceanfront home, offering breathtaking Atlantic views and a private community boat dock. With 960 sq ft of spacious living and 2-bedrooms w/1.5 bathrooms located on the 2nd level. Enjoy exclusive community amenities, including a dining lounge, fire pits, sun deck, and outdoor kitchen. Move-in ready and may be purchased fully furnished, it's an ideal vacation rental or private retreat. The affordable land lease of approx. $1,600/month includes exterior maintenance, water, dock access, lighting, and garbage services.