Find Your Florida Keys Dream Home!

Sombrero Beach Homes for Sale

On beautiful Marathon Key, in the sunny and sensational Florida Keys, the hidden gem of Sombrero Beach is a great place to spend a week, the winter, or the rest of your life. Sombrero is one of the Key’s best-kept secrets. This incredible beach is mangrove-free and boasts glistening turquoise waters and soft white sand. It is in the Middle Keys, in an area acclaimed for its sea adventures, stunning sunsets, and lively bars and restaurants. This area is particularly popular among savvy travelers and young families, reached via U.S. Highway 1 at Mile Marker 50.

Marathon is a family-friendly island between Key West and Key Largo near the popular Dolphin Research Center. It is a ten-mile-long paradise, and Sombrero is conveniently located in the middle of it. The public beach itself is one of two in Marathon and encompasses covered pavilions, restrooms, barbecues, a volleyball court, a playground, and a pier that overlooks Sister’s Creek. In addition to the impressive beach, Sombrero also boasts a variety of housing options.

Sombrero real estate includes a little bit of everything. There are stunning waterfront homes in Sombrero, with two to seven bedrooms and two to seven bathrooms. There are also non-waterfront properties in Sombrero of many ages, sizes, and designs. For buyers seeking a lower-maintenance lifestyle, there are waterfront duplexes and condos in Sombrero. Likewise, there is vacant land for sale in Sombrero, both waterfront and non-waterfront, for buyers wanting to design and build a custom home. We would love to provide you with more details about the specific properties currently available in Sombrero Beach, Florida, on Marathon Key, so please contact us today so we can help you with your Sombrero home search.

Our website features the best Sombrero Beach real estate search for homes, condos, land and foreclosure properties available. It is the only site you will ever need! It is easy-to-use and updated by the official REALTOR®’s database every 15 minutes.

You can save searches, and get daily email alerts of new listings, price changes, sold data, and market reports. Our Interactive Map Search allows you to view properties on a map or refine your search by drawing the boundaries around the area you desire.

Curious about what’s happening in the Sombrero Beach real estate market? Sign up for a Duck Key Real Estate Market Report to see what’s active, under contract, and sold!

Newest Sombrero Beach Homes and Condos for Sale

It is no secret that the Sombrero Beach neighborhood is one of the most highly sought after established neighborhoods in all of Marathon. Rarely does a vacant lot become available with a building right already attached to it. What makes this 7,125 sqft lot even more rare is that this one comes with approved plans to build a 4 bed, 3 bath, 1966 sqft living home with a 299 sqft rear porch & 75 sqft front porch by the well-respected local builders, Design Center. To make things even easier for the buyers, a local lender is offering up to 80% LTV Construction Financing, allowing you to purchase the lot and fund the construction all at once. It is important to note that this building right is designated SOLEY for local Marathon residents who will make this their Homesteaded primary residence for a minimum of 2 years. This provides a great opportunity for a local family to live in this incredible neighborhood that is walking distance to Sombrero Beach and minutes to Marathon High School. Don't miss the rare opportunity.

408 Calle Limon, Marathon

4 Beds ⋅ 4 Baths ⋅ 620899 MLS

Welcome to prestigious Sombrero Isle, one of the Middle Keys' most exclusive waterfront communities. This exceptional 4-bedroom, 4-bath residence blends timeless elegance with the relaxed luxury of the Florida Keys lifestyle. Step inside to a grand living room highlighted by soaring volume ceilings, gleaming marble floors, a gracefully curved staircase, and a wraparound mezzanine that leads to the spacious bedrooms and private guest quarters. Designed for both everyday living and entertaining, the home offers an open, inviting atmosphere with impressive Mediterranean architectural details throughout. The well-appointed kitchen features granite countertops, stainless steel appliances, and abundant cabinetry, providing both style and functionality. Outdoors, enjoy your own tropical retreat with a heated freeform swimming pool and over 40 feet of dockage with approximately 5 feet of controlling depth, offering convenient access for a variety of boats. Nestled within the exclusive island community of Sombrero Isle, this intimate enclave consists of only 32 waterfront homes, each situated on approximately one-half acre. Boaters will appreciate the quick access via Sister's Creek to the Atlantic Ocean and some of the finest fishing and diving waters in the United States. Residents also enjoy close proximity to the renowned Sombrero Beach, scenic parks, shopping, fine dining, and vibrant local restaurants and waterfront bars. Marathon International Airport is just 10 minutes away, making travel to and from paradise effortless. Experience the perfect combination of luxury, privacy, and premier boating access in one of Marathon's most coveted waterfront neighborhoods.

121 Calle Ensueno, Marathon

4 Beds ⋅ 4 Baths ⋅ 620882 MLS

Full Waterfront Duplex in Desirable Sombrero Beach! Live the ultimate coastal lifestyle with this beautifully updated waterfront duplex in the highly sought-after Sombrero Beach neighborhood. Whether you're looking for an investment opportunity, a vacation retreat, or a full-time residence with income potential, this property checks every box. Both sides of the duplex have been thoughtfully upgraded, featuring brand-new flooring, fresh interior paint, creating bright, modern living spaces that are completely move-in ready. Step outside and embrace true Keys living -- your new 45-foot dock is right out back, making it effortless to keep your boat just steps from your door. Enjoy partial open water views and the convenience of direct ocean access, perfect for fishing, diving, or sunset cruises at a moment's notice. Each unit offers privacy and flexibility, and both sides are also available for individual purchase, giving buyers multiple ownership options. Priced BELOW appraised value! Waterfront location, boating convenience, and stylish updates -- this is island living at its best. Party wall agreement on file.

17-18 Man-O-War Dr, Marathon

2 Beds ⋅ 2 Baths ⋅ 620876 MLS

Newly updated waterfront half-duplex just a short walking distance to Sombrero Beach. This canal front property features brand-new vinyl plank flooring throughout, and an updated kitchen with Stainless appliances. Freshly painted inside and out, the home feels crisp, modern, and move-in ready. Outside, enjoy a new seawall, new 45-ft dock, and partial open-water views, perfect for boating and waterfront living. Whether you're looking for a strong rental income opportunity or a low-maintenance permanent waterfront home, this property checks all the boxes for Keys living. Priced BELOW appraised value! Bonus opportunity: the other half of the duplex is also available for purchase, see MLS # 618475 offering the rare chance to own the entire waterfront property.

18 Man-O-War Dr, Marathon

2 Beds ⋅ 2 Baths ⋅ 620875 MLS

Newly updated waterfront half-duplex just a short distance to Sombrero Beach. This bright and inviting property features brand-new vinyl plank flooring throughout, a beautifully tiled shower, and an updated kitchen with newer appliances. Freshly painted inside and out, the home feels crisp, modern, and move-in ready. Outside, enjoy a new seawall, new 45-ft dock, and partial open-water views, perfect for boating and waterfront living. Whether you're looking for a strong rental income opportunity or a low-maintenance permanent waterfront home, this property checks all the boxes for Keys living. Priced BELOW appraised value! Bonus opportunity: the other half of the duplex is also available for purchase, see MLS # 618475 offering the rare chance to own the entire waterfront property.

17 Manowar Dr, Marathon

Great Opportunity to purchase a lot in the desirable subdivision of Flamingo Island in Marathon near Sombrero Beach. 7200 square foot lot that measures roughly 60' x 120' and is zoned residential. The lot is surrounded by great looking homes, and 7 day rentals are allowed within the City of Marathon. Located close to the golf course, bike paths, Sombrero Beach, and many restaurants and grocery stores. Included are plans for a 3 story 4 bed 3 bath home with 2736 sq ft of living space and 291 sq ft of down stairs storage. Plans were updated in 2022 and additional BPAS points are available. Come build your dream home in the Florida Keys!

108 Santa Barbara, Marathon

2 Beds ⋅ 2 Baths ⋅ 620785 MLS

Beautifully updated 2BR/2BA Island Club waterfront condo on a canal with first-come, first-served dockage just steps from your back door with direct ocean access. The spacious living area and screened lanai overlook the canal, providing the perfect place to relax and enjoy peaceful water views. Decorated with a modern tropical flair, this bright and inviting condo features a well-equipped kitchen with all the conveniences you need and a view of the water. Island Club offers outstanding resort-style amenities, including a large heated and chilled pool, waterfront tiki hut, barbecue grills, bicycle racks, kayak storage, and an air-conditioned clubhouse with a full kitchen, pool table, and ping pong table for entertaining and private gatherings. Whether you're looking for a full-time residence or investment property, this waterfront gem offers the ideal island lifestyle.

9 Sombrero Blvd Unit 108, Marathon

6 Beds ⋅ 5 Baths ⋅ 620733 MLS

Welcome to 2000 Manor Lane, an extraordinary coastal retreat positioned on an expansive double lot spanning 15,604 square feet. Offered fully furnished, this impressive 6-bedroom, 4.5-bathroom sanctuary boasts 4,230 square feet of beautifully renovated living space. You are greeted by a soaring two-story entry foyer, an elegant staircase, and elevator access. The spacious main floor boasts an expansive living area with a convenient half bath, one private ensuite bedroom, and two additional bedrooms sharing a full bath. The heart of the home is a massive, dedicated kitchen complete with quartz countertops, a large center island with seating, and an adjacent dining area that comfortably seats 10 guests. The upper level functions as a private 'family suite' featuring a kitchenette/coffee bar, an entertainment space, one ensuite bedroom, two additional bedrooms with a shared bath, and a private balcony overlooking the canal. Concealed dual-level laundry stations--one on each floor--complete the interior layout. Outdoors, your private waterfront setup includes approximately 45 feet of dockage and 150 feet of canal frontage, a floating jet ski dock, and a dedicated floating kayak or swim platform. Unwind around the pristine swimming pool, soak in the hot tub or gather under the brand new tiki hut. The rare double-lot footprint provides an abundance of parking with ample space for multiple vehicles, boat trailers, or an RV. Currently set up perfectly as a high-capacity weekly rental, this turn-key residence offers incredible income potential, a private Keys family compound, or the ultimate entertainer's haven. Rental agent projects $160-190K gross income annually.

2000 Manor Ln, Marathon

3 Beds ⋅ 3 Baths ⋅ 620705 MLS

Welcome to 870 Copa D Oro, an exceptional waterfront retreat in the highly sought-after Flamingo Island neighborhood. Offered for the first time in 22 years, this rare property boasts an impressive 190 feet of pristine waterfront on an oversized 12,600-square-foot lot, offering breathtaking water views and endless opportunities for the boating enthusiast. This well-maintained CBS home features 2 bedrooms on the main level with a third bedroom in the upstairs loft, offering 1,560 square feet of thoughtfully designed living space. Rich wood ceilings and an abundance of natural light create a warm, inviting atmosphere filled with timeless Florida Keys charm and character. At the heart of the home is an updated chef's kitchen, complete with a Wolf gas range, new refrigerator, wine cooler, and beautiful wood cabinetry with granite countertops--perfectly blending style and functionality for everyday living or entertaining. Impact-rated doors and windows, screened porches on both the upper and lower levels, and a spacious balcony provide the perfect spaces to relax and take in the stunning waterfront views. Designed for the ultimate Florida Keys lifestyle, the property includes a permitted enclosure beneath the home, covered parking, and exceptional dockage featuring a 40-foot dock plus an additional cut-in slip for a smaller vessel, providing room for multiple boats. Whether you're looking for a full-time residence, vacation getaway, or premier waterfront investment, 870 Copa D Oro offers an unmatched combination of location, spectacular views, exceptional boating access, and the distinctive charm that makes Florida Keys waterfront homes so special.

870 Copa D Oro, Marathon

4 Beds ⋅ 5 Baths ⋅ 620683 MLS

Indulge in the art of refined coastal living in this brand new luxury waterfront residence, where timeless elegance meets modern design across four bedrooms and four and a half baths, thoughtfully crafted for both elevated comfort and effortless entertaining. Boasting an impressive 99 feet of composite dockage, this exceptional property invites carefree days on the water, while the resort-style outdoor setting captivates with a sparkling pool, a spa that transforms into a rejuvenating cold plunge, and a beautifully designed backyard finished with lush turf, elegant pavers, and full fencing for privacy. Inside, a spacious open concept living and dining area unfolds with impeccable attention to detail, highlighted by sophisticated champagne bronze finishes and stunning wood plank tile that flows throughout, creating a warm yet contemporary ambiance. A private elevator provides effortless access to every level, including the expansive 880 square foot enclosed lower level, designed as the ultimate entertainment retreat featuring a sleek wet bar and dual impact glass doors that open on demand to blend indoor and outdoor living in a truly dramatic fashion. Each bedroom serves as its own private sanctuary, complete with a luxurious ensuite bath, offering comfort, privacy, and a sense of exclusivity for both residents and guests alike. This is more than a home, it is a statement of lifestyle, where every detail has been curated to deliver the pinnacle of waterfront luxury living. Property is being sold turnkey and vacation rental ready.

300 N Anglers Dr, Marathon

Start Your Search