New Listing
818 39th Street Gulf,MARATHON, FL 33050
MARATHON, FL 33050
Description
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.
Details
| MLS # | 621439 |
|---|---|
| Listing Type | For Sale |
| Style | House |
| HOA Dues | $550 |
| Sub-Type | Resale |
| Status | Active |
| Year | 2025 |
| Days On Site | 4 |
| Listing Provided By | Coldwell Banker Schmitt Real Estate Co. | Samuel Davis Williams |
Features
| Bed(s) | 5 |
|---|---|
| Bath(s) | 4 Total |
| SQ Feet | 2,565 |
| Pool | Yes |
| Zoning | RH - Residential High |
| Acreage | 0.13 |
| Water Front | None |
| Property View | Bay |
Taxes
| Property | 2436 |
|---|
Area Information
| State | FL |
|---|---|
| County | Monroe |
| City | MARATHON |
| Zip Code | 33050 |
| Area | 13 7 Mile Bridge to Sombrero Bch Rd E & W |
| Community Name | Marathon Beach (49.0) |
| Listing VS Median (in Marathon Beach (49.0)) | |
Price: $2,390,000 low | high Med: $2,440,000 sqft: 2,565 low | high Med: 2,685 $ / sqft: $932 low | high Med: $910 On site: 4 low | high Med: 4 | |
Market Activity 33050
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The data relating to real estate for sale on this web site come s in part from the Internet Data Exchange program of the Marathon and Lower Keys Association of REALTORS®, Inc. MLS. Real Estate listings held by brokerage firms other than Coldwell Banker Schmitt are marked with the MLS logo and detailed information about them includes the name of the listing broker’s office.
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Learn More About This Property
| State | FL |
|---|---|
| County | Monroe |
| City | MARATHON |
| Zip Code | 33050 |
| Area | 13 7 Mile Bridge to Sombrero Bch Rd E & W |
| Community Name | Marathon Beach (49.0) |
| Listing VS Median (in Marathon Beach (49.0)) | |
Price: $2,390,000 low | high Med: $2,440,000 sqft: 2,565 low | high Med: 2,685 $ / sqft: $932 low | high Med: $910 On site: 4 low | high Med: 4 | |
 | $2,490,000815 39th Street GulfMarathon, FL 33050 |