Property Description

Welcome to 810 39th Street Gulf, a stunning new 2024 Gulf-front home in Emerald Flats, an exclusive gated community of just 18 residences. Built by the Keys’ premier builder D’Asign Source, this three-story concrete block home with concrete subfloors combines strength, design, and luxury in every detail. Featuring 5 bedrooms and 5 baths, this residence offers a bright open layout with panoramic Gulf views through walls of glass. The private elevator connects all levels, and the interior showcases a chef’s kitchen with premium appliances, quartz counters, and a full wet bar for effortless entertaining. The outdoor space is pure paradise with a resort-style pool, hot tub, and sunshelf, all positioned perfectly to enjoy both sunrises and sunsets from the home’s ideal north-facing exposure. Boaters will love the private 50′ boat slip with deep-water access, plus additional slips available if needed. The expansive garage and tackle area provides ample storage and includes an industrial refrigerator and freezer, ideal for fishing and boating enthusiasts. The home also offers three washers and three dryers, lockable owner’s closets, and a proven record as a profitable vacation rental, with future bookings that can be retained or released by the buyer. Designed and built for low-maintenance, luxury coastal living, this home combines elegant finishes, enduring construction, and unmatched functionality. Whether as a primary residence, family retreat, or high-performing investment, 810 39th Street Gulf delivers the ultimate Florida Keys lifestyle—new construction, deep-water access, and breathtaking open-water views in one of Marathon’s most desirable Gulf-front settings.

Features
: Heated, In Ground, Gunite, Salt Water
: Central
: Central Air
: Sliding Doors, Lighting
: Ceramic Tile
: Ceiling Fans(s), Window Treatments, Elevator, Solid Wood Cabinets, Walk-In Closet(s), Stone Counters, Wet Bar
: Inside, Laundry Room, In Garage
1
: Public Sewer
: Electricity Connected, Sewer Connected, Water Connected, BB/HS Internet Available, Cable Connected
: Gulf/Ocean
Appliances
: Dishwasher, Dryer, Ice Maker, Microwave, Range, Refrigerator, Washer, Disposal, Freezer, Cooktop, Exhaust Fan, Range Hood, Convection Oven, Wine Refrigerator, Bar Fridge
Address Map
US
FL
Monroe
Marathon
33050
39TH STREET GULF
810
South
US-1 to 39th Street Gulf. Dead end of 39th Street Gulf.
33050 - Marathon
RESI
Additional Information
RE/MAX ALLIANCE GROUP
Rachel Gallagher
$0
Financial
23023
390
Monthly
1
Listing Information
260036429
285512846
Cash,Conventional,Other
Active
2026-01-21T17:58:11Z
Stellar
: None
2026-01-21T17:52:22Z
01-01-1970

Residential For Sale

810 39th Street Gulf, Marathon, Florida 33050

5 Bedrooms
5 Bathrooms
3,026 Sqft
$4,690,000
Listing ID #W7882197
Basic Details
Property Type : Residential
Listing Type : For Sale
Listing ID : W7882197
Price : $4,690,000
Bedrooms : 5
Bathrooms : 5
Square Footage : 3,026 Sqft
Year Built : 2024
Lot Area : 0.12 Acre
Full Bathrooms : 5
Listing Status : Active
New Construction Yn : 1
Property Sub Type : Single Family Residence
Roof : Metal
Waterfront Yn : 1
Agent info
Contact Agent