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PRICE $4,690,000 dsIDX morgage calculator
BEDS 5
BATHS 5
HOME SIZE 3,026 sqft
LOT SIZE 5,228 sqft

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.

DAYS ON MARKET 62 LAST UPDATED 1/21/2026
TRACT EMERALD FLATS UN 10 YEAR BUILT 2024
COMMUNITY 33050 - Marathon GARAGE SPACES 4.0
COUNTY Monroe STATUS Active
PROPERTY TYPE(S) Single Family


ADDITIONAL DETAILS
AIR Central Air
AIR CONDITIONING Yes
APPLIANCES Bar Fridge, Convection Oven, Cooktop, Dishwasher, Disposal, Dryer, Exhaust Fan, Freezer, Ice Maker, Microwave, Range, Range Hood, Refrigerator, Washer, Wine Refrigerator
AREA 33050 - Marathon
CONSTRUCTION Block, Concrete
EXTERIOR Dock, Lighting
GARAGE Yes
HEAT Central
HOA DUES 390
INTERIOR Elevator, Stone Counters, Walk-In Closet(s), Wet Bar
LOT 5227 sq ft
LOT DESCRIPTION Waterfront
PARKING Attached
POOL Yes
POOL DESCRIPTION Gunite, Heated, In Ground, Salt Water, Private
SEWER Public Sewer
STORIES 3+
SUBDIVISION EMERALD FLATS UN 10
TAXES 23023
UTILITIES Cable Available, Cable Connected, Electricity Connected, Sewer Connected, Water Connected
VIEW Yes
VIEW DESCRIPTION Water
WATER Public
WATERFRONT Yes
WATERFRONT DESCRIPTION Ocean Front, Beach Access
MORTGAGE CALCULATOR
   

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CONTACT US ABOUT 810 39TH STREET GULF
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Listing provided by Rachel Gallagher, RE/MAX ALLIANCE GROUP, 727-845-4321
The information contained herein has been provided by My Florida Regional MLS DBA Stellar MLS. IDX information is provided exclusively for consumers' personal, non-commercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, and that the data is deemed reliable but is not guaranteed accurate by the MLS. Listings last updated 3/21/26 3:08 PM PDT.

This IDX solution is (c) Diverse Solutions 2026.