810 39th Street Gulf, Marathon, FL 33050
$4,690,000
Property Type:
Residential
Bedrooms:
5
Baths:
5
Square Footage:
3,026
Lot Size (sq. ft.):
6,207
Status:
Active
Current Price:
$4,690,000
List Date:
11/01/2025
Last Modified:
2/12/2026
Description
LOCATION LOCATION LOCATION DIRECTLY ON THE GULF OF AMERICA! 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.
More Information MLS# 617129
Contract Information
Current Price: $4,690,000
Listing Date: 2025-11-01
Listing Board: Marathon/Lower Keys
List Price: $4,690,000
Location Tax Legal
Street #: 810
Street Name: 39th
Street Suffix: Street Gulf
Key/Island: Marathon
State/Province: FL
Zip Code: 33050
County: Monroe
Subdivision: Marathon Beach (49.0)
Area: 13 - 7 Mile Bridge to Sombrero Bch Rd E & W
General Property Description
Realtor.COM Type: Residential - Single Family
Style: Single Family
Waterfront: Yes
Control Depth: 6
Pool: Yes
Year Built: 2024
Lot SqFt: 6207
Living Apx SqFt: 3026
SqFt Source: Tax Records
Total Bedrooms: 5
Full Baths: 5
Total Baths: 5
Rentals Allowed: Yes
Status Change Info
Status: Active
Association Info
Mandatory Home Owners Asc: Yes
1st Right of Refusal: No
Association Fee $: 550.81
Building Style
Above Flood: Yes
Pool Info
Heated: Yes
Property Features
Fee Includes: Common Area Mnt; Security
Tax Exemptions: None
Waterfront: Gulf Front
Waterview: Bay/Gulf View; Harbor/Marina View; Ocean View; Open Water View
Dockage: Boat Slip
Property Condition: New Construction
Vehicle Storage: Garage; Attached; Auto Door Opener; Guest Parking
Furnished: Furnished
Cooling: Ceiling Fans(s); Central Air
Heating: Central
Utilities: Cable Available
Interior Features: Bar; Built-in Cabinets; Drapes/Blinds Incl; Elevator; Quartz Countertops; Split Bedroom; Walk-in Closet(s); Wet Bar
Pre-Wired: Cable; Optical
Specialty Rooms: Laundry Room; Utility Room
Appliances: Dishwasher; Disposal; Dryer; Freezer; Ice Machine; Microwave; Oven; Range; Refrigerator; Stainless Steel Appliance(s); Washer
Exterior Features: Hot Tub; Lanai; Lighting; Privacy Wall/Fence
Accessibility Feat: Accessible Doors; Accessible Elevator Installed; Accessible Full Bath; Accessible Kitchen
Pool Info: In Ground; Salt Water
Construction: Concrete; Stucco
Floor: Tile
Roof: Metal Roof
Pets: Pets Allowed
Security: Electric Gate
Land Size: 1/4 - 1/2 Acre
Title: Title Ins - Buyer
Room Information
Bedroom 1
Level: Second
Full Bathroom
Level: Second
Bedroom 2
Level: Third
Bedroom 3
Level: Third
Bedroom 4
Level: Third
Other Room
Level: Third
Living Room
Level: Second
Kitchen
Level: Second
Listing Office: Re/Max Alliance Group
Last Updated: February - 12 - 2026
The data relating to real estate for sale on this web site comes in part from the Florida Keys MLS, Inc. Information provided is deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. The information being provided is for consumers’ personal, non-commeral use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. IDX data is deemed reliable but is not guaranteed accurate by the MLS.
