810 39th Street Gulf, Marathon, FL 33050 (MLS# 617129)

810 39th Street Gulf, Marathon, FL 33050

$4,500,000

Property Type: Residential Bedrooms: 5 Baths: 5 Square Footage: 3,026 Lot Size (sq. ft.): 6,207 Status: Closed

Current Price: $4,500,000 List Date: 11/01/2025 Last Modified: 6/16/2026

Overview

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 a ... (Read more)

Listing Details MLS# 617129

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

Contract Information

Listing Board: Marathon/Lower Keys

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

Under Contract Date: 2026-05-02
Leased Date: 2026-06-15

Association Info

Mandatory Home Owners Asc: Yes
1st Right of Refusal: No
Association Fee $: 550.81

Building Style

Above Flood: Yes

More Information

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

Room Name	Level
Bedroom 1	Second
Full Bathroom	Second
Bedroom 2	Third
Bedroom 3	Third
Bedroom 4	Third
Other Room	Third
Living Room	Second
Kitchen	Second

Listing Office: Re/Max Alliance Group

Last Updated: June - 16 - 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.