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.
Sold for $4,500,000
$4,500,000
810 39th St, Marathon, FL 33050
5beds
3,026sqft
Single Family Residence
Built in 2024
6,207 Square Feet Lot
$4,501,900 Zestimate®
$1,487/sqft
$7,289 Estimated rent
Home value
$4,501,900
Estimated sales range
Not available
$7,289/mo
Zestimate® history
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List your homeWhat's special
Resort-style poolHot tubIdeal north-facing exposureQuartz countersElegant finishesAdditional slips availableBreathtaking open-water views
Zillow last checked:
Listing updated:
Listed by:
Rachel Gallagher 727-992-9142,
Re/Max Alliance Group
Bought with:
Rachel Gallagher, BK3252703
Re/Max Alliance Group
Source: FLKMLS,MLS#: 617129
Originating MLS: Marathon/Lower Keys
Originating MLS: Marathon/Lower KeysFacts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 5
- Full bathrooms: 5
Heating
- Central
Cooling
- Central Air, Ceiling Fans(s)
Appliances
- Included: Washer, Stainless Steel Appliance(s), Ice Machine, Freezer, Disposal, Microwave, Oven, Range, Refrigerator, Dishwasher, Dryer
- Laundry: Laundry Room
Features
- Built-in Cabinets, Quartz Countertops, Bar, Walk-In Closet(s), Elevator, Split Bedroom, Wet Bar, Utility Room
- Flooring: Tile
- Doors: Impact Rstnce Doors, Sliding Glass Doors, Glass Doors
- Windows: Drapes/Blinds Incl, Double Hung Windows, Impact Rstnce Window
- Furnished: Yes
Interior area
- Total interior livable area: 3,026 sqft
Property
Parking
- Parking features: Garage, Guest, Garage Door Opener, Attached
- Has attached garage: Yes
- Has uncovered spaces: Yes
Accessibility
- Accessibility features: Accessible Full Bath, Accessible Kitchen, Accessible Elevator Installed, Accessible Doors
Features
- Patio & porch: Lanai, Open Porch/Balcony
- Exterior features: Lighting, Boat Slip
- Has private pool: Yes
- Pool features: Heated, In Ground, Salt Water
- Has spa: Yes
- Spa features: Private
- Fencing: Privacy
- Has view: Yes
- View description: Ocean, Harbor/Marina View, Water, Bay/Gulf View
- Has water view: Yes
- Water view: Ocean,Harbor/Marina View,Water,Bay/Gulf View
- Waterfront features: Gulf Front, Waterfront, Dockage: Boat Slip
Lot
- Size: 6,207 sqft
- Features: 1/4 - 1/2 Acre
Details
- Parcel number: 00337391001000
- Zoning: RH
- Zoning description: Residential High
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- Concrete, Stucco
- Roof: Metal
Condition
- New Construction
- New construction: Yes
- Year built: 2024
Utilities & green energy
- Sewer: Public Sewer
- Utilities for property: Cable Available, Cable Connected, Optical
Community & neighborhood
Security
- Security features: Electric Gate
Location
- Region: Marathon
- Subdivision: Marathon Beach (49.0)
HOA & financial
HOA
- Has HOA: Yes
- HOA fee: $551 monthly
- Services included: Maintenance Grounds, Security
Price history
| Date | Event | Price |
|---|---|---|
| 6/15/2026 | Sold | $4,500,000-4.1%$1,487/sqft |
Source:  FLKMLS #617129 Report a problem | ||
| 5/2/2026 | Pending sale | $4,690,000$1,550/sqft |
Source: FLKMLS #617129 Report a problem | ||
| 1/8/2026 | Price change | $4,690,000-6.1%$1,550/sqft |
Source:  Key West AOR #617129 Report a problem | ||
| 11/1/2025 | Listed for sale | $4,995,000+60.6%$1,651/sqft |
Source: FLKMLS #617129 Report a problem | ||
| 7/31/2024 | Sold | $3,110,000$1,028/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $23,023 +310.8% | $2,643,482 +455.5% |
| 2024 | $5,605 +14.3% | $475,864 +10% |
| 2023 | $4,904 +32.8% | $432,604 +10% |
| 2022 | $3,693 | $393,276 |
Find assessor info on the county website
Neighborhood: 33050
Nearby schools
GreatSchools rating
- 5/10Stanley Switlik Elementary SchoolGrades: PK-5Distance: 0.5 mi
- 5/10Marathon SchoolGrades: 6-12Distance: 1.1 mi
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Estimated market value
$4,501,900
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$4,501,900
- Florida
- Monroe County
- Marathon
- 33050
- 810 39th St
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