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$4,690,000 Sale Pending

  • For Sale
  • Pending
  • Single Family
  • 5 Beds
  • 5 Full Baths
  • 3,026 Sq. Ft.
  • Updated 1 day ago
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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.

Full Property Details for 810 39th Street Gul

General

  • Price: $4,690,000
  • HOA FEE: $551
  • Taxes: $5,604 (2024)
  • Status: Pending
  • Type: Single Family
  • Source: 927
  • MLS ID: 617129
  • Updated: 5/26/2026
  • Added to Site: 208 day(s) ago

Interior

  • Number of Rooms: 8
  • Interior Features: Utility Room, Walk-in Closet(s), Bar, Built-in Cabinets, Drapes/Blinds Incl, Elevator, Quartz Countertops, Split Bedroom, Wet Bar
  • Appliances: Stainless Steel Appliance(s), Dishwasher, Disposal, Dryer, Freezer, Ice Machine, Microwave, Oven, Range, Refrigerator, Washer
  • Flooring: Tile

Rooms

Bathrooms

  • Total Bathrooms: 5
  • Full Bathrooms: 5

Bedrooms

  • Total Bedrooms: 5

Other Rooms

  • Laundry: Laundry Room

Additional Information

  • Pool: Yes
  • Pool Description: Heated, Salt Water, In Ground
  • Security/Safety: Electric Gate

Exterior

  • Exterior Features: Lighting, Hot Tub, Lanai, Privacy Wall/Fence, Boat Slip
  • Deck/Patio: Open Porch/Balcony
  • Porch/Patio/Deck: Open Porch/Balcony

Parking

  • Garage: Yes
  • Attached garage: Yes
  • Parking Features: Guest, Attached, Garage Door Opener

Location

  • Area: 13 - 7 Mile Bridge to Sombrero Bch Rd E & W
  • County: Monroe
  • Subdivision: Marathon Beach (49.0)
  • Driving Directions: Head north on 39th street until it dead ends. Agent will provide gate code.

Community

  • Association: Yes
  • Assoc. Fees Include: Common Area Mnt, Security
  • Pets Allowed: Yes

Heating & Cooling

  • Central air: Yes
  • Air Conditioning: Yes
  • Cooling Type: Central Air, Ceiling Fans(s)
  • Heating Type: Central

Structural Information

  • Architectural Style: Above Flood
  • Construction Status: New Construction
  • Construction: Concrete, Stucco
  • Roof: Metal
  • Windows/Doors: Double Hung Windows, Glass Doors, Impact Rstnce Doors, Impact Rstnce Window, Sliding Glass Doors
  • Square Feet: 3,026
  • Sq. Ft. Source: Tax Records
  • Year Built: 2024
  • Property Condition: New Construction

Lot Features

  • Property View: Harbor/Marina View, Open Water View, Ocean, Bay
  • Lot Size (Acres): 0.14
  • Lot Size (Sq. Ft.): 6,207
  • Zoning: RH - Residential High

Water Features

  • Water Front: Yes
  • Water View: Yes
  • Water Front Desc.: Gulf Front

Financial Considerations

  • Association Fee: Yes
  • Association Fee: $551
  • Tax Amount: $5,604.6
  • Tax Year: 2024

Disclosures and Reports

  • Legal Description: UNIT 10 EMERALD FLATS SUB PB2-21 PORTION OF BLOCK 5 RESUBDIVISION OF MARTHON BEACH OR3146-1823 OR3286-2154
  • Flood Zone: VE, VE, VE
  • APN: 00337391-001000

Listed by Re/Max Alliance Group, Rachel Gallagher (727) 992-9142

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Listing agent

— 810 39th Street Gul —

  • Rachel Gallagher

    Re/Max Alliance Group

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 810 39th Street Gul

School District:Monroe County School District, Middle Torch Key, FL
NameGradesDistance
Stanley Switlik Elementary School
3400 Overseas Highway, Marathon, FL 33050
PK-50.4 mi
Marathon School
350 Sombrero Beach Road, Marathon, FL 33050
6-121.1 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 810 39th Street Gul Get Price Alerts and Save Property

Date
Details
Price
Change
Source
11/01/2025
Listed
$4,690,000
50.8%
MLS
7/30/2024
Sold
$3,110,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 810 39th Street Gul

Year
Property Taxes
Change
Tax Assessment
Change
2024
$5,605
—
$2,643,482
271%
2024
$5,605
14%
$713,107
1%
2023
$4,904
33%
$706,046
80%
2022
$3,693
—
$393,276
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Estimate the Cost for 810 39th Street Gul

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*These costs are estimates, and the interest rates assume exceptional credit standing.

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Listed by Re/Max Alliance Group, Rachel Gallagher (727) 992-9142

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810 39th Street Gul, Marathon, FL 33050 (MLS# 617129) is a Single Family property with 5 bedrooms and 5 full bathrooms. 810 39th Street Gul is currently listed for $4,690,000 and was received on November 01, 2025. Want to learn more about 810 39th Street Gul? Do you have questions about finding other Single Family real estate for sale in Marathon? You can browse all Marathon real estate or contact a Coldwell Banker agent to request more information.

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