$4,995,000
NEW CONSTRUCTION

810 39th Street Gulf Marathon, FL 33050

Estimated payment $26,845/month

Total Views 910
5 Beds
5 Baths
3,026 Sq Ft
$1,651 Price per Sq Ft

Highlights

  • Property fronts gulf or ocean
  • Boat Slip
  • Heated In Ground Pool
  • Coral Shores High School Rated A
  • New Construction
  • Lanai

About This Home

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.

Listing Agent

Rachel Gallagher

Re/Max Alliance Group License #BK3252703 Listed on: 11/01/2025

Re/Max Alliance Group

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $5,605

Year Built

  • Built in 2024 | New Construction

Lot Details

  • 6,207 Sq Ft Lot
  • Property fronts gulf or ocean
  • Privacy Fence
  • Property is zoned RH - Residential High

Property Views

  • Ocean
  • Gulf
  • Harbor

Home Design

  • Metal Roof
  • Pre-Cast Concrete Construction
  • Stucco

Interior Spaces

  • 3,026 Sq Ft Home
  • Wet Bar
  • Furnished
  • Bar
  • Ceiling Fan
  • Double Hung Windows
  • Blinds
  • Sliding Doors
  • Utility Room
  • Tile Flooring
  • Impact Glass

Kitchen

  • Oven
  • Range
  • Microwave
  • Freezer
  • Ice Maker
  • Dishwasher
  • Stainless Steel Appliances
  • Quartz Countertops
  • Built-In or Custom Kitchen Cabinets
  • Disposal

Bedrooms and Bathrooms

  • 5 Bedrooms
  • Split Bedroom Floorplan
  • Walk-In Closet
  • 5 Full Bathrooms

Laundry

  • Laundry Room
  • Dryer
  • Washer

Parking

  • Garage
  • Automatic Garage Door Opener
  • Electric Gate
  • Guest Parking

Accessible Home Design

  • Accessible Elevator Installed
  • Accessible Full Bathroom
  • Accessible Kitchen
  • Accessible Doors

Pool

  • Heated In Ground Pool
  • Saltwater Pool
  • Spa

Outdoor Features

  • Boat Slip
  • Balcony
  • Lanai
  • Exterior Lighting

Utilities

  • Central Heating and Cooling System
  • Public Hookup Available For Sewer
  • Fiber Optics Available
  • Cable TV Available

Community Details

  • Property has a Home Owners Association
  • Association fees include common area mnt, security
  • Marathon Beach Subdivision
  • The community has rules related to deed restrictions

Listing and Financial Details

  • Assessor Parcel Number 00337391-001000

Home Details

Home Type

Single Family

Est. Annual Taxes

$5,605

Year Built

Built in 2024 | New Construction

Lot Details

0

Listing Details

  • Property Type: Residential
  • Style: Single Family
  • First Right of Refusal: No
  • Association Fee: 550.81
  • Mandatory HOA: Yes
  • Fee Includes: Common Area Mnt, Security
  • Key Island: Marathon
  • Limited Representation: Yes
  • Marathon Neighborhood: Old Town East (25th to Sombrero)
  • Mile Marker: 49.00
  • M L S Identifier: 20060123165453488875000000
  • Pets: Pets Allowed
  • Property Group I D: 19990816212109142258000000
  • Side: Bay/Gulf
  • State Province: FL
  • Taxes: 5604.60
  • Title: Title Ins - Buyer
  • Vehicle Storage: Garage, Guest Parking, Auto Door Opener, Attached
  • Year Built: 2024
  • Alternate Key Number: 9104898
  • Cooling Heating: Central Air, Ceiling Fans(s)
  • Lot Sq Ft: 6207.00
  • Pool Info: In Ground, Salt Water
  • Pool Info Heated: Yes
  • Porch Balcony: Open Porch/Balcony
  • Tax Exemptions: None
  • Building Style Above Flood: Yes
  • Estimated Living Sq Ft: 3026.00
  • Pre Wired: Cable, Optical
  • Property Condition: New Construction
  • Sewer Hook Up: Yes
  • Statistical Purposes Only: No
  • Special Features: NewHome
  • Property Sub Type: Detached

Interior Features

  • Interior Amenities: Drapes/Blinds Incl, Built-in Cabinets, Quartz Countertops, Bar, Walk-in Closet(s), Elevator, Split Bedroom, Wet Bar
  • Total Bathrooms: 5.00
  • Full Bathrooms: 5
  • Appliances: Washer, Stainless Steel Appliance(s), Ice Machine, Freezer, Disposal, Microwave, Oven, Range, Refrigerator, Dishwasher, Dryer
  • Floor: Tile
  • Specialty Rooms: Laundry Room, Utility Room
  • Windows/Doors: Double Hung Windows, Impact Rstnce Window, Impact Rstnce Doors, Sliding Glass Doors, Glass Doors
  • Total Bedrooms: 5
  • Accessibility Features: Accessible Full Bath, Accessible Kitchen, Accessible Elevator Installed, Accessible Doors

Exterior Features

  • Dockage: Boat Slip
  • Waterfront: Gulf Front
  • Waterfront: Yes
  • Construction: Concrete, Stucco
  • Exterior Features: Hot Tub, Privacy Wall/Fence, Lanai, Lighting
  • Roof: Metal Roof
  • Waterview: Ocean View, Harbor/Marina View, Open Water View, Bay/Gulf View
  • Pool: Yes

Utilities

  • Security: Electric Gate
  • Utilities: Cable Available
  • Heating: Central

Lot Info

  • Deed Restrictions: Yes
  • Flood Zone: VE,VE,VE
  • Parcel Number: 00337391-001000
  • Land Size: 1/4 - 1/2 Acre

Rental Info

  • Rentals Allowed: Yes
  • Furnished: Furnished

Tax Info

  • Tax Year: 2024

Map

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Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2024 $4,904 $713,107 $713,107 --
2023 $4,904 $706,046 $706,046 $0
2022 $3,693 $393,276 $393,276 $0
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft
11/01/2025 11/01/25 For Sale $4,995,000 -- $1,651 / Sq Ft
Source: Marathon and Lower Keys Association of REALTORS®

Purchase History

Date Type Sale Price Title Company
Special Warranty Deed $3,110,000 None Listed On Document
Deed -- None Listed On Document
Warranty Deed $200,000 None Listed On Document
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Open $2,200,000 New Conventional
Source: Public Records

Source: Marathon and Lower Keys Association of REALTORS®

MLS Number: 617129

APN: 00337391-001000