$2,550,000
NEW CONSTRUCTION

815 39th St Gulf St Marathon, FL 33050

Marathon Area

Estimated payment $14,161/month

Total Views 17,230
4 Beds
4 Baths
2,266 Sq Ft
$1,125 Price per Sq Ft

Highlights

  • Airstrip
  • Beach
  • New Construction
  • Coral Shores High School Rated A
  • Boat Slip
  • Concrete Pool

About This Home

🏡 Welcome to Emerald Flats a Waterfront Community in the heart of Marathon!Your brand-new dream home is here:✨ Gated community entryway ✨ Gulf front water views and private boat docking. ✨ Built for efficiency and comfort there are 4 Bedrooms | 4 Bathrooms - space for everyone✨ High ceilings & open floor plan for a modern feel✨ KitchenAid stainless appliances + quartz countertops✨ Separate bar/entertainment space✨ Fully furnished with luxury coastal style - just bring your suitcases!✨ Boat Slip 29 included (45' long x 14.75' wide)📍 Location: Emerald Flats. 815 39th Street Gulf

Listing Agent

Brian Schmitt

Coldwell Banker Schmitt Real Estate Co. License #147809 Listed on: 10/17/2025

Coldwell Banker Schmitt Real Estate Co.

Co-Listing Agent

Franco Ascanio

Coldwell Banker Schmitt Real Estate Co. License #3084470

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $1,419

Year Built

  • Built in 2025 | New Construction

Lot Details

  • 4,696 Sq Ft Lot
  • Property is zoned RH - Residential High

Home Design

  • Metal Roof

Interior Spaces

  • 2,266 Sq Ft Home
  • Furnished
  • Bar
  • Blinds
  • Entrance Foyer
  • Vinyl Flooring
  • Gulf Views

Kitchen

  • Range
  • Dishwasher
  • Stainless Steel Appliances
  • Quartz Countertops
  • Built-In or Custom Kitchen Cabinets
  • Disposal

Bedrooms and Bathrooms

  • 4 Bedrooms
  • Walk-In Closet
  • 4 Full Bathrooms

Laundry

  • Dryer
  • Washer

Home Security

  • Impact Glass
  • Fire and Smoke Detector

Parking

  • Carport
  • Off-Street Parking

Pool

  • Concrete Pool
  • In Ground Pool

Outdoor Features

  • Airstrip
  • Boat Slip
  • Balcony

Utilities

  • Central Heating and Cooling System
  • Separate Meters
  • Public Hookup Available For Sewer
  • Cable TV Available

Listing and Financial Details

  • Assessor Parcel Number 00337391-001500

Community Details

Overview

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

Recreation

  • Beach

Home Details

Home Type

Single Family

Est. Annual Taxes

$1,419

Year Built

Built in 2025 | New Construction

Lot Details

4,696 Sq Ft Lot

Listing Details

  • Property Type: Residential
  • Style: Single Family
  • As Is Right To Inspect: Yes
  • First Right of Refusal: No
  • Association Fee: 550.00
  • Mandatory HOA: Yes
  • Fee Includes: Common Area Mnt
  • Financial Status Bank Owned: No
  • Financial Status Potential Short Sale: No
  • Key Island: Marathon
  • Limited Representation: No
  • Marathon Neighborhood: Old Town East (25th to Sombrero)
  • Mile Marker: 49.00
  • Min Rental Days: 7.00
  • M L S Identifier: 20060123165453488875000000
  • Neighborhood Feature: Beach, Airstrip
  • Off Shore Island: No
  • Pets: Pets Allowed
  • Property Group I D: 19990816212109142258000000
  • Side: Bay/Gulf
  • State Province: FL
  • Taxes: 1419.07
  • Vehicle Storage: Carport, Off Street Parking
  • Year Built: 2025
  • Alternate Key Number: 9104903
  • Cooling Heating: Central Air
  • Lot Sq Ft: 4696.00
  • Pool Info: In Ground, Concrete
  • Porch Balcony: Open Porch/Balcony
  • Species List: No
  • Tax Exemptions: None
  • Building Style Above Flood: Yes
  • Building Style Stories: 2 Stories
  • Estimated Living Sq Ft: 2266.00
  • Pre Wired: Cable, Cat 5
  • Financial Status Auction: No
  • Property Condition: New Construction
  • Sewer Hook Up: Yes
  • Statistical Purposes Only: No
  • Special Features: NewHome
  • Property Sub Type: Detached
  • Stories: 2

Interior Features

  • Interior Amenities: Drapes/Blinds Incl, Bar, Quartz Countertops, Built-in Cabinets, Walk-in Closet(s), Smoke Alarms, Entrance Foyer, Pantry
  • Total Bathrooms: 4.00
  • Full Bathrooms: 4
  • Appliances: Washer, Stainless Steel Appliance(s), Disposal, Range, Refrigerator, Dishwasher, Dryer
  • Floor: Vinyl
  • Windows/Doors: Impact Rstnce Window
  • Total Bedrooms: 4
  • Accessibility Features: None

Exterior Features

  • Dockage: Boat Slip
  • Waterfront: None
  • Waterfront: Yes
  • Construction: CBS
  • Roof: Metal Roof
  • Waterview: Bay/Gulf View
  • Pool: Yes

Utilities

  • Security: No Security
  • Utilities: FKAA, Elect Separate Meter, Municipal Sewer
  • Heating: Central

Lot Info

  • Deed Restrictions: Yes
  • Flood Zone: AE,VE,VE
  • Parcel Number: 00337391-001500
  • Land Size: Less Than 1/4 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

Property History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Event Price List to Sale Price per Sq Ft
10/17/2025 10/17/25 For Sale $2,550,000 -- $1,125 / Sq Ft
Source: Marathon and Lower Keys Association of REALTORS®

Source: Marathon and Lower Keys Association of REALTORS®

MLS Number: 616907

Florida Monroe County Marathon 33050

815 39th St Gulf St, Marathon, FL

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Coldwell Banker Schmitt Real Estate Co.
(786) 904-9365
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