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813 39Th St Gulf Street, Marathon, FL - photo 1

$3,795,000

813 39Th St Gulf Street

Marathon, FL 33050

Estimated payment $19,765/month

HOA not listed, not included · estimated tax · estimated insurance · 20% down, 6.5%, 30 yr

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5Beds
4Baths
2,628Sq Ft
$1444Price/Sq Ft

Preferred partner

Kinsfolk Realty

Kinsfolk Signature Realty

Powered by Hometrino

(813) 602-0498

Highlights

Built in 2025
5,227 sqft Lot

About This Home

NEW CONSTRUCTION FULLY FURNISHED 45' BOAT SLIP OPEN GULF VIEWS Experience elevated Florida Keys living in this newly constructed, fully furnished 5-bedroom, 4-bath waterfront residence in the exclusive gated community of Emerald Flats. Perfectly positioned with unobstructed open Gulf views and no rear neighbors, this exceptional home combines privacy, luxury, and outstanding boating access. Designed to maximize its spectacular waterfront setting, the home features two primary suites, each opening to a full-length deck with breathtaking sunrise and open-water views. Enjoy seamless indoor-outdoor living with a private pool, sandy beach area, and deeded 45' boat slip offering protected deep-water dockage just steps from your door. Home is prepped with an elevator shaft which currenly offers locking owners/ additional storage. Beautifully appointed and offered completely turnkey, the residence is currently operating as a successful vacation rental with an established rental history, providing the opportunity for immediate income while still serving as an exceptional personal retreat. Ideally located in the heart of Marathon, just minutes from world-class fishing, seconds from 7 mile bridge, boating, waterfront dining, beaches, and everything the Florida Keys lifestyle has to offer. A rare opportunity to own a new-construction, turnkey Gulf-front home with spectacular open-water views, dual primary suites, exceptional boating access, and income potential.

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Facts & features

Bedrooms & bathrooms

  • •Bedrooms:5
  • •Bathrooms:4
  • •Full bathrooms:4
  • •Half bathrooms:0

Heating

  • •Has Heating:Yes

Interior area

  • •Total structure area:2,628 sqft
  • •Total interior livable area:2,628 sqft

Parking

  • •Parking features:N/A
  • •Garage spaces:0
  • •Has attached garage:No

Lot

  • •Size:5,227 sqft

Details

  • •Parcel number:N/A

Type & style

  • •Home type:Single Family Residence
  • •Property subtype:Residential

Materials

  • • N/A

Condition

  • •Year built:2025

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Price history

DateEventPrice
10/30/2026Listed for sale$3,795,000$1444/sqft

Listing Agent

Rachel Gallagher

Re/Max Alliance Group

Brokerage Phone: 727-992-9142

Source: Florida Keys MLS · MLS #620953

Data Powered by Home Junction, Inc.

Nearby

Schools

STANLEY SWITLIK ELEMENTARY SCHOOL

Elementary · 0.3 mi

MARATHON SCHOOL

High · 1.0 mi

FLORIDA KEYS COMMUNITY COLLEGE - MIDDLE KEYS CENTER

1.0 mi

Supermarkets

Paradise Produce

0.2 mi

Tom Thumb

0.8 mi

Publix Drive-Up

0.8 mi

Dining

7 Mile Grill

0.0 mi

El Siboney Restaurant

0.2 mi

Banana Cabana Restaurant

0.3 mi

Parks

Jesse Hobbs Park

0.1 mi

Marathon Community Park

0.1 mi

Rotary Children's Park

1.9 mi

Beaches

Sombrero Beach

1.5 mi

Coca Plum Beach

5.6 mi

Campground Beach

7.0 mi

Nearby amenity locations include data © OpenStreetMap contributors.