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815 39th St Gulf Street, 
Marathon, FL 33050

$2,550,000


4

Beds


4

Baths


2,266

Sq Ft


Single Family

Active

Listed by

Franco D'Ascanio

Brian Schmitt

Coldwell Banker Schmitt Real Estate Co.

Last updated:

May 9, 2026, 02:50 PM

MLS#

616907

Source:

FL FKBOR

About This Home

815 39th St Gulf Street

🏡 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

Home Facts

Single Family

4 Baths

4 Bedrooms

Built in 2025

Price Summary

2,550,000

$1,125 per Sq. Ft.

MLS #:

616907

Last Updated:

May 9, 2026, 02:50 PM

Added:

7 month(s) ago


Rooms & Interior

Bedrooms

Total Bedrooms:

4

Bathrooms

Total Bathrooms:

4


Structure

Structure

Building Area:

2,266 Sq. Ft.

Year Built:

2025


Lot

Lot Size (Sq. Ft):

4,696


Finances & Disclosures

Finances

Price:

$2,550,000

Price per Sq. Ft:

$1,125 per Sq. Ft.

815 39th St Gulf Street
Source:FL FKBOR
The information being provided by Florida Keys Board Of REALTORS®, Inc. is for the consumer’s personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The information is deemed reliable but not guaranteed and should therefore be independently verified. © 2026 Florida Keys Board Of REALTORS®, Inc. All rights reserved.

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Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.