Single-family home for sale

$25,000,000

57783 Morton StreetMarathon, FL 33050

  • 10 Beds
  • 12 Baths
  • 8,648 Sq ft
  • 133,880 Lot sq ft
  • 2025 Built

About this home

A Private Waterfront Estate at The Edge of the Gulf of America. Set on 3 secluded acres+/- along one of the most
protected stretches of the Gulf of America, 57783 Morton Street is a newly completed estate of rare scale, privacy,
and modern coastal design. Surrounded by water, sandscape, and tidal ponds alive with marine life, the property
offers more than 200’+/- of direct water frontage and uninterrupted views across the open Gulf. Completed in
2025 by builder and developer Alderuccio Corporation, this resilient, elevated retreat is constructed entirely of
concrete and impact glass and is designed for effortless indoor–outdoor living. With three distinct finished living
spaces totaling approximately 10,000 SF+/-, the estate functions as a private resort offering privacy, recreation,
and exceptional access to the best of the Florida Keys.

Details

MLS #
A11977067
Property type
Single-family home
Status
Active
Days on market
199
Neighborhood
CRAINS SUBD
County
Monroe County
Property taxes
$33,508 (2025)
Waterfront
Yes
Private pool
No
View
Bay, Water
Garage spaces
10
Cooling
Central Air, Electric, Zoned
Interior features
Second Floor Entry, Elevator, Other, Pantry, Den/Library/Office, Garage Apartment, Separate Guest/In-Law Quarters, Recreation Room, Utility Room/Laundry
Exterior features
Built-In Grill, Lighting, Open Balcony, Outdoor Shower
Appliances
Ice Maker, Other Equipment/Appliances, Refrigerator

Location

Estimated payment

$129,206/mo with 20% down at 6.5% for 30 years, including taxes, before insurance.

Adjust in the mortgage calculator

Listing courtesy of Bespoke Real Estate Florida LLC · Brett Harris. Listing last updated September 20, 2026 10:10 AM.

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The multiple listing information is provided by the MIAMI Association of REALTORS® from a copyrighted compilation of listings. The compilation of listings and each individual listing are © 2026 MIAMI Association of REALTORS®. All rights reserved. The information provided is for consumers' personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All properties are subject to prior sale or withdrawal. All information provided is deemed reliable but is not guaranteed accurate, and should be independently verified. Data last updated October 29, 2026 7:55 PM.

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