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57783 Morton St, 
Marathon, FL 33050

$33,500,000


10

Beds


13

Baths


7,934

Sq Ft


Single Family


Virtual Tour

Active

Listed by

Brett Harris

Bespoke Real Estate Florida LLC.

Last updated:

December 14, 2025, 11:01 AM

MLS#

A11925907

Source:

SEFMLS

About This Home

57783 Morton St

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.

Home Facts

Single Family

13 Baths

10 Bedrooms

Built in 2025

Price Summary

33,500,000

$4,222 per Sq. Ft.

MLS #:

A11925907

Last Updated:

December 14, 2025, 11:01 AM


Rooms & Interior

Bedrooms

Total Bedrooms:

10

Bathrooms

Total Bathrooms:

13

Full Bathrooms:

11

Interior

Living Area:

7,934 Sq. Ft.


Structure

Structure

Architectural Style:

Contemporary/Modern, Detached, Two Story

Building Area:

22,415 Sq. Ft.

Year Built:

2025


Lot

Lot Size (Sq. Ft):

130,000


Finances & Disclosures

Finances

Price:

$33,500,000

Price per Sq. Ft:

$4,222 per Sq. Ft.

Source:SEFMLS
Information deemed reliable but not guaranteed. Information is provided, in part, by Greater Miami MLS. This information being provided is for consumer's personal, non-commercial use and may not be used for any other purpose other than to identify prospective properties consumers may be interested in purchasing.

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