57783 Morton Street - Image 1
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$33,500,000

Price ChangedNew Listing

57783 Morton Street

Marathon, FL 33050•Monroe County•CRAINS SUBD
Single Family ResidenceFor SaleActive

Property Highlights

10 / 13.2

Beds / Baths

8,648

Square Feet

3.07

Acres

2025

Year Built

About This Property

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.

Property Details

Year Built2025
Living Area8,648 sqft
Lot Size3.07 acres

Listing Information

MLS IDA11977067
MLS NameMiamiAssociationOfRealtors
Sale TypeFor Sale
Days on Market7 days
Last UpdatedMar 5, 2026
Price ChangedMar 5, 2026

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Quick Stats

Property Type:Single Family Residence
Status:Active
Listed:N/A
57783 Morton Street - $33,500,000 | 10 Bed, 13 Bath Single Family Residence | Gabriella Gonda