MARATHON · Residential
57783 Morton Street, Marathon FL 33050
$25,000,000
01 — THE RESIDENCE
The details make
the difference.
A considered introduction to this property, using the information provided with its MLS listing.
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.

02 — THE PERSPECTIVE
Every angle tells
another story.
Explore the original listing photography for a more complete impression of the residence, its architecture and surrounding setting.
DISCOVER THE GALLERY03 — PROPERTY PROFILE
Residence at a glance.
04 — DISCOVER MORE
Beyond the first impression.






05 — LOCATION
Find your place
in Marathon.
57783 Morton Street, Marathon FL 33050
The map uses coordinates supplied with the MLS record. Pin positions may be approximate; verify exact access and location with your advisor.

THE WOLSEN EXPERIENCE
Every extraordinary address
begins with a conversation.
Discover more about this property through a personal, considered conversation.