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57783 Morton Street

Marathon, FL 33050
  • $29,500,000
  • STATUS: Active
  • ON SITE: 164 Days
  • MLS #: A11977067
UPDATED: 16 min ago
$29,500,000
  • 10
    BEDS
  • 3.07
    ACRES
  • 11
    BATHS
  • 2
    1/2 BATHS
  • 8,648
    SQFT
  • $3,411
    $/SQFT
Neighborhood:
Type:
Single-Family Home
Built:
2025
County:
Area:

School Ratings & Info

Description

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.

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Copyright 2026, Participating Associations/MLS’s in the SEFMLS, MIAMI Association of REALTORS, Realtor Association of Greater Ft. Lauderdale, South Broward Board of Realtors. All rights reserved. The data relating to real estate for sale on this web site comes in part from the participating Associations/MLS’s in the Southeast Florida Regional Multiple Listing Service cooperative agreement, MIAMI Association of REALTORS, Realtor Association of Greater Ft. Lauderdale, South Broward Board of Realtors. The information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. Copyright 2026, Participating Associations/MLS’s in the SEFMLS, MIAMI Association of REALTORS, Realtor Association of Greater Ft. Lauderdale, South Broward Board of Realtors. All rights reserved. Use of search facilities of data on the site, other than a consumer looking to purchase real estate, is prohibited. Data last updated 2026-08-17T15:51:57.527.
www.miltongarciaproperties.com/homes/173720584
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57783 Morton Street Marathon, FL 33050

  • Price: $29,500,000
  • Status: Active
  • On Site: 164 Days
  • Updated: 16 min ago
  • MLS #: A11977067
10
Beds
11
Baths
2
½ Baths
3.07
Acres
8,648
SQFT
$3,411
$/SQFT
2025
Built
Neighborhood:
Crains Subd
County:
Monroe
Area:
Crains Subd
Property Description
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.
Exterior Features

Architectural Style DetachedTwo StoryModern/Contemporary Attached Garage YN No Construction Materials CBS ConstructionElevated ConstructionStucco Covered Spaces 10 Direction Faces Southeast Exterior Features Built-In GrillLightingOpen BalconyOutdoor Shower Frontage Length 200 Garage YN Yes Inclusions BoatliftPrivate DockUnrestricted Salt Water Access Lot Features 2 To Less Than 3 Acre Lot Other Structures Guest House Parking Features Additional Spaces AvailableDrivewayRv/Boat Parking Patio And Porch Features Open Balcony Pool Features GuniteHeated Pool Private YN No Roof Concrete View BayWater View YN Yes Waterfront Features Ocean AccessNavigable WaterSeawall Waterfront YN Yes

Interior Features

Appliances Ice MakerOther Equipment/AppliancesRefrigerator Building Area Total 11318 Cooling Central AirElectricZoned Fireplace Features Fireplace Fireplace YN Yes Heating CentralElectricSolar Heating YN Yes Interior Features Second Floor EntryElevatorOtherPantryDen/Library/OfficeGarage ApartmentSeparate Guest/In-Law QuartersRecreation RoomUtility Room/Laundry Laundry Features Utility Room/Laundry Other Equipment Elevator Room Bedroom Features Primary Bath ShowerPrimary Bath Tub

Property Features

Association YN No Building Name CRAINS SUBD Community Features Exercise RoomNone Cooling YN Yes Horse YN No Listing Terms All CashConventional Membership Purch Rqd YN No New Construction YN Yes Property Condition New Construction Property Sub Type Single Family Residence Public Survey Section 24 Restrictions No Restrictions Sewer Public Sewer Spa YN Yes Structure Type House Tax Annual Amount 33508 Tax Year 2025 Type Of Association None Water Source Municipal Water Year Built Details New Construction Zoning SINGLE FAMILY RESID

Listing courtesy of Bespoke Real Estate Florida LLC: .


Copyright 2026, Participating Associations/MLS’s in the SEFMLS, MIAMI Association of REALTORS, Realtor Association of Greater Ft. Lauderdale, South Broward Board of Realtors. All rights reserved. The data relating to real estate for sale on this web site comes in part from the participating Associations/MLS’s in the Southeast Florida Regional Multiple Listing Service cooperative agreement, MIAMI Association of REALTORS, Realtor Association of Greater Ft. Lauderdale, South Broward Board of Realtors. The information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. Copyright 2026, Participating Associations/MLS’s in the SEFMLS, MIAMI Association of REALTORS, Realtor Association of Greater Ft. Lauderdale, South Broward Board of Realtors. All rights reserved. Use of search facilities of data on the site, other than a consumer looking to purchase real estate, is prohibited. Data last updated 2026-08-17T15:51:57.527.
 
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PMG Residential
398 NE 5th St
Miami FL, 33132