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57783 Morton Street, Marathon, Florida 33050

Active For Sale
$29,500,000
  • Beds 10
  • Baths 13
  • Sq Ft 8,648 Sqft
  • Visits: 6 in 202 days

Description

A Private Waterfront Estate at The Edge of the Gulf of America. Set on 3 secluded acres+/- along one of the mostprotected 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 propertyoffers more than 200’+/- of direct water frontage and uninterrupted views across the open Gulf. Completed in2025 by builder and developer Alderuccio Corporation, this resilient, elevated retreat is constructed entirely ofconcrete and impact glass and is designed for effortless indoor–outdoor living. With three distinct finished livingspaces 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.

Features

  • Swimming Pool: Heated, Gunite
  • Heating System: Central, Electric, Solar
  • Cooling System: Electric, Zoned, Central Air
  • Patio: Balcony, Open
  • Parking: Driveway, Detached, Garage, RV Access/Parking, Boat

Appliances

  • Appliances: Refrigerator, Ice Maker

Address Map

  • Country: US
  • State: FL
  • County: Monroe
  • City: Marathon
  • Subdivision: CRAINS SUBD
  • Zipcode: 33050
  • Street: Morton
  • Street Number: 57783
  • Street Suffix: Street
  • Floor Number: 0
  • Longitude: W81° 2' 9.5''
  • Latitude: N24° 45' 41.5''
  • MLS Area: 5940 - Other Florida County

MLS Addon

  • Architectural Style: Contemporary
  • Association Amenities: Fitness Center, None
  • Association Fee: $0
  • Close Price: $0
  • Elementary School: Stanley Switlik
  • Exterior Features: Balcony, Barbecue, Lighting, Outdoor Shower, Outdoor Living Area, Built-in Barbecue
  • Garage Spaces: 10
  • High School: Coral Shores
  • Insurance Expense: $0
  • Interior Features: Other, Elevator, Pantry, Separate Shower, Bathtub, Soaking Tub
  • Levels: Two
  • Lot Features: 2-3 Acres
  • Middle Or Junior School: Marathon
  • New Taxes Expense: $0
  • Stories: 2
  • Stories Total: 2
  • Tax Annual Amount: $33,508
  • Zoning: SINGLE FAMILY RESID

Location

Listing Updated: 2026-07-31 11:25:46

  • Property Type : Single Family
  • Property Sub Type : Single Family Residence
  • Listing Type : For Sale
  • Listing ID : A11977067
  • Price : $29,500,000
  • View : Ocean
  • Bedrooms : 10
  • Bathrooms : 13
  • Full Bathrooms : 11
  • Half Bathrooms : 2
  • Square Footage : 8,648 Sqft
  • Year Built : 2025
  • Lot Area : 3.07 Acre
  • Listing Status : Active
  • Days On Market : 201
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