57783 Morton Street, Marathon, FL 33050

Marathon
Local realty services provided by:Better Homes and Gardens Real Estate Destinations
57783 Morton Street,Marathon, FL 33050
$29,500,000
  • 10 Beds
  • 13 Baths
  • 10,000 sq. ft.
  • Single family
  • Active
Listed by: brett harris pa
Office: bespoke real estate
MLS#:619972
Source:FL_FKBOR

Price summary

  • Price:$29,500,000
  • Price per sq. ft.:$2,950

About this home

Newly Built Gulf-front Sanctuary with Panoramic Views, Guest and Pool Houses, Luxe Outdoor Living, and a Deepwater Navigable Dock. 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. Though private and serene, the estate remains close to everything that...

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Home facts

  • Year built:2022
  • Listing ID #:619972
  • Added:65 day(s) ago
  • Updated:July 24, 2026 at 06:38 PM

Rooms and interior

  • Bedrooms:10
  • Total bathrooms:13
  • Rooms Total:16
  • Kitchen Description:Built-in Cabinets
  • Living area:10,000 sq. ft.

Heating and cooling

  • Cooling:Ceiling Fans(s), Central Air
  • Heating:Central, Electric

Structure and exterior

  • Year built:2022
  • Building area:10,000 sq. ft.
  • Lot area:3.07 Acres
  • Construction Materials:Stucco
  • Exterior Features:Built-in Grill, Outdoor Shower, Sandy Beach

Finances and disclosures

  • Price:$29,500,000
  • Price per sq. ft.:$2,950
  • Tax amount:$33,507

Features and amenities

  • Amenities:Built-in Cabinets
  • Smart home:Yes

Parking

  • Parking description:Detached

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