57783 Morton Street, Marathon, FL 33050

Marathon
Local realty services provided by:Better Homes and Gardens Real Estate Florida 1st
57783 Morton Street,Marathon, FL 33050
$29,500,000
Virtual Tour
  • 10 Beds
  • 13 Baths
  • 8,648 sq. ft.
  • Single family
  • Active
Listed by: brett harris
Office: bespoke real estate florida llc.305-800-9030
MLS#:A11977067
Source:SEFMLS

Price summary

  • Price:$29,500,000
  • Price per sq. ft.:$2,606.47

About this home

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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Home facts

  • Year built:2025
  • Listing ID #:A11977067
  • Updated:June 09, 2026 at 09:57 AM

Rooms and interior

  • Bedrooms:10
  • Total bathrooms:13
  • Full bathrooms:11
  • Half bathrooms:2
  • Kitchen Description:Ice Maker, Pantry, Refrigerator
  • Living area:8,648 sq. ft.

Heating and cooling

  • Cooling:Central Air, Electric, Zoned
  • Heating:Central, Electric, Solar
  • Central air:Yes

Structure and exterior

  • Roof:Concrete
  • Year built:2025
  • Building area:8,648 sq. ft.
  • Lot area:3.07 Acres
  • Architectural Style:Contemporary/Modern, Detached, Two Story
  • Construction Materials:Block, Stucco
  • Exterior Features:Balcony, Open, Outdoor Grill, Outdoor Shower, Security High Impact Doors
  • Levels:2 Story

Utilities

  • Water:Public
  • Sewer:Public Sewer

Finances and disclosures

  • Price:$29,500,000
  • Price per sq. ft.:$2,606.47
  • Tax amount:$33,508 (2025)

Features and amenities

  • Appliances:Ice Maker, Refrigerator
  • Amenities:Balcony, Elevator, Fireplace, Lighting, Pantry
  • Pool features:Gunite, Heated, Pool

Parking

  • Parking description:Detached, Driveway, Garage
  • Garage:Yes
  • Garage spaces:10
Information deemed reliable but not guaranteed. Information is provided, in part, by Greater Miami MLS. This information being provided is for consumer's personal, non-commercial use and may not be used for any other purpose other than to identify prospective properties consumers may be interested in purchasing.

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