57783 Morton St, Marathon, Florida 33050
1/40

$33,500,000 USD

Single Family Home for Sale, 57783 Morton St, Marathon, Florida 33050

  • MLS#A11925907
  • 10
  • 13
  • 803 m² (8,648 ft²)

Listed By Bespoke Real Estate Florida LLC

The Single Family Home for Sale located at 57783 Morton St, Marathon, Florida 33050 is currently for sale. 57783 Morton St, Marathon, Florida 33050 is listed for $33,500,000. This property has 10 bedrooms, 13 bathrooms.

Date Updated : Dec 20, 2025

Property features

Property

  • Property size: 803 m² (8,648 ft²)
  • Features: GarageFireplace
  • Location: WaterfrontWater AccessSubdivision

Lot/Land

  • Land/Lot size: 12,438 m² (133,880 ft²)

Construction

  • Year built: 2025
  • Roofing: Concrete
  • Condition: New Construction
  • Construction: Detached

Bedrooms

  • Bedrooms: 10

Bathrooms

  • Total bathrooms: 13
  • Full bathrooms: 11
  • ½ bathrooms: 2

Pool and Spa

  • Pool: HeatedGunite

Water and Boating

  • Boating: Private Dock

Recreational

  • Recreational: SpaSwimming Pool

View

  • Features: Bay ViewWater View

Heating and Cooling

  • Heating system: ElectricCentral
  • Cooling system: ElectricCentral ACZoned

Utilities

  • Other utilities: Public Sewer

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.

Location

57783 Morton St, Marathon, Florida 33050

57783 Morton St, Marathon, Florida 33050