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  3. 57783 Morton St Marathon, FL - 33050-5742
  • MLS® #: A11925907
  • 57783 Morton St
  • Marathon, FL 33050-5742
  • $33,500,000
  • 10 Beds, 13 Bath, 8,648 SqFt
  • Residential

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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Essential Information

  • MLS® #A11925907
  • Price$33,500,000
  • CAD Dollar$46,009,403
  • UK Pound£24,834,656
  • Euro€28,445,956
  • Bedrooms10
  • Bathrooms13.00
  • Full Baths11
  • Half Baths2
  • Square Footage8,648
  • Year Built2025
  • TypeResidential
  • Sub-TypeSingle Family Residence
  • StatusActive

Style

Contemporary/Modern, Detached, Two Story

Community Information

  • Address57783 Morton St
  • Area98 Florida Keys
  • SubdivisionCRAINS SUBD
  • CityMarathon
  • CountyMonroe
  • StateFL
  • Zip Code33050-5742

Amenities

  • FeaturesFitness
  • # of Garages10
  • ViewBay, Water
  • Is WaterfrontYes

Parking

Driveway, Detached, Garage, RV Access/Parking

Waterfront

Navigable Water, Ocean Access, Seawall

Interior

  • AppliancesIce Maker, Other, Refrigerator
  • HeatingCentral, Electric, Solar
  • CoolingCentral Air, Electric, Zoned
  • FireplaceYes
  • # of Stories2
  • StoriesTwo

Exterior

  • RoofConcrete
  • ConstructionBlock, Stucco
  • FoundationRaised

Exterior Features

Balcony, Security/High Impact Doors, Lighting, Outdoor Grill, Outdoor Shower

  • Office: Bespoke Real Estate Florida Llc

Property Location

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57783 Morton St on www.ww.w.jupiteroceanfrontcondos.us

Offered at the current list price of $33,500,000, this home for sale at 57783 Morton St features 10 bedrooms and 13 bathrooms. This real estate listing is located in CRAINS SUBD of Marathon, FL 33050-5742 and is approximately 8,648 square feet. 57783 Morton St is listed under the MLS ID of A11925907 and has been on the Marathon real estate market for 14 days.

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The data relating to real estate on this web site comes in part from the Internet Data Exchange program of the MLS of the REALTOR® Association of Greater Miami and the Beaches, and is updated as of December 23rd, 2025 at 2:01am CST (date/time).

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