57783 Morton Street
New ConstructionWaterfrontPool
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$29,500,000

57783 Morton Street
Marathon, FL 33050 · CRAINS SUBD
10bd
13ba
8,648sqft
$3,411/sqft
110days
Single Family Residence
10Car Garage
Claude's Take — AI Analysis

About this home

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 uninterr…

Location

Where this home sits

57783 Morton Street, Marathon, FL, 33050

Directions
This home
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Facts & features

Interior
Bedrooms, bathrooms, heating, and more
Bedrooms & bathrooms
Bedrooms:10
Bathrooms:13
Full bathrooms:11
1/2 bathrooms:2
Heating
Central, Electric, Solar
Cooling
Central Air, Electric, Zoned
Appliances
Included:Ice Maker, Other, Refrigerator
Features
Elevator, Other, Pantry
Fireplace:Yes
Interior area
Total structure area:11,318 sqft
Total interior livable area:8,648 sqft
Video & virtual tour
Property
Parking, lot, and exterior features
Parking
Garage spaces:10
Covered spaces:10
Parking features:Driveway, RV Access/Parking, Garage, Detached Garage, Detached, Boat Access/Parking
Features
Levels:Two
Direction faces:Southeast
Exterior features:Built-in Barbecue, Lighting, Outdoor Shower, Balcony
Private pool:Gunite, Heated
Spa:Yes
View:Water, Bay
Waterfront:No Fixed Bridge, Ocean Access, Navigable Water, Seawall
Lot
Size:3.07 acres
Details
Parcel number:00375000000000
Zoning:SINGLE FAMILY RESID
Subdivision:CRAINS SUBD
MLS area:5940 - Other Florida County
Construction
Materials, type, and condition
Type & style
Property type:Residential
Property subtype:Single Family Residence
Architectural style:Contemporary
Materials
Walls:Stucco, CBS
Roof:Concrete
Condition
New Construction
New construction:Yes
Year built:2025
Utilities
Sewer, water, and electric
Utilities
Sewer:Public Sewer
Water:Public
Community & HOA
Amenities and fees
Community
Subdivision:CRAINS SUBD
Nearby schools
Schools provided by the listing agent
Schools
Elementary:Stanley Switlik
Middle:Marathon
High:Coral Shores
Financial & listing details
Pricing, taxes, and terms
Pricing
Price per square foot:$3,411/sqft
Original list price:$33,500,000 (reduced)
Days on market:110 days
Taxes
Annual tax:$33,508
Tax year:2025
Terms
Listing terms:Cash, Conventional
Possession:Negotiable
MLS #A11977067 · Source: Beaches MLS
Courtesy of Bespoke Real Estate Florida LLC
Listing updated: May 31, 2026