$29,500,000
Marathon, FL 33050
MLS# A11977067
10 beds | 13 baths | 11318 sqft
1 / 40
Property Description
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 uninterrupted views across the open Gulf. Completed in2025 by builder and developer Alderuccio Corporation, this resilient, elevated retreat is constructed entirely ofconcrete and impact glass and is designed for effortless indoor–outdoor living. With three distinct finished livingspaces 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.
Details
Maps
Contract Information
Comp Sale YN: No
Occupant Type: Call Listing Agent
Listing Date: 2026-03-05
Status: Active
Original List Price: 33500000
List Price: $29,500,000
Current Price: $29,500,000
Location and Legal
County Or Parish: Monroe
County Parish Name: Monroe
City Name: Marathon
Postal Zip: 33050
Geographic Area: Other
Flood Zone: AE,VE
Country: United States
Street Number: 57783
Street Name: Morton
Street Suffix: Street
State Or Province: FL
Postal Code: 33050
Postal Code +4: 5742
Subdivision Name: CRAINS SUBD
Area: 5940 - Other Florida County
Elementary School: Stanley Switlik
Middle Or Junior School: Marathon
High School: Coral Shores
Parcel Number: 00375000000000
Zoning: SINGLE FAMILY RESID
General Property Information
Living Area Main: 8648
Lot Size Area: 133880
Water Frontage Feet: 200
Senior Community YN: No
Outdoor Living Spaces YN: Yes
Stories Total: 2
Fireplace YN: Yes
Pool Private YN: Yes
Spa YN: Yes
Guest House YN: Yes
Property Sub Type: Single Family Residence
Bedrooms Total: 10
Bathrooms Total: 13
Bathrooms Full: 11
Bathrooms Half: 2
Building Area Main: 11318
Year Built: 2025
Garage YN: 1
Garage Spaces: 10
Covered Spaces: 10
Lot Size Acres: 3.07
Waterfront YN: 1
Direction Faces: Southeast
Financial Information
Membership Fee Required YN: No
Membership Fee Amount: 0
Tax Annual Amount: 33508
Tax Year: 2025
Tax Legal Description: BK 60 LOTS 20-21-22 CRAINS SUBD PB1-51 GRASSY KEY G70-134 OR519-1097 OR665-395 OR1137-1017 OR1261-496 OR1261-495 OR1314-729 OR1575-2441 OR23
Office/Member Information
DXORIGMLSID: SEF
Amenities
Fitness Center: 1
None: 1
Entry Information
Entry Level: 2
Exterior Features
Built-in Barbecue: 1
Lighting: 1
Outdoor Shower: 1
Parking Features
Boat Access/Parking: 1
Driveway: 1
RV Access/Parking: 1
Detached: 1
Detached Garage: 1
Garage: 1
Property Condition
New Construction: 1
Possession
Negotiable: 1
Sewer
Public Sewer: 1
Special Information
Sold As-Is: 1
View
Water: 1
Heating
Central: 1
Electric: 1
Solar: 1
Water Access
No Fixed Bridge: 1
Ocean Access: 1
Water View
Bay: 1
Appliances
Ice Maker: 1
Refrigerator: 1
Other: 1
Construction Materials
CBS: 1
Stucco: 1
Interior Features
Elevator: 1
Pantry: 1
Other: 1
Levels
Two: 1
Listing Terms
Cash: 1
Conventional: 1
Other Equipment
Other: 1
Pool Features
Gunite: 1
Heated: 1
Roof
Concrete: 1
Water Source
Public: 1
Waterfront Features
Navigable Water: 1
Seawall: 1
Architectural Style
Contemporary: 1
Boat and Dock Information
Dock: Yes
Boat and Dock Features
Lift: 1
Private Dock: 1
Cooling
Central Air: 1
Electric: 1
Zoned: 1
Showing Requirements
24 Hour Notice: 1
Call Listing Agent: 1
Master Bedroom/Bath
Separate Shower: 1
Separate Tub: 1
Pool Size Details
Pool Size (WxL): 25x50
Restrictions
No Restrictions: 1
Storm Protection
Impact Glass: Partial
Tax Information
Tax Reflects No Exemptions: 1
Outdoor Living Spaces
Balcony: 1
Balcony Details
Balcony - Open: 1
Room Types
Den: 1
Game Room: 1
Garage Apartment: 1
Laundry: 1
Maid/In-Law Quarters: 1
Section Details
Parcel Number MLX: 4810
Acreage Description
2 To Less Than 3 Acre Lot: 1
Status Change Information
Major Change Timestamp: 2026-04-30T14:32:15Z
Major Change Type: Price Reduced
Price Change Timestamp: 2026-04-30T14:32:15Z
Status Change Date: 2026-03-05
Originating Details
Originating System Key: 438278936
Originating System ID: M00000151
Property Features
Exterior Features: Built-in Barbecue; Lighting; Outdoor Shower
Parking Features: Boat Access/Parking; Driveway; RV Access/Parking; Detached; Detached Garage; Garage
Property Condition: New Construction
Appliances: Ice Maker; Refrigerator; Other
Architectural Style: Contemporary
Boat and Dock Features: Lift; Private Dock
Construction Materials: CBS; Stucco
Cooling: Central Air; Electric; Zoned
Heating: Central; Electric; Solar
Interior Features: Elevator; Pantry; Other
Levels: Two
Listing Terms: Cash; Conventional
Other Equipment: Other
Pool Features: Gunite; Heated
Possession: Negotiable
Restrictions: No Restrictions
Roof: Concrete
Sewer: Public Sewer
Special Information: Sold As-Is
Tax Information: Tax Reflects No Exemptions
View: Water
Water Access: No Fixed Bridge; Ocean Access
Water Source: Public
Water View: Bay
Waterfront Features: Navigable Water; Seawall
Showing Requirements: 24 Hour Notice; Call Listing Agent
Outdoor Living Spaces: Balcony
Balcony Details: Balcony - Open
Room Types: Den; Game Room; Garage Apartment; Laundry; Maid/In-Law Quarters
Acreage Description: 2 To Less Than 3 Acre Lot
Room Information
| Room Name |
| Den |
| Garage Apartment |
| Maid/In-Law Quarters |
| Game Room |
| Laundry |
Listing Office: Bespoke Real Estate Florida LLC
Last Updated: May - 31 - 2026
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