by Global Lifestyle Properties

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Marathon 33050
57783 Morton Street
$25,000,000
↓ $4.5M (15.3%)
● House - For Sale

57783 Morton Street

Marathon, FL 33050
bedrooms
10 Beds
bathrooms
11 Baths, 2 Half Baths
square feet
8,648 Ft²
$125,547
Est. Monthly

About This Property

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.
Unit Size
8,648 Ft²
Days on Market
213 days
Land Size
3.07 acres
Price per sqft
$2,891
Property Type
House
Property Taxes
$2,792
HOA Dues
-
Year Built
2022

Listed By

Brett Harris
Brett Harris
CHARLES RUTENBERG REALTY INC

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Last updated: 14 days ago (Miami MLS #A11977067)

Price History

Date / Event Date Event Price
Sep 21, 2026 Price Decreased $25,000,000
↓ $5M (15.3%)
Price Decreased
Mar 5, 2026 Listed by Bespoke Real Estate Florida LLC $29,500,000
Listed by Bespoke Real Estate Florida LLC
Dec 5, 2025 Listed $33,500,000
Listed
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.
Nov 5, 2018 Sold
Sold
Sep 22, 2018 No longer available -
No longer available
Show More

Property Highlights

Elevator
Air Conditioning
Fireplace
With View
Parking Details
Has Garage
Has Open Parking
Parking Features: Driveway, RV Access/Parking, Additional Spaces Available
Garage Spaces: 10
Interior Details
Half Bathrooms: 2
Full Bathrooms: 11
Interior Features: Elevator, Other, Pantry, Second Floor Entry, Den/Library/Office, Garage Apartment, Separate Guest/In-Law Quarters, Recreation Room, Utility Room/Laundry
Appliances: Ice Maker, Other, Refrigerator
Door Features: High Impact Doors
Laundry Features: Utility Room/Laundry
Has Fireplace
Fireplace Features: Fireplace
Exterior Details
Square Footage: 8648
Property Condition: New Construction
Architectural Style: Contemporary, Detached, Two Story
Year Built: 2025
Waterfront Features: Ocean Access, Navigable Water, Seawall
Building Name: CRAINS SUBD
Building Area Total: 11318
Other Structures: Guest House
Building Area Units: Square Feet
Construction Materials: Stucco, CBS Construction, Elevated Construction
Patio and Porch Features: Open Balcony
Pool Features: Gunite, Heated
Lot Features: 2 To Less Than 3 Acre Lot
Lot Size Area: 133880
Lot Size Units: Square Feet
Lot Size Acres: 3.073
Lot Size Square Feet: 133880
Water Source: Municipal Water
Financial Details
Tax Annual Amount: $33,508
Utilities Details
Cooling Type: Central Air, Electric, Zoned
Heating Type: Central, Electric, Solar
Sewer : Public Sewer

Building Info

Overview

    General

  • Year Built: 2022
  • Effective Year Built: 2022
  • Building Count: 2
  • Bedroom Count: 10
  • Bathroom Count: 11
  • Full Bathrooms: 10
  • Partial Bathrooms: 11
  • Bathroom Plumbing Fixtures: 8
  • Building Condition: 1
  • Building Quality: 7
  • Construction Type: 4
  • Building Style: 0
  • Exterior Walls Type: 7
  • Interior Walls Type: 0
  • Roof Shape Type: 6
  • Roof Cover Type: 4
  • Floor Count: 300
  • Living Units: 1
  • Floor Cover: 0
  • Basement Type: 0
  • Basement Area: 0
  • Garage Type: 4
  • Garage Square Area: 1,456
  • Parking Space Count: 0
  • Patio Type: 5
  • Porch Type: 102
  • Pool Type: 0

    Dimensions

  • Lot Size Square Feet: 51,218
  • Lot Size Depth Feet: 7,250
  • Lot Size Frontage Feet: 600
  • Total Building Area: 7,934
  • Gross Building Area: 7,934
  • Building Area: 7,934
  • Building Area Measurement: L

    Heating and Cooling

  • Air Conditioning: 6
  • Heating: 4
  • Heated Square Feet: 7,934
  • Heating Fuel Type: 0

    Utilities

  • Sewer System: 0
  • Water Service: 0

Building

  • Building Type: 0
  • Property Class: R
  • Subdivision: CRAINS SUBD
  • Land Acres: 0000001176
  • Standard Land Use Code: 1001
  • County Land Use Code: 0100
  • State Land Use Code: 001
  • Legal Description 1: 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 OR2390-1185 OR2934-1842 OR2939-2092

Neighborhood

  • School District Name: Monroe County School District
  • Census Tract: 971002

Zoning

  • Zoning: IS

Geography

  • Account Number: 1458074
  • Parcel: 00375000-000000
  • Block: 60
  • Lot: 20-21
  • Meridian: SEC 24 TWN 65S RNG 33E
  • Municipality: CITY OF MARATHON WITH NO LITTL
  • Latitude: 24.7619
  • Longitude: -80.9644

    Address

  • Full Address: 57783 Morton St
  • Address - House Number: 57783
  • Address - Street Name: Morton
  • Address - Suffix Type: St
  • State: FL
  • City Name: Marathon
  • Carrier Code: R002
  • 4-Digit Zip Code: 5742
  • Zip Code: 33050

Valuation

    Tax

  • Tax Year: 2022
  • Tax Amount: $999,382
  • Tax Rate Code Area: 50CM

    Market Valuation

  • Market Total Value: $3,352,060
  • Market Land Value: $2,383,723
  • Market Improvement Value: $968,337

    Assessments Valuation

  • Assessed Year: 2023
  • Assessed Total Value: $1,863,068

    Exemptions

  • Homeowner Exemption: Yes

    Sales

  • Current Sale Contract Date: Oct 29, 2018
  • Current Sale Recording Date: Nov 05, 2018
  • Current Sale Price:
  • Current Sale Document Type: 71
  • Current Sale Input Document Number: 2193228
  • Previous Sale Recording Date: Jun 01, 1994
  • Previous Sale Contract Date: Jun 01, 1994
  • Previous Sale Amount: $545,000
  • Previous Sale Document Type: 71
Data used for valuation calculations is provided by RealtyHop, and other third party sources

Comparables

Unit
Status
Type
Beds
Baths
ft²
Price/ft²
Asking Price
Listed On
Closing Price
Sold On
HOA + Taxes

About Marathon


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Frequently Asked Questions

When was property at 57783 Morton Street built and last sold?
The property at 57783 Morton Street was built in 2022 and last sold on Oct 29, 2018 for $1,590,000.
How much is this home worth?
The estimated value of the home located at 57783 Morton Street is $24,863,628.
What are some comparable homes to 57783 Morton Street?
There are currently no comparable homes to 57783 Morton Street.