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631 Mashta, Key Biscayne, FL 33149

House For Sale
$23,500,000

BTC: 783.33333333

ETH: 11,750.00000000

303 days
Waterfront
4 bds
4 ba
2,255 sqft
Est. Estimated sales range: $0 - $0
$0

Overview

BRING ALL OFFERS - Waterfront Dream Home in the Making!Key Biscayne's Ultimate Boater's Paradise - Fully Renovated Luxury Residence Coming SoonThis is a rare and exceptional opportunity to own a like-new, fully renovated luxury home in one of Key Biscayne's most exclusive waterfront enclaves. Currently under an extensive renovation with expected completion in approximately 5 months, this residence is being reimagined with the highest standards of modern design, comfort, and functionality.A Complete Transformation - Inside and OutThis is not just a cosmetic update -- this is a down-to-the-studs, full-scale renovation that will result in a completely refreshed and reimagined home. Upon completion, this property will boast:

Location

Facts and features

Type:
Residential
Parking:
Carport - Attached / Driveway
Year Built:
1958
Lot:
No Data
Heating:
Central / Electric
Price/sqft:
$10,421
Cooling:
Central
HOA:
No Data
All facts and features
  • Flooring

    • Concrete

    Heating

    • Central

    • Electric

    Cooling

    • Central

    Appliances

    • None

    Other interior features

    • None

    Bedrooms and bathrooms

    • Bedrooms: 4

    • Bathrooms: 1

    • Full bathrooms: 4

  • Parking

    • Carport - Attached

    • Driveway

    Property

    • Pool Private: Yes

    • Exterior Features: Covered Patio / Open Patio

    Other Property Information

    • Parcel Number: 2452050080070

    • Zoning: 0101

  • Type and style

    • Property Type: Residential

    • Property Sub Type: Single Family Residence

  • Utility

    • None

  • Other financial information

    • Annual tax amount: $99,103

  • Source details

    • MLS ID: RX-11060323

    Other facts

    • Construction Materials: Brick / Concrete

    • Patio And Porch Features: Patio

    • Pool Features: Equipment Included / Inground

    • Waterfront: Yes

    • Living Area: 2255

    • Subdivision Name: MASHTA ISLAND

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The multiple listing information is provided by the Beaches MLS from a copyrighted compilation of listings. The compilation of listings and each individual listing are ©2025-present Beaches MLS. All Rights Reserved. The information provided is for consumers' personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All properties are subject to prior sale or withdrawal. All information provided is deemed reliable but is not guaranteed accurate, and should be independently verified. Listing courtesy of: Coldwell Banker