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Located at 631 N Mashta Drive, Key Biscayne, Florida 33149, this Single Family Home is for Sale with a price of $23,500,000 USD. The property was built in 1958, includes 4 bedrooms, has 4 full baths and 1 partial baths. This listing has 2,255 Sq.Ft. of interior space. See all Homes for Sale in Key Biscayne.
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CONSENT. By proceeding, you consent to receive calls and texts at the number you provided, including marketing by autodialer and prerecorded and artificial voice, and email, from Realtor.com (Move Sales, Inc.), its affiliates, and their network service providers, about your inquiry and other home-related matters, but not as a condition of any purchase. Msg/data rates may apply. This consent applies even if you are on a corporate, state, or national Do Not Call list.

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13. 631 N Mashta Drive
1. 631 N Mashta Drive
2. 631 N Mashta Drive
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FloridaKey Biscayne631 N Mashta Drive

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Description

631 N Mashta Drive,

Key Biscayne, FL 33149

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:

This is an Active listing.

Broker Office Phone Number: 561-395-2233

Copyright © 2025BeachesMLS / Flexmls. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

Amenities

  • Patio
  • Concrete Flooring
  • Waterfront
  • Driveway
Listing By: Coldwell Banker Realty via Data Source: BeachesMLS / Flexmls 
4
Bedrooms
4
Full Baths
1
Partial Bath
$23,500,000
price
$10,421
Price Per Sqft
$99,103
Annual taxes
Single Family Home
Property type
1958
Year Built
Dade County
School District
Dade County
School District
dade-miami-fl
Schools
14312883
Web Id
RX-11060323
MLS ID
168
Days Posted

Price History

datepricevariancetype
2/6/2025$23,500,000-Listed
listing agent: Javier Gustavo Quiroz
more info
2,255 Sq Ft.
interior
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    631 N Mashta Drive
    Key Biscayne, FL 33149

    $23,500,000
    4 bd4 ba