631 N Mashta Drive Key Biscayne, FL 33149
Listing Courtesy of: BeachesMLS/FlexMLS / Coldwell Banker Realty / Javier Quiroz

  631 N Mashta Drive Key Biscayne, FL 33149

Active (308 Days)
$23,500,000 (USD)
4
BED
5
BATH
2,255
SQFT
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Description

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:

MLS #:
RX-11060323
Taxes
$99,103(2024)
Type
Single-Family Home
Year Built
1958
Views
Pool, Intracoastal
County
Miami-Dade County
Community
Mashta Island

Listed By

Javier Quiroz, Coldwell Banker Realty
Source
BeachesMLS/FlexMLS
Last checked Dec 12 2025 at 3:20 PM EST
Bathroom Details
  • Full Bathrooms: 4
  • Half Bathroom: 1
Interior Features
  • None
Subdivision
  • Mashta Island
Heating and Cooling
  • Central
  • Electric
Pool Information
  • Yes
Flooring
  • Concrete
Exterior Features
  • Concrete
  • Brick
Utility Information
  • Utilities: None
Parking
  • Carport - Attached
  • Driveway
Stories
  • 1.00
Living Area
  • 2,255 sqft
Location
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Disclaimer: Copyright 2025 Beaches MLS. All rights reserved. This information is deemed reliable, but not guaranteed. The information being provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated 12/12/25 07:20
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