640 S Mashta Dr, Key Biscayne FL 33149

MASHTA ISLAND

$16,800,000
4 Chambres
4 Salle de Bains
3,620 SQFT
$4,641 / SQFT

Demande d'informations

Thomas Pichet
Thomas Pichet
+1 561-945-4345
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
$16,800,000
640 S Mashta Dr, Key Biscayne FL 33149
MASHTA ISLAND
4 Chbres
4 SDB
3,620 SQFT

Informations Clées

Taille du Lot 15,000 sqft
Année de Construction 1968
Prix/sqft $4,641/sqft
DOM 82 Jours
MLS # A11990382
Statut Active

Description

Welcome to your own slice of paradise! Enjoy breathtaking sunsets from your private dock on this waterfront property boasting 100 feet of direct Biscayne Bay frontage. Ideally located on Mashta Island. Set on a 15,000 SF lot, the home features 5 beds, 5 baths, including 2 bayfront primary suites with stunning views, impact windows and doors throughout. The open-concept layout flows seamlessly from the living and dining areas to the modern kitchen and out to the pool and entertainment patio, with floor-to-ceiling glass doors that open to blend indoor and outdoor living. Tranquil guest suite upstairs offering privacy and views. It also features an oversized 2-car garage, covered parking, and a spacious driveway for guests. Perfect to move in, renovate, or build your dream waterfront estate

Quartier

Informations sur la Propriété

  • Prix: $16,800,000
  • Prix/sqft: $4,641/sqft
  • Tax Year: 2025
  • Tax annual amount: $155,651

  • Property subtype : Single Family Residence
  • Property type : residential
  • MLS # : A11990382
  • Front Exposure: East
  • View: Bay, Garden
  • Waterfront: Ocean Front

  • Design Description: Other
  • Construction: Block
  • Year Built Details: Resale

  • Pets Allowed: Dogs Ok, Yes

  • Pool Features: In Ground, Pool

  • City: Key Biscayne
  • County: Miami-Dade
  • State: FL
  • Parcel Number: 24-52-05-008-0320
  • Subdivision Complex Bldg: MASHTA ISLAND
  • Zoning Information: 2001

  • Garage Spaces: 2.0
  • Parking Description: Attached, Driveway, Garage, Guest, Garage Door Opener

  • Heating Description: Other
  • Cooling Description: Central Air
  • Water Description: Public
  • Sewer Description: Public Sewer

  • Room Count: 0
  • Interior Features: Bedroom On Main Level, Breakfast Area, Dining Area, Dual Sinks, Entrance Foyer, First Floor Entry, Living Dining Room, Pantry, Split Bedrooms, Vaulted Ceilings, Walk In Closets
  • Equipment Appliances: Dishwasher
  • Exterior Features: Other

Contact

Thomas Pichet
Thomas Pichet
CEO & Broker
+1 561-945-4345
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and GLOBALTY INVESTMENT expressly disclaims any liability in connection therewith. No financial or legal advice provided.

Details provided by GLOBALTY and may not match the public record. All listings featuring the MLS logo are provided by Realtors® of the Palm Beaches and Greater Fort Lauderdale, Inc. Copyright 2026 Realtors® of the Palm Beaches and Greater Fort Lauderdale, Inc. This information is not verified for authenticity or accuracy and is not guaranteed.

The data relating to real estate for sale on this web site comes in part from the MLS data exchange program of the Realtors® of the Palm Beaches and Greater Fort Lauderdale, Inc. Real estate listings held by brokerage firms other than GLOBALTY are marked with their logo or name and detailed information about such listings includes the name of the listing brokers. Data provided is deemed reliable but is not guaranteed. Information is provided for consumers' personal, non-commercial use, and may not be used for any purpose other than the identification of potential properties for purchase.

The multiple listing information is provided by the Miami Association of REALTORS® from a copyrighted compilation of listings. The compilation of listings and each individual listing are © 2026 Miami Association of REALTORS®. All Rights Reserved. The information 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. All properties are subject to prior sale or withdrawal.