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669 S Mashta Dr Key Biscayne FL 33149

$5,799,000
USD CAD EUR GBP BTC
669 S Mashta Dr, Key Biscayne, FL 33149, - MLS#A12033340 669 S Mashta Dr, Key Biscayne, FL 33149, - MLS#A12033340 669 S Mashta Dr, Key Biscayne, FL 33149, - MLS#A12033340 669 S Mashta Dr, Key Biscayne, FL 33149, - MLS#A12033340

Zev Freidus Broker / President
Zev Freidus
Broker / President
561-235-2161
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Overview of 669 S Mashta Drive, Key Biscayne, Fl 33149

4 Bedrooms
3/1 Bathrooms
0 Car Garage
3,382 Square Feet
3,382SF Living Area
Pool:
Yes
Water: None
Year Built 1960
Listed For 5 Days

Don't miss this home for sale in Mashta Island! Located on the exclusive and highly sought-after Mashta Island, this exceptional property offers a rare opportunity to build your dream home or enjoy the existing beautifully refurbished residence. The home features new bathrooms, updated flooring, and tasteful modern finishes throughout. Designed for relaxed florida living, the spacious covered terrace overlooks a stunning mosaic-tiled pool, creating the perfect setting for entertaining or enjoying the tropical surroundings. A unique opportunity in one of key biscayne's most desirable neighborhoods. Easy to show.

This luxury single family home was built in 1960 and features 4 bedrooms, and 3 full bathrooms plus 1 half bath. This home for sale is 3,382 square feet, with 3,382 sq ft being air conditioned living space. The home has a has a private swimming pool.

Please contact your ZFC agent for more information about MLS# AX-12033340 or any other homes for sale in Key Biscayne or elsewhere in the Miami-Dade County area.

Features & Amenities

Appliances

Dryer, Dishwasher, Disposal, Gas Range, Oven, Refrigerator, Washer

Cooling

Central Air

Heating

Heat Strip

Flooring

Vinyl

Parking

Driveway

View

Garden view

Construction Materials

Block

Security Features

Smoke Detectors

Interior Features

Breakfast Area, Bathtub, Dining Area, Separate Formal Dining Room, Dual Sinks, Garden Tub Roman Tub, High Ceilings, Main Level Primary, Split Bedrooms, Soaking Tub, Separate Shower

Exterior Features

Outdoor Living Area, Outdoor Shower

Lot Features

Sprinklers Automatic

Patio And Porch Features

Patio

Pool Features

Above Ground

Roof

Tar Gravel

Window Features

Blinds

Number Of Stories

2

Zoning

2001

Year Built

1960

Pets Allowed

Yes

Annual Real Estate Taxes

$22,013 (2025)

Legal Description

5-6 55 42 Mashta Island Pb 60-93 Lot 11 Blk 2 Lot Size 100.000 X 100 Or 19565-4268 03/2001 1

Property Type

Single Family Home

Direction Faces

West

MLS Number

A12033340

Universal Property Id

U S-12025-N-2452050080180-R-N

Days On Market

5

Community Name

Mashta Island

669 Mashta Dr Price Calculator

Get Mortgage Quote For This Home

The payment calculator figures for 669 S Mashta Drive, Key Biscayne, Fl 33149 should be used as an estimate only. Loan terms including interest rate, and required downpayment will vary with each lender and/or individual. RE taxes for this home for sale are estimated based on the actual property taxes for this property for the tax year 2025 which are $22,013 but will likely change when this home sells. These estimations are calculated from a list price of $5,799,000 and a 25% down payment and do not include homeowners insurance which will vary greatly depending on the home characteristics and location.

Recent Home Sales near 669 Mashta Dr

Address Sale Price Bed Bth Size Location Sale Date
669 S Mashta Dr $Log in to view 3 3/1 3,382SF Mashta Island 06/27/2025
669 S Mashta Dr $Log in to view 3 3/1 3,382SF Mashta Island 02/04/2026
345 Harbor Ln $Log in to view 4 3/0 3,464SF Biscayne Key Estates 07/21/2025
401 Warren Ln $Log in to view 4 3/0 3,313SF Tropical Isle Homes Sub 1 04/20/2026
600 Allendale Rd $Log in to view 4 3/1 3,124SF Biscayne Key Estates 01/16/2026
92 W Mashta Dr $Log in to view 4 3/0 2,825SF Biscayne Key Estates 09/12/2025
796 Glenridge Rd $Log in to view 4 3/1 2,715SF Biscayne Key Estates 06/24/2025
561 Allendale Rd $Log in to view 4 3/0 2,623SF Tropical Isle Homes Sub 07/07/2025
330 Pacific Rd $Log in to view 3 3/1 3,738SF Holiday Colony 09/10/2025
141 Island Dr $Log in to view 3 3/0 3,674SF Cape Florida 02/18/2026
677 Hampton Ln $Log in to view 5 3/1 2,760SF Biscayne Key Estates 03/09/2026
635 Curtiswood Dr $Log in to view 6 6/0 3,940SF Biscayne Key Estates 04/20/2026

MLS# AX-12033340 Listing History

06/05/2026 Listed for sale by Coldwell Banker Realty with MLS# AX-12033340 with a list price of $5,799,000.

Miami-Dade County Schools

Public Transportation

Miami Dade Transit:

BRICKELL STATION-KEY BISCAYNE

Miami Dade Transit:

BRICKELL STATION-KEY BISCAYNE

Miami Dade Transit:

BRICKELL STATION-KEY BISCAYNE

Miami Dade Transit:

BRICKELL STATION-KEY BISCAYNE

Miami Dade Transit:

BRICKELL STATION-KEY BISCAYNE

This listing of 669 Mashta Dr Key Biscayne FL 33149 was last updated on 2026-06-09 10:00:28. Listing courtesy of Coldwell Banker Realty.
MLS

Map of 669 Mashta Dr Key Biscayne FL 33149

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Zev Freidus Broker / President
Zev Freidus
Broker / President
561-235-2161
Call Me
Text Me
Email Me
When clicking Submit Request, you are registering to this website and agreeing that ZFC Real Estate, its affiliates or associated third parties may contact you, including with calls or texts by automated means. You also agree to our Terms of Use and Privacy Policy

The data relating to homes for sale or lease or other real estate for sale or for rent on the BEX Realty website comes in part from a cooperative data exchange program of the MLS in which this Broker participates. The real estate displayed may not be all of the homes in the database, or all of the properties listed with Brokers participating in the cooperative data exchange program. Homes for sale that are listed by Brokers other than this Broker are marked with either the listing Broker's name or the MLS name or a logo provided by the MLS and the details page about such properties includes the name of the listing Brokers. Information provided is thought to be reliable but is not guaranteed to be accurate; you are advised to verify facts that are important to you. No warranties, expressed or implied, are provided for the data herein, or for their use or interpretation by the user. BEX Realty, the Florida Association of Realtors and its cooperating Multiple Listing Services do not create, control or review the property data displayed herein and take no responsibility for the content of such records. Federal law including the fair housing act prohibits discrimination on the basis of race, color, religion, sex, handicap, familial status or national origin in the sale, rental or financing of housing. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.

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