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591 N Mashta Dr Key Biscayne FL 33149

$16,950,000
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591 N Mashta Dr Key Biscayne, FL 33149 - MLS#A11924175 591 N Mashta Dr Key Biscayne, FL 33149 - MLS#A11924175 591 N Mashta Dr Key Biscayne, FL 33149 - MLS#A11924175 591 N Mashta Dr Key Biscayne, FL 33149 - MLS#A11924175

Zev Freidus Broker / President
Zev Freidus
Broker / President
561-235-2161
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Overview of 591 N Mashta Dr

4 Bedrooms
4/1 Bathrooms
2 Car Garage
6,219 Square Feet
4,290SF Living Area
Pool:
No
Water
Year Built 1960
Listed For 8 Days

Beautiful and unique waterfront home on exclusive mashta island, on desirable north mashta dr in key biscayne. Elevated and very comfortable 4br/4.5ba + maid’s quarters with approx. 4,290 sq ft under a/c, sitting on a large and private 15,184 sq ft lot, ideal for enjoying with family and friends. approx. 50 ft dock where the owners have docked boats of around 78 ft, with deep water of about 8 ft even at low tide – a rare true deep-water access on the island. North-facing canal keeps the house and outdoor areas pleasant and cooler all year round. Easy to show. Bring your qualified buyers and best offers.

This luxury single family home was built in 1960 and features 4 bedrooms, and 4 full bathrooms plus 1 half bath. This home for sale is 6,219 square feet, with 4,290 sq ft being air conditioned living space. The home has a 2 car garage and does not have a private swimming pool.

BEAUTIFUL AND UNIQUE WATERFRONT HOME ON EXCLUSIVE MASHTA ISLAND.

Please contact your ZFC agent for more information about MLS# AX-11924175 or any other homes for sale in Key Biscayne or elsewhere in the Miami-Dade County area.

Features & Amenities

Appliances

Dryer, Dishwasher, Electric Water Heater, Disposal, Gas Range, Microwave, Trash Compactor

Architecture

Detached, One Story

Cooling

Central Air

Heating

Central

Flooring

Hardwood, Other, Wood

Parking

Other

Lot Size

15184 Square Feet

View

Canal, Water view

Construction Materials

Brick, Block

Interior Features

Bedroom On Main Level, First Floor Entry

Exterior Features

Deck

Lot Features

Quarter To Half Acre Lot

Patio And Porch Features

Deck

Pool Features

In Ground, Pool

Roof

Aluminum

Waterfront Features

Canal Front

Number Of Stories

1

Year Built

1960

Annual Real Estate Taxes

$112,793 (2025)

Legal Description

Mashta Island A Replat Of Trs A B & C Pb 65-65 Lot 11 Blk 1 Lot Size 104.000 X 146 Or 15577-14 0982 1 Coc 22096-0549 03 2004 1

Property Type

Single Family Home

Direction Faces

North

MLS Number

A11924175

Universal Property Id

U S-12025-N-2452050090040-R-N

Days On Market

8

Community Name

Mashta Island A Replat Of

591 N Mashta Dr Price Calculator

Get Mortgage Quote For This Home

The payment calculator figures for 591 N Mashta Dr 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 $112,793 but will likely change when this home sells. These estimations are calculated from a list price of $16,950,000 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 591 N Mashta Dr

Address Sale Price Bed Bth Size Location Sale Date
510 S Mashta Dr $Log in to view 5 6/1 5,992SF Mashta Island 07/08/2025
551 S Mashta Dr $Log in to view 6 5/0 4,692SF Mashta Island 07/10/2025
50 Island Dr $Log in to view 5 4/1 5,966SF Cape Florida 02/12/2025
945 Mariner Drive $Log in to view 6 6/0 6,526SF Cape Florida 04/28/2025
660 S Mashta Dr $Log in to view 7 8/1 6,195SF Mashta Island 03/28/2025
325 Harbor Dr $Log in to view 5 6/1 5,728SF Tropical Isle Homes Sub 4 05/30/2025
100 Hampton Ln $Log in to view 5 5/1 5,472SF Tropical Isle Homes Sub 4 12/04/2025
761 Ridgewood Rd $Log in to view 5 5/0 5,431SF Biscayne Key Estates 03/28/2025
561 Hampton Ln $Log in to view 6 6/1 5,318SF Tropical Isle Homes Sub 08/15/2025
220 Cypress Dr $Log in to view 5 5/1 5,225SF Tropical Isle Homes Sub 4 10/10/2025
201 Buttonwood Dr $Log in to view 5 5/2 4,923SF Tropical Isle Homes Sub 4 12/03/2025
320 Woodcrest Rd $Log in to view 6 6/ 4,863SF Tropical Isle Homes Sub 4 10/01/2025

MLS# AX-11924175 Listing History

12/31/1969 Listed for sale by EXP Realty LLC with MLS# AX-11924175 with a list price of $16,950,000.
This listing of 591 N Mashta Dr Key Biscayne FL 33149 was last updated on 2026-01-15 15:00:41. Listing courtesy of EXP Realty LLC.
MLS

Map of 591 N 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 ZFC 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. ZFC, 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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