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551 N Mashta Dr Key Biscayne FL 33149 Sold 07/10/2025

Sold for $4,700,000
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~SOLD~
551 N Mashta Dr, Key Biscayne, FL 33149, Sold 07/10/25 551 N Mashta Dr, Key Biscayne, FL 33149, Sold 07/10/25 551 N Mashta Dr, Key Biscayne, FL 33149, Sold 07/10/25 551 N Mashta Dr, Key Biscayne, FL 33149, Sold 07/10/25

Zev Freidus Broker / President
Zev Freidus
Broker / President
561-235-2161
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Overview of 551 S Mashta Dr

6 Bedrooms
5 Bathrooms
2 Car Garage
4,692 Square Feet
3,245SF Living Area
Pool:
No
Water: None
Year Built 1961

Don't miss this home for sale in Mashta Island! Your tropical private retreat on exclusive Mashta Island. This 6 bed / 5 bath, 3,245 sf mediterranean villa sits on a spacious 10,000 sf lot with lush landscaping, a resort-style pool, and a private cabana guest suite. Interiors with soaring 10-foot ceilings flow seamlessly to the outdoors, perfect for entertaining and relaxed island living. Intentionally designed with two primary suites (first floor and second floor) enhancing comfort and privacy. The chefÂ’s kitchen features a gas stove, cooking island, and subzero refrigerator. Enjoy private balconies, a circular driveway, an attached 2-car garage with laundry, covered porches, and generous storage. Key biscayne offers the ultimate family lifestyle with world-class amenities and a true sense of community.

This luxury single family home was built in 1961 and features 6 bedrooms, and 5 full bathrooms. This home for sale is 4,692 square feet, with 3,245 sq ft being air conditioned living space. The home has a 2 car garage and does not have a private swimming pool.

Charming 6BD/5BA Mediterranean villa on Mashta Island with lush gardens, pool, cabana, and chef’s kitchen. Ideal Key Biscayne lifestyle.

Please contact your ZFC agent for more information about MLS# AX-11776724 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, Refrigerator, Washer

Architecture

Detached, Mediterranean, Two Story

Cooling

Central Air

Heating

Central

Flooring

Marble

Parking

Attached, Covered, Driveway, Garage, Guest, Garage Door Opener

Lot Size

10000 Square Feet

View

Garden view

Construction Materials

Block

Interior Features

Bedroom On Main Level, Breakfast Area, Dual Sinks, Eat In Kitchen, First Floor Entry, Fireplace, Garden Tub Roman Tub, Kitchen Island, Main Level Primary, Pantry, Split Bedrooms, Skylights, Separate Shower, Upper Level Primary, Walk In Closets

Furnished

Unfurnished

Exterior Features

Balcony, Fence, Lighting, Patio

Lot Features

Less Than Quarter Acre

Patio And Porch Features

Balcony, Open, Patio

Pool Features

In Ground, Pool

Roof

Barrel

Window Features

Blinds, Impact Glass, Skylights

Utilities

Cable Available

Laundry

In Garage

Number Of Stories

2

Year Built

1961

Pets Allowed

No Pet Restrictions, Yes

Annual Real Estate Taxes

$50,906 (2024)

Legal Description

5-6 55 42 Mashta Island A Replat Of Trs A B & C Pb 65-65 Lot 15 Blk 4 Lot Size 100.000 X 100 Or 15512-3336 15586-1618 0492 4

Property Type

Single Family Home

Buyer Financing

Cash

Other Structures

Guest House

Community Features

Beach, Club Membership Available

Direction Faces

South

MLS Number

A11776724

Universal Property Id

U S-12025-N-2452050090350-R-N

Days On Market

112

Community Name

Mashta Island A Replat Of

551 S Mashta Dr Price Calculator

Get Mortgage Quote For This Home

The payment calculator figures for 551 S 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 2024 which are $50,906 but will likely change when this home sells. These estimations are calculated from a list price of $5,495,000 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 551 S 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 A Replat Of 07/08/2025
762 Fernwood Rd $Log in to view 6 5/0 4,512SF Biscayne Key Estates 05/28/2025
561 Hampton Ln $Log in to view 6 6/1 5,318SF Tropical Isle Homes Sub 08/15/2025
116 W Mashta Dr $Log in to view 6 6/0 4,365SF Biscayne Key Estates 12/12/2024
761 Ridgewood Rd $Log in to view 5 5/0 5,431SF Biscayne Key Estates 03/28/2025
640 S Mashta Dr $Log in to view 5 5/0 4,990SF Mashta Island 10/16/2024
264 Westwood Dr $Log in to view 5 5/1 4,871SF Biscayne Key Estates 09/17/2024
235 Cranwood Dr $Log in to view 5 5/0 4,794SF Tropical Isle Homes Sub 4 07/28/2025
345 Gulf Road $Log in to view 5 5/1 4,036SF Holiday Colony 04/14/2025
755 Harbor Drive $Log in to view 5 5/1 3,884SF Biscayne Key Estates 09/26/2024
325 Harbor Dr $Log in to view 5 6/1 5,728SF Tropical Isle Homes Sub 4 05/30/2025
4 Harbor Point $Log in to view 7 7/0 4,652SF Matheson Estates 12/13/2024

MLS# AX-11776724 Listing History

12/31/1969 Listed for sale by One Sotheby's International Re with MLS# AX-11776724 with a list price of $5,495,000.
07/10/2025 Sold For $4,700,000 by Joan Bruggink with One Sotheby's International Re.

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 551 S Mashta Dr Key Biscayne FL 33149 was last updated on 2025-07-15 11:08:06. Listing courtesy of One Sotheby's International Re.
MLS

Map of 551 S 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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