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551 S Mashta Dr, 
Key Biscayne, FL 33149

$5,495,000


6

Beds


5

Baths


3,245

Sq Ft


Single Family


Virtual Tour

Active

Listed by

Joan Bruggink

One Sotheby'S International Re

Last updated:

May 2, 2025, 09:59 AM

MLS#

A11776724

Source:

SEFMLS

About This Home

551 S Mashta Dr

Your tropical private retreat on exclusive Mashta Island. This 6 bed, 5 bath, 3,245 square-foot Mediterranean villa sits on a spacious 10,000 square-foot 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 chef’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.

Home Facts

Single Family

5 Baths

6 Bedrooms

Built in 1961

Price Summary

5,495,000

$1,693 per Sq. Ft.

MLS #:

A11776724

Last Updated:

May 2, 2025, 09:59 AM


Rooms & Interior

Bedrooms

Total Bedrooms:

6

Bathrooms

Total Bathrooms:

5

Full Bathrooms:

5

Interior

Living Area:

3,245 Sq. Ft.


Structure

Structure

Architectural Style:

Detached, Mediterranean, Two Story

Building Area:

4,692 Sq. Ft.

Year Built:

1961


Lot

Lot Size (Sq. Ft):

10,000


Finances & Disclosures

Finances

Price:

$5,495,000

Price per Sq. Ft:

$1,693 per Sq. Ft.

Source:SEFMLS
Information deemed reliable but not guaranteed. Information is provided, in part, by Greater Miami MLS. This information being provided is for consumer's personal, non-commercial use and may not be used for any other purpose other than to identify prospective properties consumers may be interested in purchasing.

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