669 S Mashta DR, Key Biscayne, FL 33149
See all 28 photos
669 S Mashta DR, Key Biscayne, FL 33149
669 S Mashta DR, Key Biscayne, FL 33149
669 S Mashta DR, Key Biscayne, FL 33149
669 S Mashta DR, Key Biscayne, FL 33149

$5,200,000

Est. payment /mo

$5,799,000

10.3%
Est.Price: ?

For more information regarding the value of a property, please contact us for a free consultation.

669 S Mashta DR Key Biscayne, FL 33149

4 Beds

4 Baths

3,382 SqFt

SOLD DATE : 08/11/2026

Key Details

Sold Price $5,200,000

Property Type Single Family Home

Sub Type Single Family Residence

Listing Status Sold

Purchase Type For Sale

Square Footage 3,382 sqft

Price per Sqft $1,537

Subdivision Mashta Island

MLS Listing ID A12033340

Bedrooms 4

Full Baths 3

Half Baths 1

Year Built 1960

Annual Tax Amount $22,013

Tax Year 2025

Lot Size 10,018 Sqft

Property Sub-Type Single Family Residence

Property Description

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.

Location

State FL

County Miami-dade

Area 2520

Zoning 2001

Interior

Heating Heat Strip

Cooling Central Air

Flooring Vinyl

Exterior

Exterior Feature Outdoor Living Area, Outdoor Shower

Parking Features Driveway

Pool Above Ground

View Y/N Yes

View Garden

Roof Type Tar/Gravel

Building

Lot Description Sprinklers Automatic

Story 2

Sewer Public Sewer

Water Public

Structure Type Block

Schools

Elementary Schools Key Biscayne K-8

Middle Schools Ponce De Leon

High Schools Coral Gables

Others

Acceptable Financing Cash, Conventional

Listing Terms Cash, Conventional

Special Listing Condition Listed As-Is

Pets Allowed Yes

Read Less

Want to know what your home might be worth? Contact us for a FREE valuation!

Submit

Our team is ready to help you sell your home for the highest possible price ASAP


BeachesMLS, Inc. (FLR) IDX
Listed by Maureen Jauregui Coldwell Banker Realty
Bought with  NON-MLS MEMBER MAR NON MLS MEMBER
NEARBY SCHOOLS & BUSINESSES
Eddy Sua

Eddy Sua

Broker | License ID: 3246138

+1(561) 213-7653

GET MORE INFORMATION

Name
Phone*
Message