$5,799,000
Single Family ResidenceActive669 S Mashta Dr, Key Biscayne FL 33149
MLS #A12033340About This Property
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.
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Blue Mar Real Estate Group
About Key Biscayne
Key Biscayne is a barrier island community just a bridge ride from Brickell, offering an island lifestyle wrapped around Crandon Park, Cape Florida State Park, and the Crandon Golf Course. The village is known for its safety, top-rated schools, and walkable pace, with residents ranging from young families to international buyers seeking secondary residences. Limited inventory and tight geography keep prices premium relative to mainland Miami.
Property Details
Property Type
Single Family Residence
Year Built
1960
Living Area
3,382 sq ft
Lot Size
10,000 sq ft
Bedrooms
4
Bathrooms
4
Pool
No
Waterfront
No
Cooling
Central Air
Heating
Heat Strip
Roof Type
Tar & Gravel Roof
Flooring
Vinyl
Construction
CBS Construction
Style
Attached, Two Story
HOA Fee
None
Annual Taxes
$22,013 (2025)
Days on Market
6
MLS #
A12033340
Features & Amenities
Interior
Appliances
Exterior
Community
Other
Nearby Schools
Assigned public schools pulled from Miami-Dade County Public Schools’s official attendance-boundary data. Verify current boundaries with MDCPS before buying — zones can change year to year.
School data source: Miami-Dade County Open Data Hub
Similar Homes in Key Biscayne
Location
City
Key Biscayne
State
FL
ZIP Code
33149
County
Miami-Dade County
Listing provided by Maureen Jauregui at Coldwell Banker Realty. Data from Miami Association of REALTORS®. All information deemed reliable but not guaranteed. Listing #A12033340.