591 N Mashta Dr Key Biscayne FL 33149 MLS #A11924175
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.

Property Details

Price:
$16,950,000
MLS #:
A11924175
Status:
Active
Beds:
4
Baths:
4.5
Address:
591 N Mashta Dr
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
MASHTA ISLAND A REPLAT OF
Neighborhood:
mashtaislandareplatof
City:
Key Biscayne
Listed Date:
Nov 26, 2025
State:
FL
Finished Sq Ft:
4,290
Total Sq Ft:
6,219
ZIP:
33149
Year Built:
1960

Schools

Elementary School:
Keybiscayne
Middle School:
Ponce De Leon
High School:
Coral Gables

Interior

Appliances
Trash Compactor, Dishwasher, Disposal, Dryer, Electric Water Heater, Microwave, Gas Range
Bathrooms
4 Full Bathrooms, 1 Half Bathroom
Cooling
Central Air
Flooring
Other, Wood
Heating
Central

Exterior

Architectural Style
Detached, One Story
Community Features
None
Construction Materials
Concrete Block With Brick
Parking Features
Other
Roof
Aluminum

Financial

Tax Year
2025
Taxes
$112,793

Map

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