FLORIDA LUXReal Estate

591 N Mashta Dr, Key Biscayne, FL 33149

$15,500,0004 Beds5 Baths4,290 Sq. Ft.$3,613 / sq. ft.

Key Biscayne, FL 33149 · MLS# A11924175 · Closed · MASHTA ISLAND A REPLAT OF

Status
Closed
Type
Single Family Residence
Year Built
1960
Days on Market
117
Lot Size
15,184 sqft
MLS #
A11924175
County
Miami-Dade County

Description of 591 N Mashta Dr, Key Biscayne, FL 33149

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 for 591 N Mashta Dr, Key Biscayne, FL 33149

Bathrooms Full
4
Bathrooms Half
1
Interior Features
First Floor Entry, No Additional Rooms
Appliances
Trash Compactor, Dishwasher, Disposal, Dryer, Electric Water Heater, Microwave, Gas Range
Flooring
Other, Wood
Heating
Central
Cooling
Central Air
Furnished
Unfurnished
Architectural Style
Detached, One Story
Garage Spaces
2
Parking Features
Other
Pool Features
In Ground
Pool Private
No
Year Built Details
Resale
Direction Faces
North

Building Information for 591 N Mashta Dr, Key Biscayne, FL 33149

Building Name
MASHTA ISLAND A REPLAT OF
Building Area Total
6219
Building Area Units
Square Feet
Association
No

Property Information for 591 N Mashta Dr, Key Biscayne, FL 33149

Lot Features
1/4 To Less Than 1/2 Acre Lot
Lot Size Square Feet
15,184
Waterfront
Yes
Waterfront Features
Ocean Access, Canal Front
Frontage Length
0
View
Canal, Water
Construction Materials
Concrete Block With Brick
Roof
Aluminum
Sewer
Septic Tank
Water Source
Municipal Water
New Construction
No

Public Records for 591 N Mashta Dr, Key Biscayne, FL 33149

Parcel Number
24-52-05-009-0040
Tax Annual Amount
$112,793
Tax Year
2,025
Tax Legal Description
MASHTA ISLAND A REPLAT OF TRS A B & C PB 65-65 LOT 11 BLK 1 LOT SIZE 104.000 X 146 OR 15577-14 0982 1 COC 22096-0549 03 2004 1
Zoning
2001
County Or Parish
Miami-Dade County

Schools Near 591 N Mashta Dr, Key Biscayne, FL 33149

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

School assignments are provided by the listing and should be independently verified.

Location

591 N Mashta Dr, Key Biscayne, FL 33149 · See all Key Biscayne homes for sale

Courtesy of EXP Realty LLC

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More information about 591 N Mashta Dr, Key Biscayne, FL 33149

591 N Mashta Dr is a single family home for sale in Key Biscayne, FL 33149. This property was listed for sale on November 26, 2025 by EXP Realty LLC, it's currently listed at $15,500,000. This listing's school district is Miami-Dade County Public Schools. Nearby schools include Keybiscayne, Ponce De Leon and Coral Gables. 591 N Mashta Dr is a 4-bed, 5-bath, 4,290 sqft single family home built in 1960.