Mashta Island 520 S MASHTA DR Sold, A11502495
520 S MASHTA DR, Key Biscayne, FL 33149
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$16,500,000
sold
4 beds
4 baths
3,085 sf
/sf
$5,348.00
| Monthly cost | |
| Maintenance per month | - |
| Taxes per year | $163,377 |
| Waterfront | Yes |
| Type | Single Family |
| MLS | A11502495 |
Listing Description
CROWN JEWEL OF KEY BISCAYNE! Captivating wide open Bay vistas on rare
sought after S. Mashta Drive. Situated among luxurious multi-million dollar
mansions, it offers unparalleled privacy and security. Highlight of this property
is its expansive 22,140 sq.ft. WF lot providing breathtaking views of the Bay,
from private yachts passing by to mesmerizing sunsets. Enjoy 3,085 sq.ft. recently
renovated “Hamptons like” villa as you imagine your dream home. Home can
also be easily leased to generate income. Excellent school system, Int'l
boutiques, and restaurants. Nestled between two exquisite parks boasting pristine
white sandy beaches, golf & tennis centers. Twenty minutes from vibrant
areas of Brickell Ave & Coconut Grove. 25 minutes from heart of S. Beach and
Miami Int’l. airport.
Listing information courtesy of Fortune Christie's International Real Estate. Source: A-Miami Association of REALTORS. Data updated 03/27/2026.
Facts and Features
Type
Single Family
Year Built
1961
Heating
Central
Cooling
Central Air
Parking
Covered
Swimming pool
Yes
HOA
Days on market
760
Status
Closed
Features
Bedrooms
Beds: 4
Bedroom Description: Entry Level
Design: Detached,One Story
Rooms Description:
Utility Room/LaundryHeating:
CentralCooling:
Central AirEquipment Appliances:
Dishwasher, Disposal, Dryer, Microwave, Electric Range, RefrigeratorWindows Treatment:
SlidingFlooring
Floor Description: Ceramic Floor
Interior features:
First Floor Entry, Cooking Island, Pantry, Split Bedroom, Walk-In Closet(s), Utility Room/LaundryExterior features:
LightingWater Access:
Private DockLot Description
Lot: 22,140 sqft
Building
Parking
Parking: Detached garage
Parking description: Covered, Guest
Construction
Listing Type:
Exclusive Right To SellProperty Type:
ResidentialStyle:
HouseRoof Description:
Barrel RoofFinance
Taxes:
$163,377Estimated monthly cost
Use this montgage calculator to calculate your monthly montgage payments quickly and easily
Mashta Island Overview
Avg. days on market
320
SF range
0-0sf
Price range for Sale
$0
Price range for Rent
$30k
Median Sale price per sqft
$0
Median Rent price per sqft
$4.7
Avg. Sale price
$0
Avg. Rent price
$30k
