Mashta Island 531 S Mashta Dr Sold, A11217453
531 S Mashta Dr, Key Biscayne, FL 33149
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$7,000,000
sold
4 beds
4.5 baths
4,410 sf
/sf
$1,587.00
| Monthly cost | |
| Maintenance per month | - |
| Taxes per year | $50,350 |
| Waterfront | No |
| Type | Single Family |
| MLS | A11217453 |
Listing Description
Contemporary Key West Style smart home ideally located on the prestigious Mashta Island! Rare opportunity to own a newly constructed home that has been exquisitely finished with elegant cutting edge interior design with top of the line appliances. No expenses were spared! This home offers high ceilings and an open flexible floor plan perfect for both families and /or individuals. This house features a contemporary bar, premium appliances, multiple terraces, resort like entertainment area with river stone pool and hot tub.
Listing information courtesy of BARNES INTERNATIONAL REALTY LLC. Source: A-Miami Association of REALTORS. Data updated 03/27/2026.
Facts and Features
Type
Single Family
Year Built
2012
Heating
Central
Cooling
Central Air
Parking
Driveway
Swimming pool
Yes
HOA
Days on market
1276
Status
Closed
Features
Bedrooms
Beds: 4
Bedroom Description: At Least 1 Bedroom Ground Level
Design: Attached,Two Story
Rooms Description:
Den/Library/Office, Family RoomHeating:
Central, ElectricCooling:
Central Air, ElectricEquipment Appliances:
Dishwasher, Dryer, Ice Maker, Other Equipment/Appliances, RefrigeratorFlooring
Floor Description: Other, Tile, Wood
Interior features:
Bar, Built-in Features, Closet Cabinetry, Custom Mirrors, Laundry Tub, Walk-In Closet(s), Den/Library/Office, Family RoomLot Description
Lot: 10,000 sqft
Building
Parking
Parking: Detached garage
Parking description: Driveway, Guest, On Street
Security Information:
Fire AlarmConstruction
Construction Type:
CBS ConstructionListing Type:
Exclusive Right To SellProperty Type:
ResidentialStyle:
Pool Only,HouseRoof Description:
Flat TileFinance
Taxes:
$50,350Estimated 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
