Mashta Island 750 S Mashta Dr Sold, A11118843
750 S Mashta Dr, Key Biscayne, FL 33149
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$10,900,000
sold
5 beds
6.5 baths
5,967 sf
/sf
$1,827.00
| Monthly cost | |
| Maintenance per month | - |
| Taxes per year | $111,775 |
| Waterfront | Yes |
| Type | Single Family |
| MLS | A11118843 |
Listing Description
ONE & ONLY Open Bay Waterfront Home located at the end of Mashta Dr., the most prestigious street on Key Biscayne. COMPLETELY RENOVATED IN 2015, wide open living spaces ideal for entertainment and spectacular unobstructed ocean views. The Second floor includes 5 Bedroom/ 6.5 Baths. Unique residence has a multilevel structure with master suite on the last floor and expansive waterfront balcony. Enjoy luxury features including an outdoor summer kitchen, wine cellar, and two separate maid’s quarters, Infinity pool, private expansive terraces, gym and private dock, which can accommodate yachts up to 50 feet. Two car garage with storage area, surround sound and security cameras throughout the house.
Listing information courtesy of Fortune International Realty. Source: A-Miami Association of REALTORS. Data updated 03/29/2026.
Facts and Features
Type
Single Family
Year Built
1994
Heating
Central
Cooling
Central Air
Parking
Covered
Swimming pool
Yes
HOA
Days on market
1552
Status
Closed
Features
Bedrooms
Beds: 5
Bedroom Description: Master Bedroom Upstairs
Design: Attached,Three Or More Stories,Modern/Contemporary
Rooms Description:
Den/Library/Office, Maid/In-Law Quarters, Media Room, Utility Room/LaundryHeating:
CentralCooling:
Central AirEquipment Appliances:
Trash Compactor, Dishwasher, Disposal, Dryer, Ice Maker, Microwave, Refrigerator, Self Cleaning Oven, Wall Oven, WasherWindows Treatment:
Blinds, High Impact WindowsPets:
AnyFlooring
Floor Description: Marble
Interior features:
Built-in Features, Closet Cabinetry, Cooking Island, Other, Pantry, Split Bedroom, 3 Bedroom Split, Walk-In Closet(s), Den/Library/Office, Maid/In-Law Quarters, Media Room, Utility Room/LaundryExterior features:
Barbeque, Lighting, Open BalconyWater Access:
Dock AvailableLot Description
Lot: 11,280 sqft
Building
Parking
Parking: Attached garage
Parking description: Covered, Driveway, Golf Cart Parking, Guest
Security Information:
Fire Alarm, Smoke DetectorConstruction
Construction Type:
CBS ConstructionListing Type:
Exclusive Right To SellProperty Type:
ResidentialStyle:
HouseRoof Description:
OtherFinance
Taxes:
$111,775Estimated monthly cost
Use this montgage calculator to calculate your monthly montgage payments quickly and easily
Mashta Island Overview
Avg. days on market
322
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
