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Sold
Sold on July 8, 2025
510 S Mashta Dr
$19,000,000
$18,921,250
5 Beds
7 Baths
5,226 sqft
2 Parkings
Lot size
18,300 sqft
Annual Tax
$172,413
Occupancy
Contact Agent
Year Built
1981
Property type
House
#MLS
A11782312
Description
Waterfront. Located on Mashta Island and island within an island in Key Biscayne. The minute you walk into the house the most breathtaking Biscayne Bay views welcomes you. Breathtaking sunsets.Oversized Lot:18,300-sq.ft. 2 story home with excellent floor plan,Large living room area w/double height ceilings, family room adjacent to Kitchen area. Large dining area w/direct water views & access to pool area. 2nd floor: Master suite & 3 additional bedrooms en suite Master suite w/balcony & large walk in closet .1st floor Guest suite.Water views from every room, dining & reception area.Gazebo by the water.Open kitchen. staff area.powder room.oversized pool w/Cabana room &cabana bath.Double access ( service access &main access) Lush garden offers total privacy . Enclosed two car garage.
DLS International Realty
Features & Details
Learn about the features and details of 510 S Mashta Dr
Property Details
- Property TypeSingleFamilyResidence
- Living Area5,226 sqft
- Year Built1981
- Lot Size18,300 sqft
- Stories-
- Annual Tax$172,413.00
- List Date4/11/2025
- Updated11/27/2025
- Last CheckedRecent
- MLS Number#A11782312
- BrokerageDLS International Realty
- Postal Code33149
- AreaMiami-Dade
- City-
Additional Property Features
- OccupancyCallAgent
- List Price$19,000,000.00
- Unit Number-
- ConstructionBlock
- HeatingCentral,Electric
- Fireplaces-
- Garage2 Car Garage
- Parking TypeNo
- Pets AllowedNo
- Air ConditioningCentral Air, Electric
- ElevatorNo
- LockerNo
- Swimming PoolInGround,Pool
- PatioDeck
- BasementNo
- DenNo
- Central VacuumNo
- Garage TypeNo
Additional Listing Information
- Walk Score–
- Property Manager-
- Utilities IncludedNone
- FurnishedNo
- Assessment Year2024
- AssignmentNo
- Extras IncludedDishwasher, Refrigerator
- Virtual TourView virtual tour
Inside
- Bedrooms & Baths5 Bed, 7 Bath
- Bedrooms5
- Full Bathrooms7
- EnsuiteYes
- Bathrooms7
- FlooringMixed
Price history
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Real estate trends
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Mortgage Calculator
Estimate monthly payments for 510 S Mashta Dr
$0
20.0%
$19,000,000
1%
5.25%
10%
Estimated Monthly Payment
$91,086
Cash Flow Analysis
Mortgage Payment:
$91,085.65
Monthly Payment:
$105,453.4
Break Even Down Payment:
100%
Cash Flow
$0
Disclaimer: This calculator provides estimates for informational purposes only. Consult a financial advisor for personalized advice.
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About this property
Discover this stunning singlefamilyresidence in the heart of . This well-appointed property offers 5 bedrooms, 7 bathrooms, 5,226 square feet of living space situated on a 18,300 square foot lot. Originally built in 1981. Offered at $19,000,000.00 The property comes with Dishwasher, Refrigerator. Don't miss this opportunity to own in one of the area's most desirable locations.
FAQs About 510 S Mashta Dr
510 S Mashta Dr, MLS® A11782312 has a size of 5226 sqft.
There are 5 bedrooms and 7 bathrooms in this House at 510 S Mashta Dr, MLS® A11782312.
Yes, there is parking available with 2 spot(s).
Annual taxes for this home are $172,413 based on 2024 tax year reports.
Based on information from the Miami Association of REALTORS®. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. All properties are subject to prior sale or withdrawal. All information provided is deemed reliable but is not guaranteed accurate, and should be independently verified. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information.
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510 S Mashta Dr