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Sold
Sold on July 10, 2025
551 S Mashta Dr
$5,495,000
$4,700,000
6 Beds
5 Baths
3,245 sqft
2 Parkings
Lot size
10,000 sqft
Annual Tax
$50,906
Occupancy
Vacant
Year Built
1961
Property type
House
#MLS
A11776724
Description
Your tropical private retreat on exclusive Mashta Island. This 6 bed / 5 bath, 3,245 SF Mediterranean villa sits on a spacious 10,000 SF lot with lush landscaping, a resort-style pool, and a private cabana guest suite. Interiors with soaring 10-foot ceilings flow seamlessly to the outdoors, perfect for entertaining and relaxed island living. Intentionally designed with two primary suites (first floor and second floor) enhancing comfort and privacy. The chef’s kitchen features a gas stove, cooking island, and SubZero refrigerator. Enjoy private balconies, a circular driveway, an attached 2-car garage with laundry, covered porches, and generous storage. Key Biscayne offers the ultimate family lifestyle with world-class amenities and a true sense of community.
One Sotheby's International Re
Features & Details
Learn about the features and details of 551 S Mashta Dr
Property Details
- Property TypeSingleFamilyResidence
- Living Area3,245 sqft
- Year Built1961
- Lot Size10,000 sqft
- Stories-
- Annual Tax$50,906.00
- List Date4/15/2025
- Updated11/27/2025
- Last CheckedRecent
- MLS Number#A11776724
- BrokerageOne Sotheby's International Re
- Postal Code33149
- AreaMiami-Dade County
- City-
Additional Property Features
- OccupancyVacant
- List Price$5,495,000.00
- Unit Number-
- ConstructionBlock
- HeatingCentral
- Fireplaces-
- Garage2 Car Garage
- Parking TypeNo
- Pets AllowedNo
- Air ConditioningCentral Air
- ElevatorNo
- LockerNo
- Swimming PoolInGround,Pool
- PatioBalcony,Open,Patio
- BasementNo
- DenNo
- Central VacuumNo
- Garage TypeNo
Additional Listing Information
- Walk Score–
- Property Manager-
- Utilities IncludedNone
- FurnishedUnfurnished
- Assessment Year2024
- AssignmentNo
- Extras IncludedDryer, Dishwasher, Disposal, Gas range, Refrigerator, Washer
- Virtual TourView virtual tour
Inside
- Bedrooms & Baths6 Bed, 5 Bath
- Bedrooms6
- Full Bathrooms5
- EnsuiteYes
- Bathrooms5
- FlooringMixed
Price history
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Real estate trends
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Mortgage Calculator
Estimate monthly payments for 551 S Mashta Dr
$0
20.0%
$5,495,000
1%
5.25%
10%
Estimated Monthly Payment
$26,343
Cash Flow Analysis
Mortgage Payment:
$26,342.93
Monthly Payment:
$30,585.1
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 exceptional singlefamilyresidence in the heart of . This well-appointed property offers 6 bedrooms, 5 bathrooms, 3,245 square feet of living space situated on a 10,000 square foot lot. Originally built in 1961. Offered at $5,495,000.00 The property comes with Dryer, Dishwasher, Disposal, Gas range, Refrigerator, Washer. Don't miss this opportunity to own in one of the area's most desirable locations.
FAQs About 551 S Mashta Dr
551 S Mashta Dr, MLS® A11776724 has a size of 3245 sqft.
There are 6 bedrooms and 5 bathrooms in this House at 551 S Mashta Dr, MLS® A11776724.
Yes, there is parking available with 2 spot(s).
Annual taxes for this home are $50,906 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.
©2025 Miami Association of REALTORS® all rights reserved.
551 S Mashta Dr









