Home in 571 S Mashta Drive, Key Biscayne, FL 33149 for sale with MLS# A12076783
Enjoy your own paradise in the paradise-an exceptional, move-in-ready residence on prestigious Mashta Island, one of Key Biscayne's most exclusive and tranquil enclaves. Beautifully remodeled and designed for relaxed yet sophisticated island living, this home offers exceptional indoor and outdoor spaces to enjoy with family and friends. Outdoor living takes center stage with a heated pool and spectacular covered entertainment area featuring a custom BBQ, grill, sink, granite counters and seating for up to 12 guests-the perfect setting for weekend gatherings, celebrations and year-round enjoyment of the Key Biscayne lifestyle. Bright, inviting interiors feature a spacious open layout that seamlessly connects the living, dining and kitchen areas. The impressive chef's kitchen is equipped with premium Viking appliances, generous cooking island and abundant granite counter space. Marble flooring enhances the main living areas, while warm wood floors add character to the private bedroom spaces. The primary suite opens directly to the pool area and features a large walk-in closet and a luxurious bath with steam shower. The property is on a 10,000 SF lot with an ample circular driveway, covered garage for two vehicles and a large additional side parking.
571 S Mashta Drive, Key Biscayne, FL 33149
- Price:
- $6,350,000.00
- Original List Price:
- $5,950,000.00
- List Price per Sq Ft (Calculated, Approx.):
- $2,299.89
- Listing Type:
- For Sale
- Status:
- Active
- Listing Category:
- Residential
- Property Type:
- Single Family House
- Description of Last Important Update:
- Price Change
- Last Major Update on:
- August 29, 2026 3:14 pm
- Other Special Conditions:
- Sold As-is
- Bedrooms:
- 4
- Bathrooms Total:
- 3
- Full Bath:
- 3
- Room Type:
- Family Room
- Master Bedroom Bath:
- Master Bdrm - Sitting, Separate Shower, Master Bdrm - Ground, Bedroom On Entry Level
- Dining Area:
- Formal Dining, Snack Bar/counter, L Shaped Dining
- Living Area:
- 2,761 Sqft
- Built-Up Area:
- 3,722 Sqft
- Lot Size Dimensions and Info:
- 10000
- Lot Size Acres:
- 0.23
- Waterfront:
- No
- Private Pool
- Swimming Pool Features:
- Concrete, Equipment Included
- Furnished:
- Unfurnished
- Appliances:
- Dryer, Dishwasher, Disposal, Microwave, Refrigerator, Washer, Gas Range, Gas Water Heater, Electric Range, Ice Maker, Oven, Free-Standing Freezer
- Interior:
- Walk-In Closet(s), Closet Cabinetry, Kitchen Island, Built-in Features, Bar
- Exterior:
- Barbecue, Lighting, Built-in Barbecue
- Patio and Porch:
- Deck, Porch, Porch - Open
- Windows:
- Blinds, Other
- Other Structures:
- Outbuilding
- Fireplace
- Air Conditioning
- Air Conditioning System:
- Central Air, Electric
- Heating
- Heating System:
- Central, Electric
- Fence:
- Fenced
- Property Entrance Faces:
- Southwest
- Other Equipment:
- Fuel Tank(s)
- Year Built:
- 1964
- Roof:
- Shingle
- Levels:
- One
- Entry Level (floor):
- 1
- Construction Materials:
- Block
- Flooring:
- Parquet, Marble, Ceramic Tile
- Number of stories:
- 1
- Flood Zone Code:
- AE
- Tax Annual Amount:
- $55,539.00
- Tax Year:
- 2025
- Property Tax Details:
- City/County
- Garage
- Garage Spaces:
- 2
- Covered Spaces:
- 2
- Parking Features:
- Driveway, Garage, Garage Door Opener, Attached, Attached Garage
- Sewer:
- Public Sewer
- Electric:
- Circuit Breakers
- Water Source:
- Public
- Pets Allowed?
- Subdivision Name:
- MASHTA ISLAND A REPLAT OF
- Senior Community:
- No
- Restrictions:
- See Remarks
- Listing Terms Considered by Seller:
- Cash, Conventional
- Buyer Possession:
- Close Of Escrow
- Tax Legal Description:
- 5-6 55 42 MASHTA ISLAND A REPLAT OF TRS A B & C PB 65-65 LOT 17 BLK 4 LOT SIZE 100.000 X 100 OR 16975-0825 1095 1 COC 24379-0228 03 2006 1
- Real Estate Folio Number (Parcel Number):
- 2452050090370
- Zoning:
- 2001
- Elementary School:
- Bay Meadows Elem
- High School:
- Coral Gables
- Middle Or Junior School:
- Ponce De Leon
- Active on the market since:
- August 24, 2026
- Listing Agreement executed on:
- August 24, 2026
- Price change occurred on:
- August 29, 2026 3:14 pm
- Listing Status Last Changed On:
- August 24, 2026 4:00 am
- Photos updated on:
- August 30, 2026 7:42 pm
- Last Modified:
- August 30, 2026 7:43 pm
- Courtesy of:
- HR 19 Realty LLC
- Attribution:
- Not provided
- Road Surface Type:
- Paved
- Street Name:
- Mashta
- Street Number:
- 571
- City:
- Key Biscayne
- State:
- Florida
- Zip Code:
- 33149
- County:
- Miami-Dade
- Latitude:
- N25° 41' 4.2''
- Longitude:
- W81° 49' 35.6''
- Street Suffix:
- Drive
- Street Direction Prefix:
- S

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Neighborhood Stats
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