31 Island Dr
Key Biscayne, FL, 33149
$11,000,000
31 Island Dr
Key Biscayne, FL, 33149
$11,000,000
31 Island Dr Key Biscayne, FL, 33149
6 Beds
6.5 Baths
6,762 SqFt
0 Acres
Exceptional Estate in Key Biscayne. Discover an extraordinary opportunity to own a stunning modern residence on over 19,000 sq ft lot—an exceptional find in the heart of Key Biscayne. This expansive property offers a generous backyard, perfect for outdoor living, entertaining, or creating a private oasis where kids can play freely. The home features 6 bedrooms, 6.5 bathrooms, a dedicated office, and high ceilings that enhance the bright, open ambiance. Designed with a sleek, modern aesthetic, the interior boasts luxurious finishes and thoughtful amenities, including a wine cellar, pool, and a 2-car garage. Located on a quiet street, this residence blends privacy with convenience. Experience the best of island living with unparalleled space and style.
Property Details
Price:
$11,000,000
MLS #:
A11782945
Status:
Active
Beds:
6
Baths:
6.5
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
CAPE FLORIDA SUB SEC 3
Neighborhood:
Cape Florida Sub Sec 3
Listed Date:
Apr 12, 2025
Finished Sq Ft:
6,762
Total Sq Ft:
6,762
Year Built:
2004
Schools
Elementary School:
Keybiscayne
High School:
Mast Academy
Interior
Appliances
Dishwasher, Disposal, Electric Water Heater, Microwave, Other Equipment/ Appliances, Gas Range, Refrigerator
Bathrooms
6 Full Bathrooms, 1 Half Bathroom
Cooling
Ceiling Fan(s), Central Air, Gas, Other
Flooring
Ceramic Floor, Marble, Tile, Wood
Heating
Other
Laundry Features
Washer/ Dryer Hook- Up
Exterior
Architectural Style
Attached, Two Story, Modern/ Contemporary
Community Features
Public Road
Construction Materials
Concrete Block Construction
Exterior Features
Built- In Grill, Open Balcony, Other
Parking Features
Circular Driveway, Other
Roof
Other
Financial
Tax Year
2024
Taxes
$59,203
Map
Contact
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Community
Current real estate data for Single Family in Key Biscayne as of Aug 08, 2025
52
Single Family Listed
179
Avg DOM
2,180
Avg $ / SqFt
$9,756,615
Avg List Price
- Address31 Island Dr Key Biscayne FL
- SubdivisionCAPE FLORIDA SUB SEC 3
- CityKey Biscayne
- CountyMiami-Dade County
- Zip Code33149
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Property Summary
- Located in the CAPE FLORIDA SUB SEC 3 subdivision, 31 Island Dr Key Biscayne FL is a Single Family for sale in Key Biscayne, FL, 33149. It is listed for $11,000,000 and features 6 beds, 7 baths, and has approximately 6,762 square feet of living space, and was originally constructed in 2004. The current price per square foot is $1,627. The average price per square foot for Single Family listings in Key Biscayne is $2,180. The average listing price for Single Family in Key Biscayne is $9,756,615.
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31 Island Dr
Key Biscayne, FL
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