$9,800,000
6 bd · 7 ba · 5,826 sq ft · Single Family Residence
31 Island Dr, Key Biscayne FL 33149
For Sale · Active listing
Est. payment $53,855/mo · Mortgage calculator
Listed by Gimeza A Real Estate Corp. / Fernando Gimenez
Contact: 786-252-4552 (listing contact).
Shown through Slice Realty. Requests from this page reach Slice Realty / Propiedad Futura, not the listing agent.
About this home
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.
Facts
- MLS #
- A11782945
- Subdivision
- CAPE FLORIDA SUB SEC 3
- Property type
- Residential
- Property subtype
- Single Family Residence
- Sq. ft.
- 5,826
- Price per sq. ft.
- $1,682 / sq ft
- Year built
- 2004
- Days on market
- 536
- County
- Miami-Dade County
- Date listed
- Apr 12, 2025
- Last updated
- Sep 30, 2026
Financial considerations
- Taxes
- $59,203 (2024)
Exterior features
- Waterfront
- No
- View
- Garden, Pool
- Construction
- Concrete Block Construction
- Roof
- Other
- Additional features
- Built-In Grill, Open Balcony, Other
Interior features
- Furnished
- Furniture Negotiable
- Heating
- Other
- Cooling
- Ceiling Fan(s), Central Air, Gas, Other
- Appliances
- Dishwasher, Disposal, Electric Water Heater, Gas Range, Microwave, Other Equipment/Appliances, Refrigerator
- Additional features
- First Floor Entry, Closet Cabinetry, Other, Den/Library/Office
Additional features
- Community
- Public Road
Mortgage calculator
Includes principal and interest, taxes and insurance.
Rate: Freddie Mac 30-year average (2026-10-22). Estimate only.
Local context (our analysis)
Area stats are available for our covered neighborhoods. See neighborhoods.
Source: Southeast Florida MLS (SEFMLS). Last updated Sep 30, 2026, 2:01 PM ET
Listing data is deemed reliable but is not guaranteed accurate by the MLS. Information is provided for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.