For saleActiveListed Apr 12, 2025 · 557 days
$9,800,000

31 Island Dr, Key Biscayne, FL 33149

6 beds6 full, 1 half baths5,826 sq ft$1,682 per sq ftBuilt 2004

As of , this 6 bedroom, 6 full and 1 half bath house is for sale at $9,800,000 ($1,682 per sq ft). It was listed on .

MLS data updated .

Key facts

Type
House
Year built
2004
Property tax
$59,203 (2024)
Parking
2 garage spaces
View
Garden, Pool
Waterfront
No
Pets
Pets allowed
Cooling
Central Air, Ceiling Fans, Gas, Other
Heating
Other
MLS number
A11782945

Listing information

Listing courtesy of Gimeza A Real Estate Corp, 786-252-4552, fdogz@yahoo.com

Listing agent: Fernando Gimenez, fdogz@yahoo.com

BeachesMLS. All listings featuring the BMLS logo are provided by BeachesMLS, Inc. This information is not verified for authenticity or accuracy and is not guaranteed. Copyright ©2026 BeachesMLS, Inc.

MIAMI MLS. Listing data from MIAMI MLS (South East Florida Regional MLS). Information is deemed reliable but not guaranteed.

Listing information is provided for consumers' personal, non-commercial use. It may not be used for any purpose other than to identify homes consumers may want to buy or rent.

Listing last changed .

From the listing

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.

The text above is the listing description from the MLS, as written by the listing agent.

The Key Biscayne market

As of , the median asking price in Key Biscayne is $2,235,000, or $1,141 per sq ft, across 147 listings for sale. The median listing for sale there has been on the market for 110 days.

Price and status history

Listing date
Days on market
557
Original list price
$11,000,000
Price changes
1
DateEventPrice
Price changed$11,000,000 → $9,800,000
Listed$11,000,000

From the MLS. RealVista does not show sold prices.

Similar homes nearby

All homes in Key Biscayne