6-Bed Single Family Residence at CAPE FLORIDA SUB SEC 3 in Key Biscayne

$9,800,000

Listing courtesy of Gimeza A Real Estate Corp.; Fernando Gimenez. Information from the Southeast Florida Multiple Listing Service is deemed reliable but is not guaranteed accurate.

For Sale
bedrooms

6

bathrooms

6

Square Footage

5826

Type of Property

Single Family Residence, Residential

Details

Overview

Sub Type
Single Family Residence
Price Per Sqft
$1,682/sqft
Built In
2004
Taxes
$59,203/yr

Description

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.

This single family residence home located at 31 Island Dr, Key Biscayne FL 33149 is currently for sale and has been available on Brickellsold for 472 days. This property is listed at $10M. It has 6 beds, 6 bathrooms, and is 5826 square feet. It was built in 2004. 31 Island Dr, Key Biscayne FL 33149 is in Key Biscayne county Miami-Dade County.

Interior

Bedrooms
6
Bathrooms
7
Bathrooms Full
6
Features
  • Flooring: Ceramic Floor, Marble, Tile, Wood
  • Common walls with other units/homes: Attached, Two Story, Modern/Contemporary
Heating
Other
Cooling
Ceiling Fan(s), Central Air, Gas, Other
Appliances
Dishwasher, Disposal, Electric Water Heater, Microwave, Other Equipment/Appliances, Gas Range, Refrigerator
Total structure area
6,762
Total interior livable area
5,826 sqft

Property

Parking
  • Covered Spaces: 2
  • Parking Features: Circular Driveway,Other
  • Garage Spaces: 2
Parcel Number
24-52-05-024-0060
Features
  • Entry location: First Floor Entry, Closet Cabinetry, Other, Den/Library/Office
  • Exterior Features: Built-In Grill, Open Balcony, Other
  • Has View: Yes
  • View Description: Garden, Pool

Construction

Property subtype
Single Family Residence, Residential
Materials
Concrete Block Construction
Condition
  • Year Built: 2004

Community & HOA

Community
  • Security Features:
  • Subdivision: CAPE FLORIDA SUB SEC 3
HOA
  • Amenities:
Region
Key Biscayne

Financial

Price Per Sqft
$1,682/sqft
Taxes
$59,203/yr
On Market Date
4/11/2025
Listing Terms
All Cash, Conventional

Metadata

Added
4/12/2025
Updated
7/28/2026
MLS#
A11782945
Days on Market
472
Listed By
Gimeza A Real Estate Corp.
Originating MLS
A-Miami Association of REALTORS

Neighborhood Insights

School and crime data are from public sources and are informational only.

Nearby Schools

Within 5 miles

  • Key Biscayne K-8 Center 0.0 mi • K-12
  • Marjory Stoneman Douglas Biscayne Nature Center 0.0 mi • K-12
  • Maritime & Science Technology Academy 0.0 mi • K-12

Nearby Hospitals

Within 3 miles

No nearby hospitals found.

Crime Overview

Crime data unavailable for this area.

Map

Price History

EventPriceDate
Original list price$11,000,000Apr 12, 2025
Price change$10,200,000Apr 29, 2026
Current list price$9,800,000Apr 29, 2026

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