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Property 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.

Features
In Ground
Pool, Garden
Open Balcony
Furniture Negotiable
Public Road
Address Map
FL
Miami-Dade County
Key Biscayne
33149
31 Island Dr
CAPE FLORIDA SUB SEC 3
W81° 50' 21.6''
N25° 41' 3.7''
CAPE FLORIDA SUB SEC 3
MLS Addon
Two Story, Attached
All Cash, Conventional
1
House, Pool Only
$59,203
2024
Click Here
Municipal Water
2000
06/11/2025 15:28:24

31 Island Dr, Key Biscayne, Florida 33149

$10,200,000
6 Bedroom(s)
6 Bathroom(s)
5,826 size sq.ft.
Listing ID #A11782945
Basic Details
Property Type Residential
Listing Type For Sale
Listing ID A11782945
Price $10,200,000
Bedroom(s) 6
Bathroom(s) 6
Square Footage 5,826 Sqft
Year Built 2004
Days on Market 331
Building Area 6,762
Status Active
Property SubType Single Family Residence
Half Bathrooms 1
Lot Area 19,236 Sqft
List Date 2026-03-15
On Market Date 12/04/2025
Elena Beck
MiamiInvestrealty
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