31 Island Drive, Key Biscayne, FL 33149

$9,800,000
Property Type: Residential Bedrooms: 6 Baths: 7 Square Footage: 6,762 Status: Active
Current Price: $9,800,000 List Date: 4/12/2025 Last Modified: 7/28/2026

Overview

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.

Listing Details MLS# A11782945

General Property Information

Property Sub Type
Single Family Residence
Bedrooms Total
6
Bathrooms Total
7
Bathrooms Full
6
Bathrooms Half
Yes
Building Area Main
6762
Living Area Main
5826
Adjusted Area Main
5788
Accessibility Features YN
Yes
Year Built
2004
Garage YN
Yes
Attached Garage YN
Yes
Garage Spaces
2
Covered Spaces
2
Lot Size Area
19236
Lot Size Acres
0.44
Senior Community YN
Yes
Outdoor Living Spaces YN
Yes
Stories Total
2
Direction Faces
Southwest
Pool Private YN
Yes

Property Features

Dining Area: Dining/Living Room; Other Exterior Features: Built-in Barbecue; Other Flooring: Ceramic Tile; Marble; Tile; Wood Leasing Permitted Details: Okay To Lease Parking Features: Circular Driveway; Attached; Attached Garage; Garage Property Condition: Resale Appliances: Dishwasher; Disposal; Gas Range; Microwave; Refrigerator; Other Water Heater Details: Electric Water Heater Architectural Style: Contemporary Construction Materials: Block Cooling: Ceiling Fan(s); Central Air; Gas; Other Fencing: Fenced Heating: Other Interior Features: Closet Cabinetry; Other Laundry Features: Washer Hookup; Dryer Hookup Levels: Two Listing Terms: Cash; Conventional Other Equipment: Other Pets Allowed YN: Yes Pool Features: In Ground Possession: Close Of Escrow Restrictions: No Restrictions Road Frontage Type: Public Road Roof: Other Sewer: Public Sewer Special Information: Sold As-Is Tax Information: City/County View: Garden; Pool Water Source: Public Showing Requirements: 24 Hour Notice; Call Listing Agent Outdoor Living Spaces: Balcony Balcony Details: Balcony - Open Room Types: Den; Other Acreage Description: 1/4 To Less Than 1/2 Acre Lot

Contract Information

Comp Sale YN
No
Original List Price
11000000
Occupant Type
Owner

Location and Legal

Country
United States
County Or Parish
Miami-Dade
County Parish Name
Miami-Dade
Street Number
31
Street Name
Island
Street Suffix
Drive
City Name
Key Biscayne
Municipal Code
24
State Or Province
FL
Postal Code
33149
Postal Code +4
2714
Postal Zip
33149
Subdivision Name
CAPE FLORIDA SUB SEC 3
Area
2520
Elementary School
Key Biscayne K-8
Middle Or Junior School
Ponce De Leon
High School
Coral Gables
Parcel Number
2452050240060
Subdivision Number
24
Zoning
2000
Flood Zone
AE
Directions
Drive to the Village of Key Biscayne. Once on Crandon Blvd look for Knollwood Dr and turn. They turn left on Island Dr and look for the house on the left side.

Financial Information

Membership Fee Required YN
No
Tax Annual Amount
59203
Tax Year
2024
Tax Legal Description
CAPE FLORIDA SUB SEC 3 PB 79-64 LOT 7 BLK 4 LOT SIZE 114.500 X 168 OR 19839-2820 08/2001 1 COC 22542-4691 08 2004 1

Status Change Information

Major Change Timestamp
2026-04-29T22:13:09Z
Major Change Type
Price Reduced
Price Change Timestamp
2026-04-29T22:13:09Z
Status Change Date
2026-07-13

More Information

Entry Information

Entry Level
Yes

Leasing Permitted Details

Leasing Permitted YN
Yes

Pool Size Details

Pool Size (WxL)
30x24

Storm Protection

Impact Glass
Partial

Price Calculations

Current Price To SqFt
1682.11

Section Details

Parcel Number MLX
0060

Originating Details

Originating System Key
409999210
Originating System ID
M00000151

Room Information

Room Name
Den
Other
IDX
Listing Office: Gimeza A Real Estate Corp.
Last Updated: July - 28 - 2026
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