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Listing data: BeachesMLS. Information not verified for authenticity or accuracy and not guaranteed; may not reflect all real estate activity in the market. © 2026 Beaches Multiple Listing Service, Inc. All rights reserved. Information Not Guaranteed and Must Be Confirmed by End User.

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  1. Home›
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  4. 31 Island Drive, Key Biscayne, FL 33149

Key Biscayne · FL

31 Island Drive, Key Biscayne, FL 33149

Key Biscayne, FL 33149

Status: ActiveHouse · Single Family Residence5,826 sqftBuilt in: 2004DOM: 537Original Listing Price: $11,000,000Garage: 255+HOPA

Price

$9,800,000

▼ $1,200,000(11%)

Price per sqft: $1,682/sqft

6

Bedrooms

7

Baths

5,826

SqFt

Active
31 Island Drive, Key Biscayne, FL 33149

MLS® ID: A11782945

About this home in Key Biscayne

Discover the elegance of this meticulously updated Single Family Residence configured with 6 bedrooms and 7 baths located in Key Biscayne, Florida, presenting 5,826 sq ft of comfortable living area. The home sits on a 0.44-acre lot, with total building area of 6,762 sq ft. The interior showcases Closet Cabinetry. Underfoot, the home offers Ceramic Tile, Marble, and Tile. Climate is managed via Central Air and Ceiling Fan(s) cooling. The property overlooks Garden and Pool. A private pool offers In Ground. Exterior details include Built-in Barbecue and Balcony. The home features Contemporary architecture with Block construction with a Southwest-facing exposure. Part of Cape Florida Sub. Currently active on the market; within a 55+ community; pets allowed; 555 days on market. Annual property taxes for the current owner run about $59,203. Priced at $9,800,000 (~$1,682/sqft) following a reduction from $11,000,000. Financing options include Cash and Conventional. No HOA fees apply.

6

Bedrooms

7

Baths

5,826

SqFt

House

Type

Explore more

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Listing courtesy of Gimeza A Real Estate Corp.. Information is deemed reliable but not guaranteed. © BeachesMLS.

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▼22.4% below market
-22.4%

This listing: $1682/sqft · Area median: $2167/sqft

Based on 5 recent sales in ZIP 33149 (last 150 days)

Est. payment

$58,163/mo

Principal & interest
$49,554
Property taxes
$4,934
Home insurance
$3,675
HOA fees
N/A

Utilities not included

Calculations are estimates only and not a loan commitment. Taxes, insurance, rates and APR may vary. Final approval depends on lender review.

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