$12,485,000
420 Island Drive
Key Biscayne, FL 33149
MLS# A11812864
6 beds  |  8 baths  |  8682 sqft


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Property Description
Spectacular and impeccably appointed modern residence situated on a 13,651 SF lot on prestigious Island Drive—one of Key Biscayne’s most elevated streets. Boasting a total of 8,011 SF, this 6-bedroom, 6 full bath + 2 half bath home is open, bright, and flooded with natural light throughout. Enjoy breathtaking water views and private access to the water in a setting that blends refined luxury with ultimate privacy. This residence showcases exquisitely curated, high-end designer finishes, a dramatic wine cellar, two expansive family rooms, and a closed 2-car garage. The outdoor living area is equally impressive, featuring a sleek summer kitchen and lush, professionally designed landscaping—ideal for elegant island living and entertaining. Per approved plans 6,405 SF under AC -8,682 SF Total

Details
Maps
Contract Information
Comp Sale YN: No
Listing Date: 2025-05-30
Status: Active
Original List Price: 14000000
List Price: $12,485,000
Current Price: $12,485,000
Occupant Type: Call Listing Agent
Location and Legal
Country: United States
County Or Parish: Miami-Dade
County Parish Name: Miami-Dade
Street Number: 420
Street Name: Island
Street Suffix: Drive
City Name: Key Biscayne
Municipal Code: 24
State Or Province: FL
Postal Code: 33149
Postal Code +4: 2416
Postal Zip: 33149
Subdivision Name: CAPE FLORIDA SUB SEC 1
Area: 2520
Elementary School: Key Biscayne K-8
Middle Or Junior School: Ponce De Leon
High School: Coral Gables
Parcel Number: 2452050100590
Subdivision Number: 10
Zoning: 2000
Flood Zone: AE
General Property Information
Property Sub Type: Single Family Residence
Bedrooms Total: 6
Bathrooms Total: 8
Bathrooms Full: 6
Bathrooms Half: 2
Building Area Main: 8682
Living Area Main: 6405
Year Built: 2017
Carport YN: 1
Carport Spaces: 1
Covered Spaces: 1
Lot Size Area: 13651
Lot Size Acres: 0.31
Senior Community YN: No
Waterfront YN: 1
Water Frontage Feet: 27
Stories Total: 2
Direction Faces: West
Pool Private YN: Yes
Financial Information
Membership Fee Required YN: No
Tax Annual Amount: 88746
Tax Year: 2024
Tax Legal Description: 5 55 42 PB 68-81 CAPE FLORIDA SUB SEC 1 LOT 27 & PROP INT IN & TO ADJ WATER OR WATERWAYS BLK 2 LOT SIZE 13651 SQ FT OR 15712-0901 1192 1 COC
Entry Information
Entry Level: 1
Boat and Dock Information
Dock: Available
Price Calculations
Current Price To SqFt: 1949.25
Section Details
Parcel Number MLX: 0590
Status Change Information
Major Change Timestamp: 2026-06-12T17:54:40Z
Major Change Type: Price Reduced
Price Change Timestamp: 2026-06-12T17:54:40Z
Status Change Date: 2025-05-30
Originating Details
Originating System Key: 412202760
Originating System ID: M00000151
Property Features
Exterior Features: Other
Flooring: Marble
Parking Features: Covered; Garage Door Opener; Golf Cart Garage
Property Condition: Resale
Appliances: Ice Maker; Microwave; Oven; Refrigerator; Washer
Water Heater Details: Electric Water Heater
Construction Materials: CBS
Cooling: Central Air
Heating: Central
Interior Features: Bedroom Layout - Split; Built-in Features; Custom Mirrors; High Ceilings; Kitchen Island; Pantry; Vaulted Ceiling(s); Walk-In Closet(s)
Laundry Features: Laundry Tub
Levels: Two
Listing Terms: Cash; Conventional
Pool Features: Child Gate; In Ground
Possession: Negotiable
Restrictions: Other Restrictions
Roof: Aluminum; Other
Sewer: Public Sewer
Special Information: Chandelier To Be Replaced; Sold As-Is
Water Source: Public
Water View: Canal
Waterfront Features: Canal Front
Showing Requirements: 24 Hour Notice
Room Types: Other
Acreage Description: 1/4 To Less Than 1/2 Acre Lot
Room Information
Room Name
Other

IDX
Listing Office: BHHS EWM Realty
Source MLS Verified

Last Updated: July - 21 - 2026

This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. Copyright 2026 Beaches Multiple Listing Service, Inc. All rights reserved. Information Not Guaranteed and Must Be Confirmed by End User. Site contains live data.


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