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420 Island Drive, Key Biscayne, FL 33149

$12,980,000

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https://www.propertypanorama.com/instaview/mia/A11812864

Property Type: Residential Bedrooms: 6 Baths: 8 Square Footage: 8,682 Status: Active

Current Price: $12,980,000 List Date: 5/30/2025 Last Modified: 6/08/2026

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

More Information MLS# A11812864

Contract Information

Comp Sale YN: No Occupant Type: Call Listing Agent Listing Date: 2025-05-30 Status: Active Original List Price: 14000000 List Price: $12,980,000 Current Price: $12,980,000

Location and Legal

County Or Parish: Miami-Dade County Parish Name: Miami-Dade City Name: Key Biscayne Municipal Code: 24 Postal Zip: 33149 Subdivision Number: 10 Flood Zone: AE Country: United States Street Number: 420 Street Name: Island Street Suffix: Drive State Or Province: FL Postal Code: 33149 Postal Code +4: 2416 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 Zoning: 2000

General Property Information

Living Area Main: 6405 Lot Size Area: 13651 Water Frontage Feet: 27 Senior Community YN: No Stories Total: 2 Pool Private YN: Yes Property Sub Type: Single Family Residence Bedrooms Total: 6 Bathrooms Total: 8 Bathrooms Full: 6 Bathrooms Half: 2 Building Area Main: 8682 Year Built: 2017 Carport YN: 1 Carport Spaces: 1 Covered Spaces: 1 Lot Size Acres: 0.31 Waterfront YN: 1 Direction Faces: West

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

Office/Member Information

DXORIGMLSID: SEF

Amenities

None: 1

Entry Information

Entry Level: 1

Exterior Features

Other: 1

Flooring

Marble: 1

Parking Features

Covered: 1 Garage Door Opener: 1 Golf Cart Garage: 1

Property Condition

Resale: 1

Possession

Negotiable: 1

Sewer

Public Sewer: 1

Special Information

Chandelier To Be Replaced: 1 Sold As-Is: 1

Heating

Central: 1

Water View

Canal: 1

Appliances

Ice Maker: 1 Microwave: 1 Oven: 1 Refrigerator: 1 Washer: 1

Construction Materials

CBS: 1

Interior Features

Bedroom Layout - Split: 1 Built-in Features: 1 Custom Mirrors: 1 High Ceilings: 1 Kitchen Island: 1 Pantry: 1 Vaulted Ceiling(s): 1 Walk-In Closet(s): 1

Laundry Features

Laundry Tub: 1

Levels

Two: 1

Listing Terms

Cash: 1 Conventional: 1

Pool Features

Child Gate: 1 In Ground: 1

Roof

Aluminum: 1 Other: 1

Water Source

Public: 1

Waterfront Features

Canal Front: 1

Water Heater Details

Electric Water Heater: 1

Boat and Dock Information

Dock: Available

Cooling

Central Air: 1

Showing Requirements

24 Hour Notice: 1

Master Bedroom/Bath

Bidet: 1 Dual Sinks: 1 Master Bdrm - Ground: 1 Master Bdrm - Sitting: 1 Separate Shower: 1 Separate Tub: 1

Pool Size Details

Pool Size (WxL): 0

Restrictions

Other Restrictions: 1

Room Types

Other: 1

Price Calculations

Current Price To SqFt: 2026.54

Section Details

Parcel Number MLX: 0590

Acreage Description

1/4 To Less Than 1/2 Acre Lot: 1

Status Change Information

Major Change Timestamp: 2026-04-06T22:22:52Z Major Change Type: Price Reduced Price Change Timestamp: 2026-04-06T22:22:52Z 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

Other

Listing Office: BHHS EWM Realty

Last Updated: June - 08 - 2026

420 Island Drive, Key Biscayne, FL 33149- MLS# A11812864

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