USAFLKey BiscayneCape Florida Sub Sec 1420 Island Dr
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420 Island Dr, Key Biscayne, FL

House

For Sale

Listed price in listed location currency (USD).
$14,000,000

680

MLS® A11812864

  • Key Facts
  • Description
  • Rooms
  • Map

Key Facts

Type Single Family Residence
Levels Residential
Size 6405 sqft
Garage No
Taxes $88,746
Days Active 188
Lot Size 
Approx. Age 2017
Avg. Price Per Sqft $2,185
MLS® Number A11812864

Property Address: 420 Island Dr, Key Biscayne, FL, 33149-2416

Average square foot calculated using Size range provided by listing agent.

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
MLS® NumberA11812864
Laundry LevelLaundry Tub
Central VacNo
FireplaceNo
Acreage
Exterior
GarageNo
Approx. Age2017
Basement
DrivewayCovered, Golf Cart Parking
Garage Spaces0
Heat
A/C
Heating Fuel

Extras

Dock Available

Rooms

Change to metres

Master Bathroom:Not available
Living Room:Not available
Other:Not available

Similar Listings

Price History

-End Date
Not Sold YetSold Price

For Sale

May 30, 2025List Date
$14,000,000List Price
-End Date
Not Sold YetSold Price

For Rent

Dec 4, 2025List Date
$60,000List Price
  • Commute

Commute

Starting Address
Destination Address
420 Island Dr, Key Biscayne, FL

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