420 Island Dr, Key Biscayne, FL 33149

Local realty services provided by:Better Homes and Gardens Real Estate Florida 1st
#1#2#3
420 Island Dr,Key Biscayne, FL 33149
$14,000,000
Virtual Tour
  • 6 Beds
  • 8 Baths
  • 6,405 sq. ft.
  • Single family
  • Active
Listed by:elena chacon
Office:bhhs ewm realty
MLS#:A11812864
Source:SEFMLS

Price summary

  • Price:$14,000,000
  • Price per sq. ft.:$1,612.53

About this home

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

Contact an agent

contact an agent

Yes, I would like more information from BHGRE®. Please use and/or share my information with an BHGRE affiliated agent to contact me about my real estate needs. By clicking Send message, I agree an BHGRE affiliated agent may contact me by phone or text message including by automated means about real estate services, and that I can access real estate services without providing my phone number. I acknowledge that I have read and agree to theTerms of useandPrivacy notice

Home facts

  • Year built:2017
  • Listing Id #:A11812864
  • Updated:August 13, 2025 at 09:49 AM

Rooms and interior

  • Bedrooms:6
  • Total bathrooms:8
  • Full bathrooms:6
  • Half bathrooms:2
  • Living area:6,405 sq. ft.

Heating and cooling

  • Cooling:Central Air
  • Heating:Central

Structure and exterior

  • Roof:Aluminum
  • Year built:2017
  • Building area:6,405 sq. ft.
  • Lot area:0.31 Acres

Utilities

  • Water:Public
  • Sewer:Public Sewer

Finances and disclosures

  • Price:$14,000,000
  • Price per sq. ft.:$1,612.53
  • Tax amount:$88,746 (2024)
Information deemed reliable but not guaranteed. Information is provided, in part, by Greater Miami MLS. This information being provided is for consumer's personal, non-commercial use and may not be used for any other purpose other than to identify prospective properties consumers may be interested in purchasing.

New listings near 420 Island Dr