230 Harbor Drive, Key Biscayne, FL 33149

Key Biscayne
Local realty services provided by:Better Homes and Gardens Real Estate Florida 1st
230 Harbor Drive,Key Biscayne, FL 33149
$21,800,000
  • 7 Beds
  • 8 Baths
  • 6,240 sq. ft.
  • Single family
  • Active
Listed by: brigitte nachtigall, jorge boj
Office: one sotheby's international realty
MLS#:A11657338
Source:RMLS

Price summary

  • Price:$21,800,000
  • Price per sq. ft.:$1,616.13

About this home

Welcome to an extraordinary European style waterfront estate, where luxury and elegance meet the tranquility of coastal living.This 3-story custom-built masterpiece boasts a spectacular social area with soaring high ceilings, creating an ambiance of grandeur and openness. This estate features 7 lavish bedrooms,7.5 opulent bathrooms, private office, cozy family room, extraordinary chef’s kitchen all designed with meticulous attention to detail and the finest finishes. Step into a world of breathtaking and captivating views, where every window frames the stunning panorama of the bay and the iconic Miami skyline. The outdoor living spaces invite you to enjoy serene and unforgettable sunsets. A sanctuary of sophistication and comfort with dock, garages, elevator, and an unparalleled lifestyle.

Contact an agent

contact an agent

Yes, I would like more information. Please use and/or share my information with a BHGRE®  affiliated agent to contact me about my real estate needs. By clicking Send message, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a BHGRE®  affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (CENTURY 21® , Coldwell Banker® , Corcoran® , ERA® , Sotheby's International Realty® ). I acknowledge that I have read and agree to theTerms of useandPrivacy notice

Home facts

  • Year built:2003
  • Listing ID #:A11657338
  • Added:9 day(s) ago
  • Updated:June 15, 2026 at 02:45 PM

Rooms and interior

  • Bedrooms:7
  • Total bathrooms:8
  • Full bathrooms:7
  • Half bathrooms:1
  • Flooring:Carpet, Marble, Tile, Wood
  • Kitchen Description:Dishwasher, Disposal, Microwave, Refrigerator
  • Living area:6,240 sq. ft.

Heating and cooling

  • Cooling:Electric
  • Heating:Electric

Structure and exterior

  • Roof:Spanish Tile
  • Year built:2003
  • Building area:6,240 sq. ft.
  • Construction Materials:Block
  • Exterior Features:Open, Patio

Schools

  • High school:Coral Gables
  • Middle school:Ponce De Leon
  • Elementary school:Key Biscayne K-8

Utilities

  • Water:Public
  • Sewer:Public Sewer

Finances and disclosures

  • Price:$21,800,000
  • Price per sq. ft.:$1,616.13
  • Tax amount:$150,580 (2023)

Features and amenities

  • Appliances:Dishwasher, Disposal, Dryer, Microwave, Refrigerator, Washer
  • Laundry features:Dryer, Washer
  • Pool features:Association, In Ground, Pool

Parking

  • Parking description:Covered, Driveway, Garage, Garage Door Opener, Guest
  • Garage:Yes
  • Garage spaces:4
All listings featuring the BMLS logo are provided by BeachesMLS Inc. This information is not verified for authenticity or accuracy and is not guaranteed. Copyright 2026 Beaches Multiple Listing Service, Inc. Information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. RMLS Member Broker: Gene Whiddon III <gwhiddon@bhgfirst.com>

New listings near 230 Harbor Drive