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861 Harbor Dr, 
Key Biscayne, FL 33149

$9,500,000

5

Beds

4

Baths

3,405

Sq Ft

Single Family

Virtual Tour

Pending

Listed by

Brigitte De Langeron

Dls International Realty

305-459-3875

Last updated:

May 21, 2026, 07:35 AM

MLS#

A12004666

Source:

SEFMLS

About This Home

861 Harbor Dr

welcome to Key Biscayne. You cannot dream of a most perfect home with only good vibes and a twist of Saint Barth One story Beach house home style, with 5 bedrooms. Open kitchen, large reception area and inviting covered terrace overlooking pool and gazebo . Light grey color floors, open kitchen with countertop overlooking garden and pool. Perfectly appointed and elegant decoration. Family room, formal dining, 3 bedrooms on left wing of the house and 2 additional bedrooms on right wing of the house. Laundry area. Staff quarter. Cabana bath. Family, guests and friends adore to spend quality time in this unique home. Circular driveway .Please call for additional pictures

Home Facts

Single Family

4 Baths

5 Bedrooms

Built in 1963

Price Summary

9,500,000

$2,790 per Sq. Ft.

MLS #:

A12004666

Last Updated:

May 21, 2026, 07:35 AM

Rooms & Interior

Bedrooms

Total Bedrooms:

5

Bathrooms

Total Bathrooms:

4

Full Bathrooms:

4

Interior

Living Area:

3,405 Sq. Ft.

Structure

Structure

Architectural Style:

One Story

Building Area:

3,921 Sq. Ft.

Year Built:

1963

Lot

Lot Size (Sq. Ft):

11,845

Finances & Disclosures

Finances

Price:

$9,500,000

Price per Sq. Ft:

$2,790 per Sq. Ft.

Source:SEFMLS
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.

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Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, 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 Coldwell Banker 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 (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.