861 Harbor Drive
861 Harbor Drive, Key Biscayne, FL 33149
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861 Harbor Drive 861 Harbor Drive, Key Biscayne, FL 33149 Pending
$9,500,000
861 Harbor Drive · Key Biscayne · Key Biscayne
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$9,500,000Asking Price
$2,790Per SqFt
5/4Beds/BathsBd/Ba
3,405SqFt · 316.3 m²
MLS A12004666 · 150 days on Zilbert · Listed Apr 20, 2026 · 861 Harbor Drive, Key Biscayne FL 33149Current layoutPhotos first

Property Details

Asking Price$9,500,000
Price per SqFt$2,790
Maintenance fee$0 Yearly
Property Taxes$44,239 2025
Interior Space3,405 SqFt
Beds/Baths5/4
Year Built1963
Garage0 spaces
PoolYes
Lot Size0.27 acres
MLS #A12004666

Estimated Costs

An estimate of condo or HOA fees and property taxes

Monthly carry, before financing
$0maintenance · $0 per annual
$3,687taxes · $44,239/yr ÷ 12
$3,687 / monthassociation + taxes, before mortgage and insurance

Fees and taxes based on MLS provided figures, and may not be accurate

From the listing

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

Listed by DLS International Realty

Sales History for This Home · 861 Harbor Drive, Key Biscayne, FL 33149

Sales history is unavailable for this property

Mark Zilbert
Mark Zilbert
Licensed Real Estate Broker · I track every sale in this neighborhood. Ask me about this home or the neighborhood.
+1 (786) 280-0201

Listed by DLS International Realty. Mark Zilbert of ONE Sotheby's International Realty is a cooperating (transaction) broker and helps buyers find properties in Key Biscayne and throughout South Florida.

Location

Directions

The curated data and calculated data for this property and its surrounding condo units and homes is based solely on data we have extracted from the MLS. There may be unpublished, private, quit claim and other property offerings and transfers that do not appear here, which may affect how a buyer or seller perceives property values. Always conduct proper due diligence when considering buying or selling property.