5 Harbor Point
5 Harbor Point, Key Biscayne, FL 33149
1 / 15
5 Harbor Point 5 Harbor Point, Key Biscayne, FL 33149 Sold
$23,500,000
5 Harbor Point · Key Biscayne · Key Biscayne
5 Harbor Point, 5 Harbor Point, Key Biscayne FL 33149, photo 1 of 155 Harbor Point, 5 Harbor Point, Key Biscayne FL 33149, photo 2 of 155 Harbor Point, 5 Harbor Point, Key Biscayne FL 33149, photo 3 of 155 Harbor Point, 5 Harbor Point, Key Biscayne FL 33149, photo 4 of 155 Harbor Point, 5 Harbor Point, Key Biscayne FL 33149, photo 5 of 155 Harbor Point, 5 Harbor Point, Key Biscayne FL 33149, photo 6 of 155 Harbor Point, 5 Harbor Point, Key Biscayne FL 33149, photo 7 of 155 Harbor Point, 5 Harbor Point, Key Biscayne FL 33149, photo 8 of 155 Harbor Point, 5 Harbor Point, Key Biscayne FL 33149, photo 9 of 155 Harbor Point, 5 Harbor Point, Key Biscayne FL 33149, photo 10 of 155 Harbor Point, 5 Harbor Point, Key Biscayne FL 33149, photo 11 of 155 Harbor Point, 5 Harbor Point, Key Biscayne FL 33149, photo 12 of 155 Harbor Point, 5 Harbor Point, Key Biscayne FL 33149, photo 13 of 155 Harbor Point, 5 Harbor Point, Key Biscayne FL 33149, photo 14 of 155 Harbor Point, 5 Harbor Point, Key Biscayne FL 33149, photo 15 of 15
$23,500,000Sold Price
$2,151Per SqFt
3/4½Beds/BathsBd/Ba
10,926SqFt · 1015.1 m²
MLS A11921513 · 295 days on Zilbert · Listed Nov 26, 2025 · 5 Harbor Point, Key Biscayne FL 33149Current layoutPhotos first

Property Details

Sold Price$23,500,000
Last Asking Price$26,000,000
Price per SqFt$2,151
Maintenance feeInquire
Property Taxes$59,191 2024
Interior Space10,926 SqFt
Beds/Baths3/4½
Year Built1954
Garage0 spaces
PoolNo
Lot Size0.66 acres
Closed Date7/6/2026
MLS #A11921513

Estimated Costs

An estimate of condo or HOA fees and property taxes

Monthly figures, as provided
Not providedmaintenance
$4,933taxes · $59,191/yr ÷ 12

Monthly carry is not computed when the association fee or the taxes are not provided.

From the listing

A once-in-a-generation opportunity on Key Biscayne’s only private waterfront road, this extraordinary estate spans 28,800 square feet with 120 feet of pristine water frontage, a secluded sandy beach, and a private dock framing panoramic views of the Miami skyline. Offering 10,926 square feet of living space, the property delivers exceptional privacy alongside a striking contemporary design recognized as part of the esteemed Rosa de la Cruz Collection. Soaring 20-foot ceilings, sculptural architectural lines, and expansive, light-filled interiors create a dramatic backdrop for art, entertaining, or a visionary reimagining tailored to your lifestyle. A truly rare canvas in an irreplaceable location, with architectural plans available to transform it into the most exceptional residence in Key Biscayne.

Listed by BHHS EWM Realty

Sales History for This Home · 5 Harbor Point, 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 BHHS EWM 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.