5 Harbor Point, Key Biscayne, FL 33149

$26,000,000 · Closed

  • 3 beds
  • 6 baths
  • 10,926 sq ft
  • Single Family Residence
  • Built 1954
  • Lot 28,749.6 sq ft
  • MLS# A11921513
  • Matheson Estates
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About this home

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.

Features

Schools

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

Presented by

BreakThru Realty · (786) 914-1017

Courtesy of

BHHS EWM Realty · Listing agent: Giulietta Ulloa

Schedule a showing

Call or text BreakThru Realty at (786) 914-1017 or email sales@breakthrurealty.com to see 5 Harbor Point.

Questions About 5 Harbor Point

How much is 5 Harbor Point?
5 Harbor Point is listed at $26,000,000, which is about $2,380 per square foot. The listing page shows comparable active listings and recent closed sales nearby so you can judge the asking price against what buyers have actually paid.
What are the property taxes on 5 Harbor Point?
The listing reports annual property taxes of $59,191 for 2024. Taxes are reassessed at the sale price after a purchase, so a new owner's bill can differ from the current owner's; use the mortgage calculator on this page for an estimate.
When was 5 Harbor Point built?
5 Harbor Point was built in 1954 and the listing describes its condition as resale. Age matters for insurance and financing in Florida: ask about the roof, the electrical panel and, for a condo built before the current code, the building's structural reserve study.
How long has 5 Harbor Point been on the market?
5 Harbor Point has been listed for 111 days. Days on market and price changes are the first signals of how much room there is to negotiate.
Is 5 Harbor Point waterfront?
Yes. The listing describes the water as deeded beach access no fixed bridge bayfront no fixed bridges ocean front. For a home with dockage, confirm the water depth at low tide, the seawall condition and whether the route to the inlet passes under any fixed bridges before you offer.
Which schools serve 5 Harbor Point?
The MLS lists Key Biscayne K-8 (elementary), Ponce De Leon (middle), Coral Gables (high). School assignments are set by the district and can change; verify them with the school board before you rely on them.
How do I see 5 Harbor Point?
Request a showing from this page or call BreakThru Realty and a licensed agent will arrange a private tour, in person or by video, and answer anything the listing leaves out.

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Nearby ZIP Codes

Other Key Biscayne neighborhoods include Cape Florida and Key Colony. Nearby ZIP codes include 33131 and 33129. This property also neighbors Brickell, Coconut Grove, and Miami. Compare it with the Key Biscayne housing market report.