Key Biscayne is an island village south of Miami Beach, reached by the Rickenbacker Causeway and bracketed by two of the region's signature parks — Crandon Park to the north and Bill Baggs Cape Florida State Park, with its historic Cape Florida Lighthouse, to the south. The village pairs oceanfront condominiums with sought-after single-family neighborhoods, offering a secluded, resort-like setting minutes from downtown Miami.
As of June 28, 2026, Key Biscayne has 100 condos across 38 buildings and 54 single-family homes & townhomes for sale, with condos priced from $480,000 to $26,000,000.
Condo Buildings in Key Biscayne
38 buildings with active inventory · 100 residences for sale
Homes for Sale in Key Biscayne
54 single-family homes & townhomes currently for sale · $745,000 – $237,000,000.
Key Biscayne Market Analytics
Area inventory and closed-sale trends from MLS records for ZIP 33149.
Average closed-sale price in ZIP 33149 moved from $438K in 2019 to $935K in 2026.
About the Key Biscayne Area
U.S. Census ACS, ZIP 33149.
People
Income
Housing
Key Biscayne Market & Community Report
As of June 28, 2026, Key Biscayne carries 100 active condo listings across 38 buildings and 54 single-family homes & townhomes, with condos ranging from $480,000 to $26,000,000. The most active condo buildings are Emerald Bay (7), Towers of Key Biscayne 2 (7), Oceana Key Biscayne (7).
ZIP 33149 (Key Biscayne) is home to 14,628 residents with a median age of 43.2. Per-capita income is $106,219 and median household income is $171,982; 69.4% of homes are owner-occupied.
Market analysis by Andres Jara, licensed Florida real estate broker specializing in Miami-Dade luxury condos and homes.
Data current as of June 28, 2026. Inventory from active MLS listings; community data from U.S. Census ACS.
Key Biscayne Location
Frequently Asked Questions — Key Biscayne
How many condos are for sale in Key Biscayne?
As of June 28, 2026, there are 100 condos actively listed for sale across 38 buildings in Key Biscayne.
Are there single-family homes for sale in Key Biscayne?
Yes — 54 single-family homes and townhomes are currently for sale in Key Biscayne, priced from $745,000 to $237,000,000.
What is the average sale price in Key Biscayne?
The average closed-sale price in Key Biscayne (ZIP 33149) was $935,197 in 2026, based on MLS records across all property types.
What is the price range for Key Biscayne condos?
Key Biscayne condos currently range from $480,000 to $26,000,000.
Which condo buildings are in Key Biscayne?
Key Biscayne includes Emerald Bay, Towers of Key Biscayne 2, Oceana Key Biscayne, Commodore Club West, Commodore Club South, Mar Azul, Ocean Tower 2, Grand Bay Tower, and more.
What is Key Biscayne known for?
Key Biscayne is an island village south of Miami Beach, reached by the Rickenbacker Causeway and bracketed by two of the region's signature parks — Crandon Park to the north and Bill Baggs Cape Florida State Park, with its historic Cape Florida Lighthouse, to the south. The village pairs oceanfront condominiums with sought-after single-family neighborhoods, offering a secluded, resort-like setting minutes from downtown Miami.
What is the Key Biscayne area like?
The Key Biscayne area (ZIP 33149) is home to 14,628 residents with a median age of 43.2 and a median household income of $171,982.
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