Homes for Sale in Key Biscayne, FL
166 homes for sale ยท Updated August 12, 2026
Market snapshot for Key Biscayne, FL
- Median price
- $2,500,000
- Average price
- $6,060,976
- Highest price
- $237,000,000
- Avg price / sqft
- $1,420/sqft
- Avg home size
- 2,609 sqft
- Avg days on market
- 116
- Avg year built
- 1985
- Avg beds / baths
- 3.1 bd / 3.5 ba
Homes by bedrooms
Homes by property type
Homes by price
Homes by neighborhood
- Homes in Biscayne Key Estates (8)
- Homes in Commodore Club South Cond (8)
- Homes in Grand Bay Tower Condo (6)
- Homes in Key Colony No 1 (8)
- Homes in Key Colony No 4 Condo (6)
- Homes in Ocean Tower One Condo (6)
- Homes in Ocean Tower Two Condo (7)
- Homes in Oceana Key Biscayne Condo (7)
- Homes in The Emeraldbay @ Key Colo (6)
- Homes in Towers Of Key Biscayne Co (12)
- Homes in Tropical Isle Homes Sub 4 (6)
Homes by zip code
- Homes in 33149 Zip Code (166)