Homes for Sale in O Brien, FL

7 homes for sale · Updated September 25, 2026

Market snapshot for O Brien, FL

Median price
$345,000
Average price
$390,714
Highest price
$660,000
Avg price / sqft
$218/sqft
Avg home size
1,797 sqft
Avg days on market
102
Avg year built
2003
Avg beds / baths
3.1 bd / 2 ba

All homes for sale in O Brien