Homes for Sale in Upper Lake, CA

19 homes for sale · Updated August 12, 2026

Market snapshot for Upper Lake, CA

Median price
$399,000
Average price
$494,700
Highest price
$1,500,000
Avg price / sqft
$240/sqft
Avg home size
2,556 sqft
Avg days on market
132
Avg year built
1974
Avg beds / baths
3.4 bd / 2.5 ba

All homes for sale in Upper Lake