Homes for Sale in Crystal Lake, IL

88 homes for sale ยท Updated November 9, 2026

Market snapshot for Crystal Lake, IL

Median price
$400,000
Average price
$451,263
Highest price
$1,800,000
Avg price / sqft
$200/sqft
Avg home size
2,367 sqft
Avg days on market
35
Avg year built
1990
Avg beds / baths
3.5 bd / 3 ba

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