Homes for Sale in Grayslake, IL

55 homes for sale ยท Updated September 25, 2026

Market snapshot for Grayslake, IL

Median price
$335,000
Average price
$372,624
Highest price
$1,999,900
Avg price / sqft
$192/sqft
Avg home size
1,888 sqft
Avg days on market
48
Avg year built
1995
Avg beds / baths
2.9 bd / 2.7 ba

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