Homes for Sale in Algonquin, IL

62 homes for sale ยท Updated September 25, 2026

Market snapshot for Algonquin, IL

Median price
$443,992
Average price
$506,707
Highest price
$1,599,000
Avg price / sqft
$207/sqft
Avg home size
2,545 sqft
Avg days on market
25
Avg year built
2005
Avg beds / baths
3.4 bd / 3.1 ba

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