Homes for Sale in Round Lake Beach, IL

21 homes for sale ยท Updated November 9, 2026

Market snapshot for Round Lake Beach, IL

Median price
$292,500
Average price
$321,565
Highest price
$599,000
Avg price / sqft
$199/sqft
Avg home size
1,639 sqft
Avg days on market
59
Avg year built
1981
Avg beds / baths
3 bd / 2.4 ba

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