Homes for Sale in Bethalto, IL

7 homes for sale · Updated November 9, 2026

Market snapshot for Bethalto, IL

Median price
$207,500
Average price
$273,014
Highest price
$564,900
Avg price / sqft
$132/sqft
Avg home size
2,043 sqft
Avg days on market
6
Avg year built
1982
Avg beds / baths
3.4 bd / 2.1 ba

All homes for sale in Bethalto