Homes for Sale in Grafton, IL

16 homes for sale · Updated November 9, 2026

Market snapshot for Grafton, IL

Median price
$304,500
Average price
$505,394
Highest price
$2,500,000
Avg price / sqft
$235/sqft
Avg home size
2,076 sqft
Avg days on market
45
Avg year built
1974
Avg beds / baths
3.3 bd / 2.5 ba

All homes for sale in Grafton