Homes for Sale in Decatur, IL
43 homes for sale ยท Updated November 9, 2026
Market snapshot for Decatur, IL
- Median price
- $94,900
- Average price
- $185,532
- Highest price
- $1,500,000
- Avg price / sqft
- $72/sqft
- Avg home size
- 2,012 sqft
- Avg days on market
- 81
- Avg year built
- 1946
- Avg beds / baths
- 3.1 bd / 2.1 ba