Homes for Sale in Waterloo, IL
32 homes for sale ยท Updated November 9, 2026
Market snapshot for Waterloo, IL
- Median price
- $419,950
- Average price
- $423,383
- Highest price
- $1,199,000
- Avg price / sqft
- $189/sqft
- Avg home size
- 2,349 sqft
- Avg days on market
- 39
- Avg year built
- 1984
- Avg beds / baths
- 3.3 bd / 2.6 ba