Homes for Sale in Crystal Lake, IL
80 homes for sale ยท Updated September 25, 2026
Market snapshot for Crystal Lake, IL
- Median price
- $425,000
- Average price
- $502,576
- Highest price
- $2,249,000
- Avg price / sqft
- $210/sqft
- Avg home size
- 2,524 sqft
- Avg days on market
- 35
- Avg year built
- 1984
- Avg beds / baths
- 3.5 bd / 3.1 ba