Homes for Sale in Princeton, IL
33 homes for sale ยท Updated November 9, 2026
Market snapshot for Princeton, IL
- Median price
- $287,500
- Average price
- $334,122
- Highest price
- $1,350,000
- Avg price / sqft
- $174/sqft
- Avg home size
- 2,017 sqft
- Avg days on market
- 47
- Avg year built
- 1951
- Avg beds / baths
- 3.1 bd / 2.3 ba