Homes for Sale in Princeton, IL
23 homes for sale ยท Updated September 25, 2026
Market snapshot for Princeton, IL
- Median price
- $350,000
- Average price
- $343,009
- Highest price
- $1,350,000
- Avg price / sqft
- $200/sqft
- Avg home size
- 1,813 sqft
- Avg days on market
- 49
- Avg year built
- 1967
- Avg beds / baths
- 3 bd / 2.1 ba