| Price Range | ||||
| High Schools | # Listings | Low | High | Average |
| Crystal Lake Central High School | 39 | $115,000.00 | $429,900.00 | $240,761.54 |
| Crystal Lake South High School | 18 | $129,900.00 | $325,000.00 | $232,444.44 |
| Prairie Ridge High School | 38 | $141,500.00 | $1,088,000.00 | $333,783.24 |
