Current Congerville median home price: $248,113
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2025 September | $281,710 | $253,539 | $309,881 |
| 2025 October | $283,579 | $255,221 | $311,937 |
| 2025 November | $285,459 | $256,914 | $314,005 |
| 2025 December | $286,739 | $258,065 | $315,413 |