Current Congerville median home price: $248,113
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2026 March | $279,199 | $251,279 | $307,119 |
| 2026 April | $279,418 | $251,476 | $307,360 |
| 2026 May | $281,316 | $253,184 | $309,447 |
| 2026 June | $282,155 | $253,940 | $310,371 |
| 2026 July | $282,157 | $253,941 | $310,373 |
| 2026 August | $280,656 | $252,590 | $308,721 |
| 2026 September | $280,227 | $252,204 | $308,249 |
| 2026 October | $280,303 | $252,272 | $308,333 |
| 2026 November | $281,318 | $253,187 | $309,450 |
| 2026 December | $283,229 | $254,906 | $311,552 |