Current Warrenville median home price: $328,140
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2025 September | $355,445 | $319,900 | $390,989 |
| 2025 October | $357,330 | $321,597 | $393,063 |
| 2025 November | $359,226 | $323,304 | $395,149 |
| 2025 December | $361,132 | $325,019 | $397,245 |