Current Plainfield median home price: $361,737
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2025 September | $382,501 | $344,251 | $420,751 |
| 2025 October | $385,162 | $346,646 | $423,678 |
| 2025 November | $387,384 | $348,646 | $426,123 |
| 2025 December | $390,264 | $351,238 | $429,290 |