Current Plainfield median home price: $323,348
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2025 September | $327,778 | $295,000 | $360,556 |
| 2025 October | $329,824 | $296,842 | $362,806 |
| 2025 November | $331,882 | $298,694 | $365,071 |
| 2025 December | $333,954 | $300,558 | $367,349 |