Current Chehalis median home price: $466,109
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2025 September | $487,088 | $438,379 | $535,797 |
| 2025 October | $490,108 | $441,098 | $539,119 |
| 2025 November | $493,147 | $443,833 | $542,462 |
| 2025 December | $496,205 | $446,585 | $545,826 |