Current Kennewick median home price: $416,810
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2025 September | $435,831 | $392,248 | $479,414 |
| 2025 October | $438,249 | $394,424 | $482,073 |
| 2025 November | $440,680 | $396,612 | $484,748 |
| 2025 December | $443,125 | $398,812 | $487,437 |