Current Mattawa median home price: $443,892
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2025 September | $453,978 | $408,580 | $499,375 |
| 2025 October | $457,170 | $411,453 | $502,887 |
| 2025 November | $460,385 | $414,347 | $506,424 |
| 2025 December | $463,623 | $417,260 | $509,985 |