Current Mattawa median home price: $443,892
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2026 March | $453,505 | $408,155 | $498,856 |
| 2026 April | $456,219 | $410,597 | $501,841 |
| 2026 May | $458,950 | $413,055 | $504,845 |
| 2026 June | $461,696 | $415,527 | $507,866 |
| 2026 July | $464,459 | $418,013 | $510,905 |
| 2026 August | $467,239 | $420,515 | $513,963 |
| 2026 September | $470,035 | $423,031 | $517,038 |
| 2026 October | $472,848 | $425,563 | $520,133 |
| 2026 November | $475,678 | $428,110 | $523,245 |
| 2026 December | $478,524 | $430,672 | $526,377 |