Current Sumas median home price: $473,193
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2026 March | $485,606 | $437,045 | $534,167 |
| 2026 April | $488,252 | $439,427 | $537,077 |
| 2026 May | $490,912 | $441,821 | $540,003 |
| 2026 June | $493,586 | $444,228 | $542,945 |
| 2026 July | $496,276 | $446,648 | $545,903 |
| 2026 August | $498,979 | $449,081 | $548,877 |
| 2026 September | $501,007 | $450,906 | $551,108 |
| 2026 October | $503,596 | $453,236 | $553,955 |
| 2026 November | $506,340 | $455,706 | $556,973 |
| 2026 December | $509,098 | $458,188 | $560,008 |