Current Prosser median home price: $378,284
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2026 March | $425,145 | $382,630 | $467,659 |
| 2026 April | $429,260 | $386,334 | $472,186 |
| 2026 May | $433,416 | $390,074 | $476,757 |
| 2026 June | $437,611 | $393,850 | $481,372 |
| 2026 July | $441,847 | $397,662 | $486,032 |
| 2026 August | $444,040 | $399,636 | $488,444 |
| 2026 September | $445,582 | $401,024 | $490,141 |
| 2026 October | $447,466 | $402,719 | $492,212 |
| 2026 November | $450,068 | $405,061 | $495,075 |
| 2026 December | $454,425 | $408,982 | $499,867 |