Current Saint Helens median home price: $419,149
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2025 September | $436,049 | $392,444 | $479,654 |
| 2025 October | $438,367 | $394,530 | $482,203 |
| 2025 November | $440,697 | $396,627 | $484,766 |
| 2025 December | $443,039 | $398,735 | $487,343 |