Current Northumberland median home price: $234,403
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2025 September | $251,388 | $226,249 | $276,527 |
| 2025 October | $253,567 | $228,210 | $278,924 |
| 2025 November | $255,766 | $230,189 | $281,342 |
| 2025 December | $257,983 | $232,185 | $283,781 |