Current Northumberland median home price: $183,902
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2025 September | $209,149 | $188,234 | $230,064 |
| 2025 October | $210,241 | $189,217 | $231,266 |
| 2025 November | $210,133 | $189,119 | $231,146 |
| 2025 December | $209,527 | $188,574 | $230,480 |