Current Charlestown median home price: $316,135
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2025 September | $317,581 | $285,823 | $349,339 |
| 2025 October | $319,033 | $287,130 | $350,936 |
| 2025 November | $320,492 | $288,443 | $352,541 |
| 2025 December | $321,957 | $289,762 | $354,153 |