Current Charlestown median home price: $291,783
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2025 September | $305,560 | $275,004 | $336,116 |
| 2025 October | $306,936 | $276,243 | $337,630 |
| 2025 November | $308,319 | $277,487 | $339,150 |
| 2025 December | $309,707 | $278,736 | $340,678 |