Current Charlestown median home price: $316,135
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2026 March | $317,382 | $285,644 | $349,120 |
| 2026 April | $318,634 | $286,771 | $350,497 |
| 2026 May | $319,891 | $287,902 | $351,880 |
| 2026 June | $321,153 | $289,037 | $353,268 |
| 2026 July | $322,419 | $290,177 | $354,661 |
| 2026 August | $323,691 | $291,322 | $356,060 |
| 2026 September | $324,053 | $291,648 | $356,458 |
| 2026 October | $324,851 | $292,366 | $357,336 |
| 2026 November | $326,068 | $293,461 | $358,675 |
| 2026 December | $327,354 | $294,619 | $360,090 |