Current Charlestown median home price: $286,059
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2026 January | $313,407 | $282,066 | $344,747 |
| 2026 February | $316,092 | $284,483 | $347,701 |
| 2026 March | $318,800 | $286,920 | $350,681 |
| 2026 April | $321,532 | $289,379 | $353,685 |
| 2026 May | $324,287 | $291,858 | $356,716 |
| 2026 June | $327,066 | $294,359 | $359,772 |
| 2026 July | $328,809 | $295,928 | $361,690 |
| 2026 August | $327,750 | $294,975 | $360,524 |
| 2026 September | $326,327 | $293,695 | $358,960 |
| 2026 October | $326,913 | $294,222 | $359,604 |
| 2026 November | $328,977 | $296,080 | $361,875 |
| 2026 December | $331,796 | $298,616 | $364,976 |