Current Charlestown median home price: $286,059
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2026 March | $302,887 | $272,598 | $333,175 |
| 2026 April | $305,478 | $274,930 | $336,026 |
| 2026 May | $308,091 | $277,282 | $338,900 |
| 2026 June | $310,727 | $279,654 | $341,799 |
| 2026 July | $312,383 | $281,145 | $343,621 |
| 2026 August | $311,376 | $280,239 | $342,514 |
| 2026 September | $309,906 | $278,916 | $340,897 |
| 2026 October | $310,463 | $279,416 | $341,509 |
| 2026 November | $312,423 | $281,181 | $343,665 |
| 2026 December | $315,096 | $283,586 | $346,605 |