Current Harwinton median home price: $424,784
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2026 January | $470,658 | $423,592 | $517,724 |
| 2026 February | $473,501 | $426,151 | $520,851 |
| 2026 March | $476,361 | $428,725 | $523,997 |
| 2026 April | $479,238 | $431,314 | $527,162 |
| 2026 May | $480,739 | $432,665 | $528,813 |
| 2026 June | $479,519 | $431,567 | $527,471 |
| 2026 July | $478,303 | $430,473 | $526,133 |
| 2026 August | $477,090 | $429,381 | $524,799 |
| 2026 September | $477,854 | $430,068 | $525,639 |
| 2026 October | $480,740 | $432,666 | $528,814 |
| 2026 November | $483,644 | $435,279 | $532,008 |
| 2026 December | $486,565 | $437,908 | $535,221 |