Current Groton median home price: $225,479
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2026 March | $258,430 | $232,587 | $284,272 |
| 2026 April | $260,863 | $234,777 | $286,949 |
| 2026 May | $263,319 | $236,988 | $289,651 |
| 2026 June | $265,799 | $239,219 | $292,379 |
| 2026 July | $268,250 | $241,425 | $295,075 |
| 2026 August | $270,434 | $243,391 | $297,478 |
| 2026 September | $272,760 | $245,484 | $300,036 |
| 2026 October | $275,329 | $247,796 | $302,862 |
| 2026 November | $277,921 | $250,129 | $305,714 |
| 2026 December | $280,538 | $252,485 | $308,592 |