Current Groton median home price: $342,032
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2026 March | $363,106 | $326,795 | $399,416 |
| 2026 April | $366,073 | $329,466 | $402,681 |
| 2026 May | $369,066 | $332,159 | $405,972 |
| 2026 June | $372,082 | $334,874 | $409,290 |
| 2026 July | $375,124 | $337,611 | $412,636 |
| 2026 August | $373,931 | $336,538 | $411,324 |
| 2026 September | $372,318 | $335,086 | $409,550 |
| 2026 October | $370,713 | $333,642 | $407,784 |
| 2026 November | $372,853 | $335,568 | $410,138 |
| 2026 December | $375,901 | $338,311 | $413,491 |