Current Old Lyme median home price: $575,325
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2026 January | $645,916 | $581,325 | $710,508 |
| 2026 February | $650,700 | $585,630 | $715,770 |
| 2026 March | $655,520 | $589,968 | $721,072 |
| 2026 April | $660,375 | $594,338 | $726,413 |
| 2026 May | $665,267 | $598,740 | $731,793 |
| 2026 June | $670,194 | $603,175 | $737,214 |
| 2026 July | $675,158 | $607,642 | $742,674 |
| 2026 August | $677,616 | $609,855 | $745,378 |
| 2026 September | $678,401 | $610,561 | $746,241 |
| 2026 October | $679,709 | $611,738 | $747,680 |
| 2026 November | $681,876 | $613,689 | $750,064 |
| 2026 December | $686,927 | $618,234 | $755,620 |