Current South Thomaston median home price: $446,098
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2025 September | $471,849 | $424,664 | $519,034 |
| 2025 October | $475,697 | $428,127 | $523,267 |
| 2025 November | $479,577 | $431,619 | $527,534 |
| 2025 December | $483,488 | $435,139 | $531,837 |