Current Lemont median home price: $508,994
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2025 September | $562,378 | $506,140 | $618,616 |
| 2025 October | $566,039 | $509,435 | $622,642 |
| 2025 November | $569,723 | $512,751 | $626,695 |
| 2025 December | $573,431 | $516,088 | $630,774 |