Current Old Chatham median home price: $548,979
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2026 March | $575,585 | $518,027 | $633,144 |
| 2026 April | $575,378 | $517,840 | $632,915 |
| 2026 May | $572,934 | $515,641 | $630,228 |
| 2026 June | $570,444 | $513,400 | $627,488 |
| 2026 July | $568,082 | $511,274 | $624,891 |
| 2026 August | $569,396 | $512,457 | $626,336 |
| 2026 September | $573,748 | $516,373 | $631,123 |
| 2026 October | $578,133 | $520,320 | $635,947 |
| 2026 November | $582,552 | $524,297 | $640,807 |
| 2026 December | $585,272 | $526,745 | $643,800 |