Current O Fallon median home price: $357,952
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2027 January | $409,865 | $368,878 | $450,851 |
| 2027 February | $412,020 | $370,818 | $453,222 |
| 2027 March | $414,187 | $372,768 | $455,606 |
| 2027 April | $416,365 | $374,728 | $458,001 |
| 2027 May | $418,555 | $376,699 | $460,410 |
| 2027 June | $420,556 | $378,500 | $462,612 |
| 2027 July | $419,945 | $377,950 | $461,939 |
| 2027 August | $418,785 | $376,906 | $460,663 |
| 2027 September | $417,628 | $375,865 | $459,391 |
| 2027 October | $416,681 | $375,012 | $458,349 |
| 2027 November | $416,486 | $374,837 | $458,135 |
| 2027 December | $416,389 | $374,750 | $458,027 |