Current Johnston median home price: $422,306
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2027 January | $473,384 | $426,045 | $520,722 |
| 2027 February | $475,986 | $428,387 | $523,585 |
| 2027 March | $478,603 | $430,742 | $526,463 |
| 2027 April | $481,234 | $433,110 | $529,357 |
| 2027 May | $483,879 | $435,491 | $532,267 |
| 2027 June | $486,539 | $437,885 | $535,193 |
| 2027 July | $486,115 | $437,504 | $534,727 |
| 2027 August | $484,869 | $436,382 | $533,355 |
| 2027 September | $483,900 | $435,510 | $532,290 |
| 2027 October | $484,009 | $435,608 | $532,410 |
| 2027 November | $483,736 | $435,363 | $532,110 |
| 2027 December | $482,496 | $434,246 | $530,745 |