Current Johnston median home price: $422,306
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2028 January | $500,961 | $450,864 | $551,057 |
| 2028 February | $502,473 | $452,226 | $552,720 |
| 2028 March | $505,401 | $454,861 | $555,941 |
| 2028 April | $508,346 | $457,512 | $559,181 |
| 2028 May | $511,309 | $460,178 | $562,440 |
| 2028 June | $514,288 | $462,860 | $565,717 |
| 2028 July | $517,286 | $465,557 | $569,014 |
| 2028 August | $520,300 | $468,270 | $572,330 |
| 2028 September | $523,332 | $470,999 | $575,665 |
| 2028 October | $525,961 | $473,365 | $578,557 |
| 2028 November | $528,232 | $475,409 | $581,055 |
| 2028 December | $529,121 | $476,208 | $582,033 |