Current Johnston median home price: $422,306
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2031 January | $592,982 | $533,683 | $652,280 |
| 2031 February | $596,437 | $536,794 | $656,081 |
| 2031 March | $599,913 | $539,922 | $659,904 |
| 2031 April | $603,409 | $543,068 | $663,750 |
| 2031 May | $606,926 | $546,233 | $667,618 |
| 2031 June | $609,062 | $548,156 | $669,968 |
| 2031 July | $610,439 | $549,395 | $671,483 |
| 2031 August | $612,879 | $551,591 | $674,167 |
| 2031 September | $616,158 | $554,542 | $677,774 |
| 2031 October | $619,749 | $557,774 | $681,724 |
| 2031 November | $623,360 | $561,024 | $685,696 |
| 2031 December | $626,993 | $564,294 | $689,692 |