Current Johnston median home price: $422,306
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2030 January | $565,724 | $509,152 | $622,297 |
| 2030 February | $568,182 | $511,364 | $625,000 |
| 2030 March | $569,159 | $512,243 | $626,075 |
| 2030 April | $569,309 | $512,378 | $626,240 |
| 2030 May | $569,346 | $512,412 | $626,281 |
| 2030 June | $569,346 | $512,412 | $626,281 |
| 2030 July | $572,664 | $515,398 | $629,930 |
| 2030 August | $576,001 | $518,401 | $633,601 |
| 2030 September | $579,358 | $521,422 | $637,294 |
| 2030 October | $582,734 | $524,461 | $641,008 |
| 2030 November | $586,130 | $527,517 | $644,743 |
| 2030 December | $589,546 | $530,591 | $648,501 |