Current Johnston median home price: $382,342
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2028 January | $447,585 | $402,826 | $492,343 |
| 2028 February | $447,341 | $402,606 | $492,075 |
| 2028 March | $448,948 | $404,053 | $493,842 |
| 2028 April | $451,040 | $405,936 | $496,144 |
| 2028 May | $453,142 | $407,828 | $498,456 |
| 2028 June | $455,254 | $409,728 | $500,779 |
| 2028 July | $456,897 | $411,208 | $502,587 |
| 2028 August | $457,724 | $411,952 | $503,497 |
| 2028 September | $458,004 | $412,203 | $503,804 |
| 2028 October | $458,049 | $412,244 | $503,854 |
| 2028 November | $458,446 | $412,601 | $504,290 |
| 2028 December | $459,255 | $413,329 | $505,180 |