Current Spearfish median home price: $441,955
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2031 January | $576,586 | $518,928 | $634,245 |
| 2031 February | $580,034 | $522,031 | $638,037 |
| 2031 March | $583,502 | $525,152 | $641,853 |
| 2031 April | $586,991 | $528,292 | $645,690 |
| 2031 May | $590,501 | $531,451 | $649,551 |
| 2031 June | $594,032 | $534,629 | $653,435 |
| 2031 July | $597,584 | $537,826 | $657,342 |
| 2031 August | $601,157 | $541,041 | $661,273 |
| 2031 September | $604,752 | $544,277 | $665,227 |
| 2031 October | $608,368 | $547,531 | $669,205 |
| 2031 November | $612,005 | $550,805 | $673,206 |
| 2031 December | $615,665 | $554,098 | $677,231 |