Current Spirit Lake median home price: $547,556
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2026 March | $573,885 | $516,496 | $631,273 |
| 2026 April | $577,798 | $520,018 | $635,578 |
| 2026 May | $581,738 | $523,564 | $639,912 |
| 2026 June | $585,705 | $527,135 | $644,276 |
| 2026 July | $589,700 | $530,730 | $648,670 |
| 2026 August | $593,172 | $533,855 | $652,489 |
| 2026 September | $596,282 | $536,654 | $655,910 |
| 2026 October | $600,348 | $540,313 | $660,383 |
| 2026 November | $604,442 | $543,998 | $664,886 |
| 2026 December | $608,564 | $547,708 | $669,420 |