Current Grantsburg median home price: $228,104
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2025 September | $257,193 | $231,474 | $282,913 |
| 2025 October | $259,424 | $233,482 | $285,366 |
| 2025 November | $261,674 | $235,507 | $287,842 |
| 2025 December | $263,944 | $237,549 | $290,338 |