Current Janesville median home price: $312,226
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2025 September | $323,280 | $290,952 | $355,608 |
| 2025 October | $325,159 | $292,643 | $357,675 |
| 2025 November | $327,049 | $294,344 | $359,754 |
| 2025 December | $328,950 | $296,055 | $361,845 |