Current Janesville median home price: $312,226
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2026 March | $322,869 | $290,582 | $355,156 |
| 2026 April | $324,332 | $291,899 | $356,766 |
| 2026 May | $325,803 | $293,222 | $358,383 |
| 2026 June | $327,280 | $294,552 | $360,008 |
| 2026 July | $327,738 | $294,964 | $360,511 |
| 2026 August | $326,418 | $293,776 | $359,060 |
| 2026 September | $325,104 | $292,593 | $357,614 |
| 2026 October | $323,887 | $291,498 | $356,276 |
| 2026 November | $324,484 | $292,036 | $356,932 |
| 2026 December | $325,955 | $293,359 | $358,550 |