Current Janesville median home price: $251,875
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2026 March | $279,572 | $251,615 | $307,530 |
| 2026 April | $281,745 | $253,570 | $309,919 |
| 2026 May | $283,934 | $255,541 | $312,328 |
| 2026 June | $286,141 | $257,527 | $314,755 |
| 2026 July | $288,364 | $259,528 | $317,201 |
| 2026 August | $290,605 | $261,545 | $319,666 |
| 2026 September | $292,863 | $263,577 | $322,150 |
| 2026 October | $295,139 | $265,625 | $324,653 |
| 2026 November | $297,433 | $267,689 | $327,176 |
| 2026 December | $299,507 | $269,556 | $329,457 |