Current Diablo median home price: $3,111,291
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2026 March | $3,120,228 | $2,808,205 | $3,432,251 |
| 2026 April | $3,140,986 | $2,826,888 | $3,455,085 |
| 2026 May | $3,161,882 | $2,845,694 | $3,478,070 |
| 2026 June | $3,182,917 | $2,864,626 | $3,501,209 |
| 2026 July | $3,204,092 | $2,883,683 | $3,524,502 |
| 2026 August | $3,224,754 | $2,902,279 | $3,547,230 |
| 2026 September | $3,239,490 | $2,915,541 | $3,563,439 |
| 2026 October | $3,261,041 | $2,934,937 | $3,587,145 |
| 2026 November | $3,282,736 | $2,954,462 | $3,611,009 |
| 2026 December | $3,304,575 | $2,974,117 | $3,635,032 |