Current Diamond Bar median home price: $1,003,996
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2029 January | $1,124,435 | $1,011,991 | $1,236,878 |
| 2029 February | $1,122,555 | $1,010,299 | $1,234,810 |
| 2029 March | $1,128,059 | $1,015,253 | $1,240,864 |
| 2029 April | $1,134,852 | $1,021,366 | $1,248,337 |
| 2029 May | $1,141,686 | $1,027,517 | $1,255,854 |
| 2029 June | $1,148,561 | $1,033,705 | $1,263,417 |
| 2029 July | $1,155,477 | $1,039,930 | $1,271,025 |
| 2029 August | $1,162,436 | $1,046,192 | $1,278,679 |
| 2029 September | $1,169,436 | $1,052,492 | $1,286,379 |
| 2029 October | $1,175,782 | $1,058,204 | $1,293,360 |
| 2029 November | $1,181,527 | $1,063,375 | $1,299,680 |
| 2029 December | $1,188,642 | $1,069,778 | $1,307,507 |