Current Costa Mesa median home price: $1,311,855
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2026 January | $1,400,007 | $1,260,006 | $1,540,008 |
| 2026 February | $1,409,791 | $1,268,812 | $1,550,770 |
| 2026 March | $1,419,644 | $1,277,680 | $1,561,608 |
| 2026 April | $1,429,566 | $1,286,609 | $1,572,522 |
| 2026 May | $1,439,557 | $1,295,601 | $1,583,512 |
| 2026 June | $1,449,617 | $1,304,656 | $1,594,579 |
| 2026 July | $1,459,748 | $1,313,774 | $1,605,723 |
| 2026 August | $1,468,740 | $1,321,866 | $1,615,614 |
| 2026 September | $1,479,005 | $1,331,104 | $1,626,905 |
| 2026 October | $1,489,341 | $1,340,407 | $1,638,276 |
| 2026 November | $1,499,750 | $1,349,775 | $1,649,725 |
| 2026 December | $1,510,232 | $1,359,208 | $1,661,255 |