Current Keyport median home price: $556,900
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2026 March | $568,694 | $511,824 | $625,563 |
| 2026 April | $571,707 | $514,536 | $628,877 |
| 2026 May | $574,735 | $517,262 | $632,209 |
| 2026 June | $577,780 | $520,002 | $635,558 |
| 2026 July | $580,841 | $522,757 | $638,925 |
| 2026 August | $583,918 | $525,526 | $642,310 |
| 2026 September | $586,038 | $527,434 | $644,642 |
| 2026 October | $587,257 | $528,531 | $645,983 |
| 2026 November | $587,311 | $528,580 | $646,042 |
| 2026 December | $590,422 | $531,380 | $649,464 |