Current Portola Valley median home price: $3,903,366
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2026 March | $4,049,408 | $3,644,467 | $4,454,349 |
| 2026 April | $4,076,681 | $3,669,013 | $4,484,349 |
| 2026 May | $4,104,138 | $3,693,724 | $4,514,552 |
| 2026 June | $4,131,780 | $3,718,602 | $4,544,958 |
| 2026 July | $4,159,608 | $3,743,647 | $4,575,569 |
| 2026 August | $4,187,624 | $3,768,861 | $4,606,386 |
| 2026 September | $4,215,828 | $3,794,245 | $4,637,411 |
| 2026 October | $4,244,222 | $3,819,800 | $4,668,644 |
| 2026 November | $4,272,807 | $3,845,527 | $4,700,088 |
| 2026 December | $4,301,585 | $3,871,427 | $4,731,744 |