Current Foster City median home price: $1,849,744
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2026 March | $1,858,146 | $1,672,332 | $2,043,961 |
| 2026 April | $1,869,445 | $1,682,500 | $2,056,389 |
| 2026 May | $1,880,812 | $1,692,731 | $2,068,893 |
| 2026 June | $1,892,249 | $1,703,024 | $2,081,474 |
| 2026 July | $1,899,499 | $1,709,549 | $2,089,449 |
| 2026 August | $1,901,393 | $1,711,254 | $2,091,532 |
| 2026 September | $1,910,316 | $1,719,284 | $2,101,347 |
| 2026 October | $1,921,932 | $1,729,738 | $2,114,125 |
| 2026 November | $1,933,618 | $1,740,256 | $2,126,980 |
| 2026 December | $1,945,376 | $1,750,838 | $2,139,913 |