What are current home values in Foster City, CA?

The median home value in Foster City, CA is $1,835,177 as of August 2026. This represents a 0.3% increase compared to last month and a 1.3% increase year-over-year.

How have home values changed in Foster City, CA?

Home values in Foster City, CA have increased by 0.3% month-over-month and 1.3% year-over-year.

How do home values in Foster City, CA compare to San Mateo County, California, and the national average?

The median home value in Foster City, CA ($1,835,177) compares to: San Mateo County ($1,581,355), California ($764,158), and the U.S. national median ($368,697).

Foster City, CA Housing Market

$1,835,177

1.3% 1-yr

The average Foster City, CA home value is $1,835,177, up 1.3% over the past year, and homes go to pending in around 26 days. (Updated on 8/31/2026)

What is the Zillow Home Values Index?

Zillow Home Value Index (ZHVI), built from the ground up by measuring monthly changes in property level Zestimates, captures both the level and home values across a wide variety of geographies and housing types.

Learn more about the Zillow Home Value Index

Foster City Key Takeaways

Typical Home Values: $1,835,177

1-Year Value Change: +1.3%

(Data through August 31, 2026)

Foster City Housing Market Overview

1-Year Market Forecast: --

For Sale Inventory: 56 (August 31, 2026)

New Listings: 17 (August 31, 2026)

Median Sale to List Ratio: --

Median Sale Price: --

Median List Price: $1,310,333 (August 31, 2026)

Percent of Sales Over List Price: --

Percent of Sales Under List Price: --

Median Days to Pending: 26 (August 31, 2026)

(Metric availability is based on market coverage and data, housing data available for download in the Housing Data page)

How does this data help me?
Zillow's metrics provide valuable market data by tracking market changes in different locations and housing types.

Neighborhoods in Foster City

NameMedian ZHVI
Birds$2,064,853
Fish$2,133,049
Lincoln--
Famous Ships$1,651,238
Pilgrim-Triton--
Chess--
Boats$997,239
Town Center$1,242,224
Vintage Park--

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Foster City Rental Market Trends

Average Rent: $4,417 (August 31, 2026)

National Average Rent: $1,948 (August 31, 2026)

Month-Over-Month Change: 1.4% (August 31, 2026)

Year-Over-Year Change: 11% (August 31, 2026)

How does this data help me?
The Zillow Observed Rent Index (ZORI) measures changes in asking rents over time, controlling for changes in the quality of the available rental inventory.