Last updated on August 12, 2026

Average rent in
Foster City, CA

Median rent

Median rent in Foster City

$4,087/mo

increased by14%

vs previous year

The average rent in Foster City is $4,087 per month as of August 2026. This is 112% above the national average rent, or $2,162 more per month.

$4.17

average price per square foot

Total rentals

Available rentals in Foster City

20

for rent on Zumper.com as of August 2026

Rent price distribution

Share of Foster City rentals at each price point

50%38%25%13%0%
$0 - $1,500
$1,501 - $3,000
$3,001 - $4,500
$4,501 - $6,000
$6,001 - $50,000

Rent trends in Foster City, CA

Average rent prices in Foster City have increased by 6% over the last month and have increased by 14% since last year.

Rent trends

Rent prices on this page are calculated on a rolling 30-day basis and updated daily.

Compare rent prices in Foster City, CA

Rent prices in Foster City vary by bedroom size, rental type, and neighborhood. The average rent for an apartment in Foster City is $3,928, whereas a house costs $5,750. 1-bedroom apartments in Foster City run $3,762 on average, while 2-bedroom apartments are $4,582.

Listings

Studio

$2,434

6%

7%

1 bedroom

$3,748

3%

2%

2 bedroom

$4,603

2%

17%

3 bedroom

$5,750

8%

25%

4 bedroom

$6,797

1%

2%

Studio

Average rent

$2,434

Last 30 days

6%

Last year

7%

1 bedroom

Average rent

$3,748

Last 30 days

3%

Last year

2%

2 bedroom

Average rent

$4,603

Last 30 days

2%

Last year

17%

3 bedroom

Average rent

$5,750

Last 30 days

8%

Last year

25%

4 bedroom

Average rent

$6,797

Last 30 days

1%

Last year

2%

The table above reflects average rent prices in Foster City, CA, broken down by the number of bedrooms, neighborhoods, and property types. The availability of data for each category is dependent on market inventory and will adjust depending on your selected filters.

How does rent in Foster City, CA compare to other cities?

Compare median rent prices in Foster City and Ashland by all bedroom counts and property types.

Foster City

Median rent price$4,087
increased by112%

higher than the national median

Median rent price$2,200
increased by14%

higher than the national median

Takeaway

The median rent for all rentals in Foster City, CA is 86% higher than the median rent in Ashland, CA.

Discover rentals in Foster City, CA

Beachcomber Bali - Photo 1 of 1
Rent special

1h ago

9.3

Excellent

Our team has verified this company

Verified

Beachcomber Bali

1441 Beach Park Blvd, Foster City, CA 94404

1–2 beds

1–2 baths

$2,400

Apartment for rent

Available Apr 23

Call

Lantern Cove - Photo 1 of 1
3D tour

1h ago

9.3

Excellent

Our team has verified this company

Verified

Lantern Cove

244 Rock Harbor Ln, Foster City, CA 94404

1–2 beds

1–2 baths

$3,356–$4,321

Price drop

Apartment for rent

Call

191 Rock Harbor Ln #1244 - Photo 1 of 1

5d+ ago

Our team has verified this company

Verified

2 beds

2 baths

$4,720

$3,860

Price drop

Apartment for rent

600 Edgewater Boulevard - Photo 1 of 1
3D tour

32m ago

9.9

Excellent

Our team has verified this company

Verified

600 Edgewater Boulevard

600 Edgewater Blvd #566, Foster City, CA 94404

2 beds

2 baths

$4,250

Price drop

Apartment for rent

Stay up to date with rental market insights

Are you interested in licensing our current and historical rental real estate data, or do you have custom data requests? Contact datalicensing@zumper.com.

Frequently asked questions for Foster City, CA

Quick answers to common questions about the Foster City rental market.

How much is rent in Foster City?

The average rent in Foster City is $4,087 per month as of August 8, 2026.

Is rent up or down in Foster City?

Average rent prices in Foster City have increased by 6% over the last month and have increased by 14% since last year.

How does Foster City rent compare to the national average?

Rent in Foster City is 112% above the national average, which means renters are paying approximately $2,162 more per month.

Which neighborhoods are most affordable in Foster City?

The most affordable neighborhoods in Foster City are Neighborhood 7 ($3,746/mo), Neighborhood 3 ($3,761/mo), and Neighborhood 9 ($3,787/mo).

What salary do I need to afford rent in Foster City?

To comfortably afford rent in Foster City, you'd need to earn approximately $163,000/year, based on spending no more than 30% of your income on rent.

When is the best time of year to rent in Foster City?

Based on Zumper's July 2026 data, one-bedroom apartments in Foster City average around $3,250/month and two-bedrooms approximately $3,950/month.

Methodology

Rent prices are based on Zumper's rental listings from the past 30 days. Median rent is calculated across all available listings and property types on the platform. If you filter the page by bedroom count or property type, the pricing throughout the page will update automatically to reflect that segment of the rental market.

Household and population data come from the U.S. Census Bureau. Cost-of-living data is sourced from the Council for Community and Economic Research's Cost of Living Index (COLI).

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