What's the average rent in Foster City, CA?
Rental Market Trends in Foster City, CA
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SOURCE: TRULIA DATA
Rental market highlights
As of September 2026, the average rent in Foster City, CA is $4,320 per month, which is 122% higher than the national average rent of $1,948 per month.
AVERAGE RENT
$4,320
1.4%$60 increase month-over-month
10.8%$420 increase year-over-year
AVAILABLE RENTALS
56
APARTMENTS
HOUSES
TOWNHOUSES
As of September 2026, apartments are the most affordable rental option in Foster City, CA at $4,340 per month, while houses are the most expensive at $6,800 per month. Townhomes average $5,350 per month, offering a mid-range alternative for renters.
Average rent by number of bedrooms
| Floor plan type | Average rent |
|---|---|
| 1 Bedroom | $3,761 |
| 2 Bedrooms | $4,591 |
| 3 Bedrooms | $5,908 |
| 4 Bedrooms | $7,200 |
| All | $4,320 |
As of September 2026, the average rent for a 1 bedroom rental in Foster City, CA is $3,761 per month, followed by $4,591 for a 2 bedroom rental, $5,908 for a 3 bedroom rental, and $7,200 for a 4 bedroom rental.
| Floor plan type | Average rent |
|---|---|
| 1 Bedroom | — |
| 2 Bedrooms | $4,500 |
| 3 Bedrooms | $5,350 |
| 4 Bedrooms | $5,500 |
| All | $5,350 |
As of September 2026, the average rent for a 2 bedroom townhome in Foster City, CA is $4,500 per month, followed by $5,350 for a 3 bedroom townhome, and $5,500 for a 4 bedroom townhome.
| Floor plan type | Average rent |
|---|---|
| 1 Bedroom | $3,763 |
| 2 Bedrooms | $4,591 |
| 3 Bedrooms | $1,550 |
| 4 Bedrooms | — |
| All | $4,180 |
As of September 2026, the average rent for a 1 bedroom apartment in Foster City, CA is $3,763 per month, followed by $4,591 for a 2 bedroom apartment, and $1,550 for a 3 bedroom apartment.
| Floor plan type | Average rent |
|---|---|
| 1 Bedroom | — |
| 2 Bedrooms | — |
| 3 Bedrooms | $5,500 |
| 4 Bedrooms | $7,200 |
| All | $6,800 |
As of September 2026, the average rent for a 3 bedroom house in Foster City, CA is $5,500 per month, followed by $7,200 for a 4 bedroom house.
Average rent trends and rent ranges
Average rent price over time
In the past year, rent has increased by +18% compared to the previous year, which is a +$683 increase.
This year (2026)
Last year (2025)
Rent distribution
53% of rentals have rent of $3,800-$4,999/month
Rental price range
The price range for rentals is $1,975 to $12,019.
