2025 Compare Cities Cost of Living:
Sunnyvale, CA vs Foster City, CA

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Highlights
Is it cheaper to live in Foster City or is it cheaper to live in Sunnyvale?
- Foster City is 8.2% more expensive than Sunnyvale.

Which city has more affordable housing, Foster City or Sunnyvale?
- Foster City housing costs are 4.9% less expensive than Sunnyvale housing costs.

Is Health Care more affordable in Sunnyvale or is Health Care more affordable in Foster City.
- Health related expenses are 9.0% more in Foster City.
 Sunnyvale, CAFoster City, CAUnited States
 Overall  Unlock250.0100
 Food & Groceries118.4  Unlock100
 Health  Unlock117.4100
 Housing649.5  Unlock100
 Median Home Cost  Unlock$1,653,900$338,100
 Utilities85  Unlock100
 Transportation  Unlock148.6100
 Miscellaneous155.8  Unlock100
100 = National Average (Below 100 means cheaper than the US average. Above 100 means more expensive.)
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Reviews for Sunnyvale    14 Reviews

At this point, I would only recommend moving to silicon valley for the job market. Sure, the weather is great and the restaurants offer huge variety. But the costs of  More

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Like previous reviewer, tech company's tyranny over city gov and quality of living has negatively impacted a fantastic place to live. Climate, while super, is grossly  More

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I've lived here for 40 years. While the weather is fabulous, For the past ten years of high density housing mostly needed to house thousands of a young up coming tech  More

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Reviews for Foster City    4 Reviews

Over 17 years ago

Built on lagoons, great climate, good schools, lots of soccer and other sports for kids, plenty of parking and  More

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Over 18 years ago

A great city to raise a family, safe, great weather around the year, good schools and plenty of recreation. But only if you can afford the hight cost of  More

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Landlords are able to command and receive high rent due to the following attributes: safety, weather and cleanliness of Foster City. The lagoon, waterways and gardens  More

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