Question 1

Is Bellevue or Sunnyvale cheaper to live in?

Accepted Answer

Bellevue, WA is cheaper. Estimated essentials for a single person run about $917/month less than in Sunnyvale, covering rent plus everyday costs. Typical rent is $2,501/mo in Bellevue versus $3,483/mo in Sunnyvale.

Question 2

What salary do you need in Bellevue vs Sunnyvale?

Accepted Answer

Living comfortably takes roughly $89,500/year before tax in Bellevue, WA and $118,000/year in Sunnyvale, CA — a difference of about $28,500. Both figures are after state and local income taxes are accounted for.

Question 3

Is Bellevue or Sunnyvale cheaper for a family?

Accepted Answer

Bellevue, the same answer as for a single person. Two adults with a pre-schooler and a school-age child run about $13,090/month in Bellevue and $15,164/month in Sunnyvale, including county-median childcare.

Question 4

Should I move to Bellevue or Sunnyvale?

Accepted Answer

It depends on what you weight. Bellevue costs less month to month, but cost is one of six factors — jobs, safety, climate, housing and amenities all differ too. Compare them against your own income and priorities rather than a single ranking.

Metric	Bellevue63	Sunnyvale60
Est. monthly cost (single)	$4,962	$5,879
Est. monthly cost (family of 4, incl. childcare)	$13,090	$15,164
Salary for comfort	$89,500/yr	$118,000/yr
Typical rent	$2,501	$3,483
Median home value	$1,203,100	$1,816,600
Median household income	$161,300	$181,862
Unemployment	4.6%	3.5%
Housing score	45	33
Jobs score	38	75
Safety score	79	72
Climate score	92	100
Amenities score	55	54
Population	151.2K	153.5K
Summer high / winter low	77° / 37°	77° / 43°

Bellevue, WA vs Sunnyvale, CA