Concord is 25% cheaper than Berkeley.
When comparing Concord, CA and Berkeley, CA, the overall cost of living indices are 187 and 251 respectively (national median = 100). Rent is $99/month cheaper in Berkeley, saving renters about $1,188/year.
Median household income is $637/year higher in Concord. Home values also differ significantly — the median in Concord is $755,900 compared to $1,351,100 in Berkeley.
Both cities share the same state tax structure since they are in California.
Concord vs Berkeley — common questions
Other cost of living comparisons for Concord and Berkeley