The median home value in Martinez, CA is $772,034 as of 2026-06-30, down 3.1% from a year earlier.
Median Home Value
$772,034
Year-over-Year
-3.1%
Population
36,132
Martinez ranks #194 of 396 California cities tracked here by median home value, and sits 0.9% above the state's city median of $765,350. It sits in Contra Costa County, where the county-wide median is $786,730.
Martinez police recorded a violent crime rate of 277 per 100,000 residents in 2024 — around the middle of the range for reporting cities. Property crime runs at 1,229 per 100,000.
Reported by the city's own police department to the FBI's Uniform Crime Reporting Program (what this covers).
The median home value in Martinez is $772,034. That's down 3.1% from a year earlier. That is about 0.9% above the typical county in California.
Homes in Martinez are cheaper than Contra Costa County as a whole, where the median is $786,730 — a difference of about 1.9%.
Martinez police reported 277 violent crimes per 100,000 residents, covering a population of about 36,132. Crime rates are one input among many — they vary block to block within a city, and this figure is a citywide average.
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