The median home value in Sunnyvale, TX is $646,684 as of 2026-06-30, up 0.03% from a year earlier.
Median Home Value
$646,684
Year-over-Year
+0.03%
Population
8,851
Sunnyvale ranks #18 of 346 Texas cities tracked here by median home value, and sits 138.0% above the state's city median of $271,742. It sits in Dallas County, where the county-wide median is $312,298.
Sunnyvale police recorded a violent crime rate of 113 per 100,000 residents in 2024 — around the middle of the range for reporting cities. Property crime runs at 1,164 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 Sunnyvale is $646,684. That's up 0.03% from a year earlier. That is about 138.0% above the typical county in Texas.
Homes in Sunnyvale are more expensive than Dallas County as a whole, where the median is $312,298 — a difference of about 107.1%.
Sunnyvale police reported 113 violent crimes per 100,000 residents, covering a population of about 8,851. 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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