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The median home value in Newcastle, WA is $1,378,115 as of 2026-07-31, down 1.89% from a year earlier.
Median Home Value
$1,378,115
Year-over-Year
-1.89%
Population
12,636
Newcastle ranks #4 of 118 Washington cities tracked here by median home value, and sits 133.1% above the state's city median of $591,094. It sits in King County, where the county-wide median is $853,410.
Median household income in Newcastle is $160,278, so the typical home value is about 8.6× annual household income. This is a simple price-to-income benchmark rather than a monthly payment estimate; it does not account for mortgage rates, down payments, taxes or insurance.
Household income comes from the U.S. Census Bureau's ACS 5-Year Estimates, table B19013 (how the affordability measure works).
Newcastle police recorded a violent crime rate of 48 per 100,000 residents in 2024 — lower than most cities that report to the FBI. Property crime runs at 2,271 per 100,000.
Reported by the city's own police department to the FBI's Uniform Crime Reporting Program (what this covers).
People often call this an average home price, but the figure shown here is Zillow's typical home value (ZHVI), not a simple arithmetic average. In Newcastle, that value is $1,378,115. That's down 1.89% from a year earlier. It is about 133.1% above the typical Washington city tracked here.
Homes in Newcastle are more expensive than King County as a whole, where the median is $853,410 — a difference of about 61.5%.
Median household income here is $160,278, so the typical home value is about 8.6× annual household income. This ratio is a broad comparison measure, not a mortgage-payment estimate.
Newcastle police reported 48 violent crimes per 100,000 residents, covering a population of about 12,636. 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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