The median home value in Alton, NH is $609,196 as of 2026-06-30, up 1.33% from a year earlier.
Median Home Value
$609,196
Year-over-Year
+1.33%
Population
6,087
Alton ranks #11 of 42 New Hampshire cities tracked here by median home value, and sits 20.1% above the state's city median of $507,321. It sits in Belknap County, where the county-wide median is $520,231.
Alton police recorded a violent crime rate of 99 per 100,000 residents in 2024 — lower than most cities that report to the FBI. Property crime runs at 559 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 Alton is $609,196. That's up 1.33% from a year earlier. That is about 20.1% above the typical county in New Hampshire.
Homes in Alton are more expensive than Belknap County as a whole, where the median is $520,231 — a difference of about 17.1%.
Alton police reported 99 violent crimes per 100,000 residents, covering a population of about 6,087. 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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