Home › States › Tennessee › Signal Mountain
The median home value in Signal Mountain, TN is $639,879 as of 2026-07-31, up 1.57% from a year earlier.
Median Home Value
$639,879
Year-over-Year
+1.57%
Population
8,935
Signal Mountain ranks #4 of 89 Tennessee cities tracked here by median home value, and sits 102.6% above the state's city median of $315,874. It sits in Sequatchie County, where the county-wide median is $287,696.
Median household income in Signal Mountain is $141,008, so the typical home value is about 4.5× 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).
Signal Mountain police recorded a violent crime rate of 90 per 100,000 residents in 2024 — lower than most cities that report to the FBI. Property crime runs at 436 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 Signal Mountain, that value is $639,879. That's up 1.57% from a year earlier. It is about 102.6% above the typical Tennessee city tracked here.
Homes in Signal Mountain are more expensive than Sequatchie County as a whole, where the median is $287,696 — a difference of about 122.4%.
Median household income here is $141,008, so the typical home value is about 4.5× annual household income. This ratio is a broad comparison measure, not a mortgage-payment estimate.
Signal Mountain police reported 90 violent crimes per 100,000 residents, covering a population of about 8,935. Crime rates are one input among many — they vary block to block within a city, and this figure is a citywide average.
Brentwood · Franklin · Nolensville · Mount Juliet · Fairview · Spring Hill · Hendersonville