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The median home value in Gretna, LA is $243,646 as of 2026-07-31, up 4.71% from a year earlier.
Median Home Value
$243,646
Year-over-Year
+4.71%
Population
16,788
Gretna ranks #11 of 36 Louisiana cities tracked here by median home value, and sits 19.0% above the state's city median of $204,702. It sits in Jefferson Parish, where the county-wide median is $274,691.
Median household income in Gretna is $43,110, so the typical home value is about 5.7× 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).
Gretna police recorded a violent crime rate of 429 per 100,000 residents in 2024 — higher than most cities that report to the FBI. Property crime runs at 3,800 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 Gretna, that value is $243,646. That's up 4.71% from a year earlier. It is about 19.0% above the typical Louisiana city tracked here.
Homes in Gretna are cheaper than Jefferson Parish as a whole, where the median is $274,691 — a difference of about 11.3%.
Median household income here is $43,110, so the typical home value is about 5.7× annual household income. This ratio is a broad comparison measure, not a mortgage-payment estimate.
Gretna police reported 429 violent crimes per 100,000 residents, covering a population of about 16,788. Crime rates are one input among many — they vary block to block within a city, and this figure is a citywide average.