Property Intelligence Report — Downey, California

Federal data on flood, climate, radon, air quality and more. Free preview for any address in Downey. $49 full report.

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Risk Scorecard

Radon Zone
Zone 2 — Moderate
Predicted average indoor radon screening level 2-4 pCi/L. EPA recommends radon testing.
Earthquake Risk
Moderate
505 events in past 10 years, max magnitude 4.71246919380642
Current Conditions
70°F
Rain Showers Likely

Quick Stats

9,936,690
Population
$732,200
Median Home Value
$83,411
Median Income

Downey at a Glance

Downey's median home value of $732,200 reflects its position as a solidly middle-to-upper-class community in Southern California, where the median household income of $83,411 supports homeownership at a reasonable rate for the region. About 46 percent of properties are owner-occupied, which suggests a fairly stable neighborhood with invested residents rather than a transient rental market. The 32 percent of residents holding bachelor's degrees or higher indicates an educated population, though this is somewhat lower than coastal LA County communities.

The natural hazard profile here is moderate but manageable. You're in EPA Radon Zone 2, which means radon testing is recommended but the risk isn't as acute as Zone 1 areas—standard mitigation systems work well if needed. Earthquake risk is the more relevant concern; the region experienced 505 seismic events over the past decade with a maximum magnitude around 4.7. While this reflects California's tectonic reality, it's not dramatically different from other inland LA County communities.

What makes Downey distinctive for buyers is the balance it strikes: close enough to LA for employment and amenities, but with genuinely livable single-family home neighborhoods and reasonable (by regional standards) pricing. You're getting established suburban character with good schools and genuine community feeling, not sprawl or speculation.

Analysis based on federal data from FEMA, EPA, USGS, Census Bureau and NOAA. Generated September 2026.

Current Conditions

Tonight: 70°F — Rain Showers Likely. Wind 0 to 5 mph WNW.

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