Property Intelligence Report — Sunnyvale, California

Federal data on flood, climate, radon, air quality and more. Free preview for any address in Sunnyvale. $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
875 events in past 10 years, max magnitude 5.06
Current Conditions
56°F
Mostly Clear

Quick Stats

1,916,831
Population
$1,316,800
Median Home Value
$153,792
Median Income

Sunnyvale at a Glance

Sunnyvale has become one of the Bay Area's most expensive markets, with median home values sitting at $1.3 million—a reflection of the region's extraordinary wealth and demand. The median household income of nearly $154,000 speaks to the concentration of tech workers and established professionals here. With over half the population holding a bachelor's degree or higher, you're looking at a highly educated community with strong earning potential. The 55.6% homeownership rate suggests that while plenty of people own, a significant portion rents, which keeps some neighborhoods dynamic and diverse despite the premium pricing.

From a practical standpoint, seismic activity is something to factor into your decision. The region sits in a moderate earthquake zone with roughly 875 recorded events over the past decade, though the highest magnitude recorded was just over 5.0. You'll want a qualified inspector to assess any property's structural soundness and ensure proper retrofitting if needed. Radon testing is also advisable given the moderate EPA radon zone rating for the area.

The overall character here skews toward stable, career-focused households. If you're buying, expect neighbors with solid incomes and education levels, but also prepare yourself for Bay Area price shock and the reality that you're competing in one of California's hottest real estate markets.

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

Current Conditions

Tonight: 56°F — Mostly Clear. Wind 2 to 8 mph NW.

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