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Property Intelligence for Hillsboro, OR
What public records reveal before you make an offer in Hillsboro
Investigate a propertyWhat Hillsboro Buyers Should Know
Hillsboro has an older downtown core with pre-1960 homes and extensive newer development tied to Intel and the tech corridor. Flood zones along Rock Creek and the Tualatin River affect some areas. Expansive clay soils can impact foundations. The city’s rapid growth means permit histories vary widely between older and newer neighborhoods.
Hillsboro is in Washington County, where CaveatBuyer analyzes 40+ data sources for every property. Geographic risks in this area include cascadia subduction zone earthquake risk and flood zones along tualatin river and fanno creek corridors. A CaveatBuyer report connects these data points to the specific property you're considering.
Hillsboro's Housing Stock — What Era Tells You
Pre-1960
- •Older farmstead conversions with non-standard electrical and plumbing
- •Lead paint in pre-1978 housing
1970s–1990s
- •Rapid suburban expansion with variable construction quality
- •Polybutylene plumbing in some 1980s developments
What We Analyze for Hillsboro Properties
Hillsboro properties are covered by Washington County's full data source set. For every address, we pull from:
- ✓Washington County assessor records
- ✓Oregon DEQ environmental cleanup sites
- ✓DOGAMI landslide and earthquake hazard maps
- ✓FEMA National Flood Hazard Layer
- ✓EPA Superfund, Brownfields, and Toxic Release Inventory
- ✓Oregon statewide radon zone mapping
- ✓Census Bureau geocoding and demographic data
- ✓Proprietary terrain and hazard analysis
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