Benton County, OR

Benton County, OR assessor property search and records

Use this county guide to find official assessor property search resources, recorder and deed links, tax records, GIS parcel maps, permits, and property data insights for Benton County, Oregon. Search an address or APN, then jump to official county sources or property tax and value data.

Official sources

Benton County assessor, recorder, tax, and parcel map sources

Use this table to find the official county source for assessor property search, recorded documents, property tax, GIS parcel maps, permits, and zoning records.

Benton County official assessor, tax, deed, GIS, permit, and land-use sources
Record typeOfficial sourceNotes
Assessed valuesBenton County Property Account Searchassessment.bentoncountyor.gov/property-account-search/
  • Provides assessment details, ownership, sales history, taxlot maps, and tax statements.
  • System conversion in progress; users may experience site transitions.
Deeds and recorded documentsBenton County Real Property Records Indexrecords.co.benton.or.us/Recording/
  • Online index for deeds, mortgages, and liens from 1978 to present.
  • Document images are available by request or in-person only.
Property taxesBenton County Property Tax Payment Portalfinance.bentoncountyor.gov/pay-your-property-taxes/
  • Official portal for tax payments and balance inquiries.
  • Requires account number from tax statement.
GIS and parcel mapsBenton County GIS Interactive Mapsmaps.bentoncountyor.gov
  • Provides interactive taxlot, survey, and zoning maps.
  • Maps are for informational purposes and not legal surveys.
Permits and building recordsBenton County Community Development Permitscd.bentoncountyor.gov/permits/
  • County handles permits for areas outside the city limits of Corvallis, Philomath, and Albany.
  • Online applications processed via Oregon ePermitting.
Zoning and land useBenton County Zoning Mapexperience.arcgis.com/experience/f4b122b0930a4b618d4cb5f35765b2b3/page/Zoning
  • Official interactive zoning district map application.
County data

Benton County tax rates and property values

County and city-level rollups from AssessorSearch indexed property data. Use these values as directional context, then verify parcel-specific details with the official county sources above.

Median estimated value$550,650

Median estimated market value for properties in this county.

AssessorSearch county data
Median assessed value$290,498

Median assessed value from county assessment records when available.

AssessorSearch county data
Median annual property tax$5,363

Median annual property tax amount from indexed tax records when available.

AssessorSearch county data
Median effective property tax rate0.97%

Median effective property tax rate calculated from annual tax and value fields.

AssessorSearch county data

City property data

Top city rollups for estimated value, assessed value, property tax rate, and tax amount.

Benton County city-level property value and tax-rate rollups
CityMedian estimated valueMedian assessed valueMedian effective property tax rateMedian tax amount
Corvallis$556,403$295,4660.99%$5,516
Albany$570,477$309,6680.99%$5,610
Philomath$494,303$242,9590.93%$4,665
Monroe$476,509$203,1960.61%$2,929
Alsea$354,839$149,1260.53%$1,842
Adair Village$445,246$228,9620.88%$3,964
Blodgett$456,334$191,9960.71%$2,843
Monmouth$428,036$191,6150.66%$2,839
Junction City$425,021$202,3790.58%$2,641
FAQ

Benton County property records FAQ

Common questions about assessor, deed, tax, GIS, and permit records.

Where can I verify assessed value in Benton County?

Use the official Benton County Property Account Search for assessed values, parcel details, exemptions, and property characteristics when those records are available online.

Where can I find deeds or recorded documents in Benton County?

Use the official Benton County Real Property Records Index for deeds, mortgages, liens, plats, and other recorded documents. These records are usually separate from assessor property-value records.

Where can I view parcel maps or GIS data in Benton County?

Use the official Benton County GIS Interactive Maps for parcel maps, map layers, boundaries, and GIS context. GIS maps should be treated as reference tools, not legal surveys.

Can I build a list of Benton County property owners?

Use Affix by AssessorSearch for county property owner lists, filters, exports, skip tracing, and outreach workflows.

Related counties

More Oregon property records

Use related county pages when researching nearby property records or comparing official source patterns.