PROPERTY TAX RESEARCH, MADE SIMPLER
Union County, Oregon
Where to look, which office to contact, and how to request records.
Where to obtain records
Union County Assessor / Tax Collector
Official tax-record access and collection-stage guidanceHow to find the information
The combined office lists Records Inquiry, Tax Summary Sheets, Pay Online and Foreclosure as separate quick links. Use the record-specific link for available information and ask assessor@union-county.org to supply the existing unpaid collection ledger or dated payoff where the public record does not show later activity. Its scope includes real estate, manufactured structures and business personal property; specify the tax type needed.
For an existing record request, identify the county tax account, property location, tax type, tax years and desired as-of date. Specify the unpaid collection ledger, dated foreclosure list, court judgment, redemption calculation, county-owned sale record or surplus-proceeds record needed. Ask how current installments, prior delinquent years, payments, interest and legal costs are separated. Confirm the custodian for court files or surplus proceeds and request existing records; do not assume the county will create a custom unpaid-roll extract. Confirm copy, certification, research and extraction charges before ordering.
What to ask for
“I am looking for publicly available delinquent real-property tax records for Union County for [tax year]. Which office maintains these records? Is there an online search or downloadable list? If not, how can I request a copy, and what fees apply?”
Have the property address, parcel number, owner name, and tax year ready when searching for a particular property.
County-specific notes
Verified denotes reviewed published record-access instructions, including explicit staff-assisted tax-information routes; it does not certify a tested taxpayer query. Reviewed October 29, 2026. Ordinary tax statements, unpaid collections, dated foreclosure publications, redemption records, sales of county-owned land and surplus proceeds differ in scope. Confirm later payments and costs with the custodian. No taxpayer search, portal login, account registration, record request, payment or owner-list republication was performed.
Need help with your research?
Understand tax lists, prepare a records request and check whether a publication is current.