Oregon Historical County Records Guide
Jefferson County Records Inventory
Tax Lot Cards
Tax lot cards, which contain official descriptions of real property, are used to track land ownership and lot size and also may serve as a deed reference. Records include tax lot number; the location of the land in reference to township, range, and section; and a description and record of changes to the property, acreage, and land owner.
Since 2005 tax lot cards have been maintained electronically.
Records at the Jefferson County Administration Building, Assessor's Office:
[Tax Lot Cards], ca.1965-2005 (8.50 cu.ft.).
Records at the Jefferson County Public Works Department Office, Vault:
[Tax Lot Cards], ca.1965-ca.1995 (.50 inch of microfilm jackets).