Columbia County property record offices
Assessor, Recorder, Treasurer and Auditor offices for Columbia County, Washington, with a link to each office's official website or records search.
Columbia County Assessor
Phone: (509) 382-2131
Columbia County Recorder
Columbia County Treasurer
Phone: (509) 382-2641
Columbia County Auditor
Phone: (509) 382-4541
Columbia County 2026 loan limits
1 unit: conforming $832,750, FHA $541,287
2 units: conforming $1,066,250, FHA $693,050
3 units: conforming $1,288,800, FHA $837,700
4 units: conforming $1,601,750, FHA $1,041,125
Metro area: NON-METRO. Median price: $245,000