Washington County property record offices
Assessor, Recorder, Treasurer, Auditor and GIS / Mapping offices for Washington County, Ohio, with a link to each office's official website or records search.
Washington County Assessor
Phone: (740) 373-6623
Washington County Recorder
Recorder property search Recorder office home page
Phone: (740) 373-6623
Washington County Treasurer
Treasurer property search Treasurer office home page
Phone: (740) 373-6623
Washington County Auditor
Phone: (740) 373-6623
Washington County GIS / Mapping
Washington 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: MARIETTA, OH. Median price: $161,000