Assessment and Values


Washington County public facing services are suspended due to COVID-19. The Assessor’s Office is available to answer questions. Call 651-430-6175 between the hours of 8 a.m. – 4:30 p.m. and your call will be directed to the appraiser responsible for your area. Leave a message and your call will be returned as soon as possible. 


The Washington County Assessor’s Office is responsible for establishing the market value and determining classification (use) of property located within Washington County. The Assessor’s Office also maintains the county’s property database and is the primary source of property information for interdepartmental and community use.
For additional information on Property Values and Appraisals, Click Here.

Service of Property Tax Petitions

In light of the Governor's continuing emerging executive orders related to the COVID-19 pandemic and the limited availability of staffing of County public-facing services, Washington County is again permitting the alternative services of petitions under Minn. Stat. Section 278.01 for the objection to real property taxes due during the year 2021 ("tax petitions"). Please reference the following link to the County Policy and Acknowledgement and Waiver of Personal Service Form.

Contact your appraiser