Assessor Approval for Plats and Tax Lot Boundary Changes
Under Oregon law assessors approve all plats (subdivision, partition or condominium) or changes in tax lot lines.
Service
Survey
Transportation
Dog Licensing
Licensing your dog in Washington County, Oregon. Where to get a license for your dog, requirements and cost.
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Animal Services
Health
Field Services & Enforcement
Codes and laws related to animals in Washington County, Oregon.
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Animal Services
Safety & Justice
Plat Review
Plats are most often viewed to determine dimensions of a lot within a platted area.
Service
Survey
Business
Voter Assistance
Washington County Elections Division is committed to making voting more accessible to people with disabilities. To access these services, please make an appointment early in the election cycle.
Service
Elections Division
Social Programs