You may view the Washington County assessor maps online through one of the following links:
|Individual Property / Taxlot Research Tool.|
|View Detailed Maps
|Survey Records Research Tool.|
The Oregon State ORMAP site at:
If you do not have access to these website links, this information may be viewed at our office in the Public Service Area located at 155 N. First Avenue, Room 130; Hillsboro, OR 97124.