City of Portland Data Mailer Form

The City of Portland Assessor’s Office seeks your assistance in verifying data regarding your property. The Assessor’s Office and Tyler Tech staff will use this corrected data as we prepare to update assessed values for the April 1, 2025 property revaluation. Please review this information carefully. If you feel that any of the data is incorrect, correct the information directly on the form. Please fill out the sales questionnaire portion if your property was sold after January 1, 2023.

Prompt attention to this request will help ensure that your assessment is based on the most accurate information available. Thank you for your prompt attention in this important matter.