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  1. Office of Property Assessment | Homepage | City of Philadelphia

    May 16, 2022 · If you have questions about your assessment, you can contact the OPA hotline at (215) 686-9200. If you have questions about appeals, exemptions, abatements, and related …

  2. Contact Us - OPA | seattle.gov

    Planning to visit OPA in person? To make sure the right person is available to help you, we ask that you schedule your visit in advance. OPA's office is open Monday-Thursday from 9:00am …

  3. Find property information | Services | City of Philadelphia

    Search for a property by: Address. City block. OPA/BRT account number. FIND PROPERTY INFORMATION. Questions? If you have any questions, call the Office of Property Assessment …

  4. Property | phila.gov

    For information and assistance, contact (215) 686-9200 for questions about Homestead, LOOP, or the Office of Property Assessment (OPA). For other Real Estate Tax questions, contact the …

  5. Contact OPA - OPA - NYC.gov

    Email the Office of Payroll Administration. 212-857-1780. © City of New York. 2025 All Rights Reserved. NYC is a trademark and service mark of the City of New York.

  6. Check Complaint Status - OPA | seattle.gov

    If you have received a case number from OPA and notice of investigation, you can check your case status by putting the OPA case number in the tracker below. The status will be updated …

  7. Property | phila.gov

    For information and assistance, contact (215) 686-9200 for questions about Homestead, LOOP, or the Office of Property Assessment (OPA). For other Real Estate Tax questions, contact the …

  8. Contact Us - OPAlaska

    The OPA team includes Alaska’s leading specialists and offers some of the latest, most advanced treatment procedures available today. OPA treats a wide variety of conditions and offers …

  9. City Of Philadelphia Office of Property Assessment

    City Of Philadelphia Office of Property Assessment located at 601 Walnut St #300w, Philadelphia, PA 19106 - reviews, ratings, hours, phone number, directions, and more.

  10. Deadline For Homestead Exemption Real Estate Tax Relief This Friday

    Sep 16, 2025 · Your address comes up with an “OPA” number underneath it. OPA stands for the “Office of Property Assessment,” the City office responsible for deciding how much your home …