Assessment Review Board

Site: Toronto

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Record #: MET1304
Last Full Update: 22 May 2026

Service Details

Hours Mon-Fri 8:30 am-5 pm
Areas Served Ontario
Eligibility No restrictions
Application If the property (or part of it) is classified as residential, farm, managed forest or conservation land, before applying to the Assessment Review Board (ARB) people must:
  • file a Request for Reconsideration (RFR) with the Municipal Property Assessment Corporation (MPAC) - call 1-866-296-3722 or visit https://www.mpac.ca
  • receive the RFR decision BEFORE filing an appeal with the ARB
  • file appeal with ARB before deadline, which is 90 days from the mailing date on the RFR decision; forms available on ARB Website
    		•
    Languages English, French
    Fees Residential or farm assessment appeals - $132.50 for each roll number
    • other assessment appeals - $318 for each roll number
    • email for information about fees for applications or appeals

    Address and Location

    Located In Community Toronto
    Address & Map
    25 Grosvenor St
    Toronto, ON
    Canada M7A 1R1
     
    View Google Map
    Intersection Bay St and Dundas St W
    Mailing Address 15 Grosvenor St, Ground Fl 
    Toronto, ON 
    Canada M7A 2G6
    Physical Access Fully accessible - Wheelchair accessible automatic main entrance ; Easy access to elevator ; Elevator with braille and voice/tone features ; Barrier-free washroom including door and stall

    Description

    Description (Service)

    Independent tribunal

    • hears appeals concerning property tax assessments and some property tax appeals in Ontario
    • makes decisions based on the Assessment Act and municipal legislation (the Municipal Act and the City of Toronto Act)
    • people may present their own case, retain a lawyer, or have an agent such as a friend or relative act on their behalf

    Contact Information

    Office Phone No public telephone number
    E-Mail ARB.Registrar@ontario.ca
    Website http://tribunalsontario.ca/cref/
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