The Ontario Association of Property Standards Officers is the leading professional association for the field of Property Standards.

The purpose of the Association is to provide training to municipal personnel engaged in the administration or the enforcement of legislation governing the maintenance, occupancy, repair and improvement of property and the environment.

The Association has representation from municipalities and Government agencies from across Ontario. This representation provides our members with a diverse range of experience to draw upon.

Recent News and Highlights


Our 2023 Membership Renewals are now due. Please click the button below to renew your membership.


2023 Annual training Seminar - Part 1, 2, and 3 NOW FULL

We are no longer accepting applications for the 2023, Part 1, 2 or 3 course at the Annual Training Seminar at this time. We have reached our capacity limits.

If you wish to be put on a wait list, on a first come first serve basis, should a spot become available please contact

Our Part 4 is filling quickly and registration is still open. REGISTER TODAY for Part 4 with the link below!


Our Annual Training Seminar application is now available online. Please click the button below to register for this training.


New to Property Standards?

Find out how the Ontario Association of Property Standards Officers can help.

  • Drafting a Property Standards By-law
  • Property Standards Appeal Committee Implementation
  • Training on Property Standards Enforcement Processes
  • Balancing the Interests of Complainants with the Rights of Property Owners
  • General Support and Advice

To find out more, please click the button below.


Property Standards Appeal Committee Training

The Ontario Association of Property Standards Officers provides Property Standards Appeal Committee Training.

Training includes information about the Building Code Act, Property Standards, the investigative process, powers and responsibilities of an officer, duties of the committee, appeal format, powers of the committee, and communicating committee decisions.

For more information about Property Standards Appeal Committee Training, please contact Director Mary Beth McMullen

Membership has its privileges!

OAPSO Members now Qualify for 15% Discount on Home and Auto Insurance

OAPSO has entered into an agreement with Cowan Insurance Group for a 15% discount on home and Auto insurance. Click the button below for more details.

If you have any questions, please reach out to Director Alex Wray