About CAO
Engaging and empowering Ontario's condominium communities
What's new

Featured content Sep 26 / 23
Ontario condos will continue to be able to conduct business online by default starting Oct. 1
The legal framework
The Condominium Act and Regulations
Review the legislation and regulations governing condo communities.
Read the ActWhat can we help you with?

Participating on a condo board

Help to solve issues and disputes
The Condominium Authority Tribunal
Fair, affordable dispute resolution
For situations that can’t be solved collaboratively, CAO’s online tribunal helps avoid costly, in-person proceedings.
About the TribunalFeatured guides & resources

Everything you need to know about condo living.
Everything you need to know about reserve funds.
Condo Registry
Find a condominium corporation in Ontario
Search our registry for the registration date, address, and the current board of directors.
Search the registryOther resources
Other organizations that may be able to help
Resolves disputes between landlords and tenants in Ontario.
Protects condo owners through oversight of condo managers.
Protect, promotes and advances human rights in Ontario.