Condominium & InvestorRecovery Coalition

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Where to find your condo corporation's legal name and number

Resources · · 1 min read · Updated Nov 3, 2026

Forms, court lists and notices about the former SIREG buildings almost never use street addresses. They use the condo corporation's legal name and number. If you know yours, you can tell in seconds whether a court order or a notice applies to your unit.

What the name looks like

In Ontario, every condominium is a separate legal entity called a condominium corporation. Its name combines the registry area and a number, for example "Middlesex Standard Condominium Corporation No. 505", usually shortened to MSCC 505.

Where do I look it up?

What if the registry looks wrong?

Corporations file and update their own registry information. If the record is out of date, for example it still lists directors who have resigned, the corporation (or whoever is now running it) is responsible for correcting it.

This update is general information for owners, not legal advice. For advice about your unit, speak with a lawyer.

More updates

Oct 22, 2026

Administrator to take over three more condo corporations, bringing the total to 27

Oct 20, 2026

16 SIREG companies declared bankrupt; head office access returns to court October 26

Oct 15, 2026

Court appoints Brian Antman as administrator of 24 former SIREG condo corporations