TREADSTONE LAW · ONTARIO · DIGITAL LEGAL SERVICES · EST. MMXXI ·TSL
Real Estate · Checklist · 10 min

The Condo Due-Diligence Kit (Ontario)

How to read a status certificate and spot trouble before you commit to buying an Ontario condo.

Last reviewed 2026-06

A buyer's checklist for reviewing a status certificate — what to look for, what to ask, and what should make you pause.

Who this is for: Anyone buying a condominium in Ontario — a condo apartment, townhouse, or any unit governed by a condo corporation. What you'll get: A plain-language explanation of the status certificate and a structured checklist for reviewing the corporation's finances, rules, insurance, and legal health — plus red flags and questions to ask before you waive your condition.

⚖️ This is a general guide, not legal advice. It can't account for your specific situation. Use it to get oriented, then confirm the details with a licensed Ontario lawyer.


Why a condo is different

When you buy a condo, you're not just buying a unit — you're buying a share of a condominium corporation that owns and runs the building's common elements (lobby, roof, elevators, amenities) and collects monthly fees to maintain them. The corporation's financial and legal health becomes your problem the day you close. A beautiful unit in a poorly run corporation can mean surprise fee hikes, big one-time bills, and restrictive rules you didn't expect.

That's why due diligence on a condo means reviewing the status certificate.


What is a status certificate?

A status certificate is a package of documents the condo corporation must provide on request that gives a snapshot of the corporation's finances, rules, insurance, and any legal or money problems. In Ontario, the corporation is required to deliver it within a set timeframe after a request and a prescribed fee — verify the current timeline and fee, as they're set by regulation and can change.

It typically includes the declaration, by-laws, and rules; the budget and financial statements; reserve fund information; insurance details; and disclosure of special assessments and litigation.

💡 Make your offer conditional on a satisfactory status certificate review. This gives your lawyer time to read it within the condition period and lets you walk away if something serious turns up. Don't skip this for a resale condo.


How to use this kit

Work through the checklist below as you (and your lawyer) go through the certificate. Tick what checks out, flag what doesn't, and bring anything unclear to your lawyer. Your lawyer reviews the status certificate within your condition period and explains what it means for you — this kit helps you read alongside them and ask sharper questions.


The review checklist

1. Reserve fund balance and study

The reserve fund is the corporation's savings account for major repairs and replacements (roof, elevators, windows, parking garage). A reserve fund study projects what those big-ticket items will cost over the coming decades and whether the fund is on track.

Why it matters: an underfunded reserve is one of the biggest risks in a condo purchase — it often means future fee increases or special assessments.

2. Special assessments — current or pending

A special assessment is a one-time charge to unit owners on top of regular fees, usually to cover a shortfall or an unexpected major repair. It can run into thousands of dollars.

Why it matters: a pending assessment can land on you after closing. The certificate should disclose known or anticipated assessments — read this section closely.

3. Monthly fees and what they cover

Why it matters: low fees can be a warning sign (the corporation may not be collecting enough), and a history of steep jumps signals financial pressure.

4. Rules, declaration, and by-laws

The declaration, by-laws, and rules govern what you can and can't do in the building. People are often surprised by these after they buy.

Why it matters: if you have a dog, plan to rent the unit, or want to grill on the balcony, the rules can be a deal-breaker. Check before you're committed.

5. Insurance certificate

Why it matters: the corporation insures the building and common elements, but you typically need your own unit-owner policy for your belongings, improvements, and liability — and to cover the corporation's insurance deductible in some situations.

6. Litigation against the corporation

Why it matters: litigation can drain the corporation's funds and lead to assessments or higher fees. The certificate should disclose known legal actions.

7. The budget and financial statements

Why it matters: a corporation that consistently spends more than it collects is heading toward fee increases or assessments.

8. Other items to confirm


Red flags — slow down and ask questions

⚠️ Treat any of these as a reason to dig deeper before you waive your condition:


Questions to ask the property manager

The certificate is a snapshot; the manager can add color. Consider asking:


Mini-FAQ

Who pays for the status certificate? Typically the buyer requests it (often through the lawyer or agent) and pays the corporation's prescribed fee. The exact fee is set by regulation — verify the current amount.

Can I rely on the status certificate? It's an official statement the corporation is bound by, which is why it matters so much. But it's a snapshot in time, and it can't predict every future cost. Your lawyer explains its limits.

What if the review turns up a problem? If your offer was conditional on a satisfactory review, you can usually negotiate, ask for more information, or walk away within the condition period. That's exactly why the condition exists. Talk to your lawyer right away.

Do I still need my own insurance if the corporation has a policy? Yes. The corporation insures the building and common elements; you generally need a unit-owner policy for your contents, upgrades, liability, and certain deductibles. Confirm the gaps with your insurer.


What's next

If the status certificate checks out and your lawyer is satisfied, you waive your condition and move toward closing. If it doesn't, you have options because you made your offer conditional — use them. The whole point of this kit is to make that decision with your eyes open, not after you've signed.


How Treadstone Law can help

We review status certificates for condo buyers across Ontario as part of our flat-fee real estate service — reading the reserve fund, special assessments, rules, insurance, and litigation disclosures, and explaining in plain language what they mean for you before your condition deadline.

We serve all of Ontario virtually, from our Mississauga office.


This is not legal advice

This guide is general information, not legal advice. Reading it does not create a lawyer-client relationship. Ontario laws, tax rates, and government programs change, and how the law applies depends on your specific facts. For advice about your situation, speak with a licensed Ontario lawyer. Treadstone Law is licensed by the Law Society of Ontario — reach us at 1-844-900-1070 or start a file online.

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Official resources

Government and regulator sources for this topic. Rules change — confirm the current position before you rely on it.

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These guides are general information, not legal advice. Reading one does not create a lawyer–client relationship. For advice about your situation, speak with a licensed lawyer — call 1-844-900-1070.

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