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Problem Condo Buildings in Ontario: Warning Signs Every Resale Buyer Should Spot

Learn to identify problem condo buildings in Ontario before you buy — from deferred maintenance and governance failures to litigation and ballooning fees. Status certificate red flags explained.

Real Estate5 min readTSLBy the Treadstone Law team · OntarioUpdated 2026-06
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Key takeaways
  • The reserve fund study tells you where the fund should be.
  • Active litigation is disclosed in the status certificate.
  • A condo fee that seems remarkably low for the building's age, size, and amenities is not necessarily a deal.

Not all condo corporations are created equal. Some are well-governed, financially healthy buildings where fees are predictable and common elements are maintained. Others are trouble — persistent litigation, depleted reserve funds, deferred maintenance, governance dysfunction, or all of the above. The resale market puts these problem buildings alongside well-run ones, and the listing rarely tells you which category you're looking at.

The good news is that if you know what to look for in a status certificate package, you can spot most warning signs before you're committed. This article explains the most common red flags for problem condo buildings in Ontario and what to do if you find them.

Warning Sign 1: Reserve Fund Significantly Below Study Projections

This is often the clearest quantifiable warning sign. The reserve fund study tells you where the fund should be. The status certificate tells you where it actually is. A large gap — particularly in an older building with major repairs on the near-term horizon — means someone is going to pay, and that someone may be you.

Ask your lawyer to calculate the gap and assess whether the current contribution rate will close it before major expenditures are required. If the building needs a new roof or parking structure in three years and the fund cannot cover it, assume a special assessment.

Warning Sign 2: Multiple or Significant Pending Litigation

Active litigation is disclosed in the status certificate. Litigation is not automatically a dealbreaker — corporations sometimes sue contractors who did shoddy work, and that can be a sign of an engaged, proactive board. But certain types of litigation are more concerning:

Ask your lawyer to review the description of litigation in the certificate and assess severity.

Warning Sign 3: Artificially Suppressed Condo Fees

A condo fee that seems remarkably low for the building's age, size, and amenities is not necessarily a deal. It may indicate a board that has held fees artificially low for years — often to maintain property appeal and market value — while deferring legitimate reserve fund contributions and necessary repairs.

Signs of fee suppression:

When fees get corrected, they often jump significantly — and may be accompanied by a special assessment to address accumulated arrears in the reserve fund.

Warning Sign 4: Recent or Rapid Management Turnover

The status certificate and board meeting minutes (where available) sometimes reveal changes in property management companies. Frequent turnover in property management — particularly if multiple companies have managed the building in a short period — can indicate a difficult board to work with, unreasonable expectations, or a building where systemic problems make effective management very challenging.

This is harder to identify from the certificate alone. Online reviews of the building or property management company, and observation during your in-person visit, can supplement the document review.

Warning Sign 5: Outstanding Work Orders or Notices of Violation

Some status certificates disclose outstanding orders from municipalities, fire departments, or the Electrical Safety Authority. An outstanding work order means the building has a known deficiency that has been formally flagged by an authority and has not been corrected.

Any outstanding orders should be reviewed carefully. The corporation may be required to spend significant funds to comply, affecting the reserve fund and potentially triggering a special assessment.

Warning Sign 6: Unusually High Number of Rental Units

This is not inherently a problem, but a very high percentage of investor-owned rental units can affect the character of the building and, in some cases, the availability of financing for your purchase. Some mortgage lenders have restrictions on lending in buildings where a large proportion of units are non-owner-occupied. Ask your mortgage broker early in the process.

Warning Sign 7: Ongoing Noise, Odour, or Safety Complaints in Minutes

If the status certificate package includes minutes of recent board or annual general meetings (some corporations include these), read them. Recurring complaints about noise, mould, garbage room odours, security incidents, or elevator outages tell you something about how the building actually operates day-to-day that no financial statement can capture.

Warning Sign 8: Financial Statements Showing Operating Deficits

The audited financial statements in the certificate tell you whether the corporation ran an operating surplus or deficit in recent years. An occasional deficit is not unusual, but a pattern of operating deficits — spending more than it collects — combined with a low reserve fund is a serious red flag.

Frequently asked questions

Can my lawyer tell me definitively whether a building is a "problem building"?

No lawyer can offer a guarantee about a building's future condition. What a lawyer can do is identify material risks disclosed in the status certificate, flag red flags, explain what they mean, and give you the information to make an informed decision. That's what the condition window is for.

Is it possible for a building to look fine in the documents but have serious problems?

Yes. Documents capture disclosed information as of the certificate date. Undetected structural problems, a board about to approve a large assessment, or upcoming enforcement action may not yet appear in a certificate. This is a limitation of any document-based due diligence.

Should I get an independent building inspection for a condo?

A lawyer reviews the governing documents and finances. A building inspector visits common elements and the specific unit. These serve different purposes — one does not substitute for the other. For older or higher-risk buildings, a qualified inspector reviewing the unit and, where possible, the common elements can complement the legal review.

What if I've already bought into a building that turns out to be troubled?

You have rights as a condo owner — including attending board meetings, reviewing financial records, and requisitioning special meetings. The Condominium Authority of Ontario (CAO) and the Condominium Management Regulatory Authority of Ontario (CMRAO) are resources for owners in dispute with their corporations.

This article 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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