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Plain-English education for Ontario realtors — guidance, not legal advice. Rules, figures and timeframes change; confirm the current position with RECO and Ontario e-Laws, and your broker of record is the final word.

Condominiums in Ontario

Buying a condominium in Ontario is not the same as buying a freehold home. The buyer is purchasing a unit plus an undivided share in the common elements and a membership in a corporation that owns and manages those common elements. That corporation's financial health, rules, and governance directly affect the buyer, which is why condo due diligence centres on one document: the status certificate.

The Status Certificate

The status certificate is the corporation's official snapshot of a unit and the corporation's finances and legal standing. It is the single most important due-diligence document in a resale condo purchase.

What it contains

Under the Condominium Act, 1998 and its regulations, the status certificate (and its attachments) must disclose, among other things:

Maximum fee and timeline

Using a status-certificate review condition in the APS

In a resale condo purchase, buyers commonly make the offer conditional on their lawyer's review of the status certificate. A typical condition provides that:

Because the certificate can run to dozens or hundreds of pages of financial statements, budgets, declaration, by-laws, rules, and insurance, review by a real estate lawyer is standard. The lawyer looks for red flags such as inadequate reserve funds, looming special assessments, litigation, unusual rules (e.g., pet, rental, or short-term-rental restrictions), and arrears attached to the unit. Exact clause wording should come from current OREA forms/clauses or the lawyer.

Reserve Fund and Reserve Fund Studies

The reserve fund is a dedicated savings account the corporation must maintain to pay for major repair and replacement of the common elements and assets (roofs, elevators, boilers, parking structures, windows, etc.) — not for day-to-day operating costs.

Verify current study intervals and requirements at ontario.ca/e-Laws and condoauthorityontario.ca, as the regulatory framework has been refined over time.

Common Expenses (Condo Fees) and Special Assessments

Declaration, By-laws, and Rules

A condominium is governed by a hierarchy of documents, each included with the status certificate:

Buyers should read these carefully for restrictions that affect their intended use — common examples include pet restrictions, rental/leasing restrictions, short-term-rental (e.g., Airbnb) prohibitions, smoking bans, and alteration/renovation rules.

The Condo Agreement of Purchase and Sale (OREA Form 101)

For a resale condominium in Ontario, the standard agreement is the OREA Standard Form 101 — Agreement of Purchase and Sale, Condominium Resale. Compared with the freehold form, Form 101 adds condo-specific provisions, including:

Form 101 is typically used together with a schedule containing the buyer's conditions — most importantly the status-certificate review condition described above, and any financing/inspection conditions. Always use the current OREA form and rely on a lawyer for clause wording; forms are periodically revised.

Quick Due-Diligence Checklist for Realtors


Reference text, not legal or financial advice. Fee caps, timelines, and study intervals are governed by the Condominium Act, 1998 and its regulations and may change — verify current requirements at ontario.ca/e-Laws and condoauthorityontario.ca, and confirm APS clauses with a licensed Ontario real estate lawyer.

Sources: Condominium Act, 1998 (Ontario) via ontario.ca / e-Laws; Condominium Authority of Ontario (CAO, condoauthorityontario.ca); Ontario Real Estate Association (OREA). This is a plain-language reference for realtors, **not legal advice**. Dollar figures, fee caps, and timelines are set by statute and regulation and can change; **verify the current rule at ontario.ca/e-Laws and condoauthorityontario.ca** before relying on any number below.

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