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Selling a Condo in Ontario: The Documents You're Responsible for Providing

Selling a condo in Ontario? See the key documents you're responsible for providing to buyers, including the status certificate, and how to get them ready.

Real Estate6 min readTSLBy the Treadstone Law team · OntarioUpdated 2026-07
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Key takeaways
  • The single most important document in a resale condo transaction is the status certificate, issued by the condominium corporation.
  • If the condominium corporation has approved a special assessment, or you've received formal notice of one, this generally needs to be disclosed rather than left for the buyer to discover…

Selling a condominium unit in Ontario involves more paperwork than selling a freehold home, mainly because buyers and their lawyers expect to see how the condominium corporation itself is run — not just documents about your specific unit. Knowing what's expected up front helps you avoid last-minute scrambling once you have an accepted offer.

Here's what an Ontario condo seller is typically responsible for pulling together, and where each document comes from.

The Status Certificate: The Centrepiece Document

The single most important document in a resale condo transaction is the status certificate, issued by the condominium corporation. It's the standard due-diligence package buyers and their lawyers review before closing, and it's distinct from a new-condo builder's disclosure statement (which applies only to purchases directly from a developer).

A status certificate typically includes information such as:

As the seller, you don't personally draft the status certificate — the condominium corporation (usually through its property management company) prepares and issues it, generally in response to a formal request. But you're responsible for making sure the request goes in with enough lead time that it's in hand before your buyer's review period expires.

Documents a Seller Is Typically Responsible For

DocumentWho provides itSeller's role
Status certificateCondominium corporation / property managerRequest it promptly; some buyers' agreements require the seller to order and pay for it
Declaration, by-laws, and rulesUsually attached to or referenced in the status certificateConfirm they're current if you have your own copies
Estoppel/payment confirmationCondominium corporationConfirm your own common expenses are paid up to date before closing
Any known special assessment noticesYou, if you've received oneDisclose known upcoming or recently approved assessments
Parking/locker documentationYou (from your own purchase records)Confirm what's owned vs. leased/exclusive-use, and what's included in the sale
Any renovation approvalsYou, if alterations were madeProvide proof the corporation approved any unit alterations, if applicable
Keys, fobs, and access devicesYouCoordinate handover at closing

Special Assessments and Known Upcoming Costs

If the condominium corporation has approved a special assessment, or you've received formal notice of one, this generally needs to be disclosed rather than left for the buyer to discover only once they review the status certificate. A status certificate will often reflect this, but proactive disclosure protects you from a claim that you knew about a cost and didn't say anything.

Parking and Locker Documentation

Confirm exactly how your parking spot(s) and locker(s) are held — owned as a separate unit, held as a common element with exclusive use rights, or leased from the corporation. This affects what can actually be included in the sale and how it should be described in the Agreement of Purchase and Sale. Sellers sometimes assume a spot is "theirs" to sell when it's technically a leased or exclusive-use arrangement with its own rules.

Renovation and Alteration Records

If you made changes inside your unit — flooring, layout changes, or anything affecting shared systems — check whether the condominium corporation's rules required approval, and whether you have documentation of that approval. Buyers' lawyers sometimes ask for this, particularly for anything that could affect common elements (plumbing, electrical, structural elements shared with the building).

A Practical Timeline for Sellers

Before You List

Once You Have an Accepted Offer

Before Closing

Frequently asked questions

Who pays for the status certificate — the buyer or the seller?

This is typically addressed in the Agreement of Purchase and Sale and can go either way depending on what's negotiated. There's no fixed rule requiring one party over the other; check what your specific agreement says.

What if the status certificate reveals a problem after the buyer already made an offer?

If the buyer's offer included a status certificate review condition, they may be able to raise concerns or end the agreement within that condition's terms, depending on how it's worded. This is a common reason status certificate conditions exist in the first place.

Do I need to disclose a special assessment I only just found out about?

Generally, yes — a known special assessment is the kind of fact a seller shouldn't withhold, since it directly affects the buyer's future costs. Loop in your lawyer as soon as you're aware of one.

Can I sell my condo before receiving the status certificate myself?

The transaction itself doesn't require you to have reviewed the certificate personally, but most buyers will have a condition requiring the certificate to be produced and reviewed. Requesting it early avoids it becoming the bottleneck in your closing timeline.

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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