What is it?
A conditional offer says “I will buy if these conditions are met.” When the seller signs, there is a contract, but if a condition is not fulfilled (or waived) by its deadline, the clause normally says the deal ends and the deposit is returned.
An offer with no conditions is called a firm offer. Conditions are safety nets for the buyer, but to a seller they make the deal “breakable”, so in a competition an offer with fewer conditions looks more attractive.
RECO (the Real Estate Council of Ontario) advises making your offer conditional, if possible, on the things that matter to you, such as financing, a home inspection and the sale of your existing home.
Common conditions
| Condition | What it checks | Usually added by |
|---|---|---|
| Financing | Whether a lender approves the mortgage you need for this home | Buyer |
| Home inspection | Whether you are satisfied with an inspector’s report on the structure, roof, electrical, plumbing, heating and so on | Buyer |
| Status certificate review (condos) | Whether your lawyer is satisfied after reviewing the condo corporation’s finances, fees, special assessments and lawsuits | Buyer |
| Sale of buyer’s property | Whether your current home sells by the deadline | Buyer |
| Insurance | Whether you can get home insurance for this property (old wiring or an oil tank can be a problem) | Buyer |
| Lawyer review | Whether a lawyer reads and approves the agreement | Buyer or seller |
Other conditions, such as a survey, a septic or well test, or a zoning check, are added when the property calls for them. Decide which conditions you need with your agent and lawyer.
How is a condition worded?
Conditions usually go in Schedule A of the agreement. A condition typically states four things: (1) what it depends on, (2) the deadline, (3) that if no written notice is given by the deadline the agreement is void and the deposit is returned in full, and (4) whose benefit the condition is for and that this person may waive it.
A condition “for the sole benefit of the buyer” can be waived by the buyer alone. For example, if the inspection report is not perfect but you are fine with it, you waive the condition in writing and the deal continues.
A condition that benefits both sides, or that depends on a third party’s decision (such as a city approval), cannot be waived by one side alone. Lawyers call this a “true condition precedent”. If you are not sure which kind yours is, ask a lawyer.
How are deadlines set?
Each condition has its own deadline. No law sets it; it is negotiated. Whether it says “business days” or “days”, and whether it counts from the day the deal was accepted, changes the real deadline, so read the wording closely.
Every deadline in the agreement must be met exactly. If you miss it, the deal is treated as the condition clause says. Most clauses say the agreement is void if no notice of fulfilment or waiver is given in time, but some are written the other way (no notice means the condition is deemed satisfied), so check which one you have.
If you need more time, both sides must agree to an extension in writing before the deadline passes. The seller can refuse.
How to fulfil or waive a condition
- Do what the condition needs: send your documents to the lender and get the approval, book the inspection and get the report, or have your lawyer review the status certificate.
- If you are satisfied, sign a written “notice of fulfillment” or “waiver” before the deadline. Your agent prepares the form.
- Your agent delivers the signed document to the seller’s side (usually the seller’s agent). The law requires an agent who receives a written waiver to convey it to their own client as soon as possible, just like an offer. Keep a record of the delivery time.
- When every condition is fulfilled or waived, the deal is firm. From then on you cannot simply walk away.
- If you are not satisfied, you either do nothing (depending on the clause) or send written notice that the deal has ended, and start the deposit return process (a mutual release).
What if a condition is not met?
The deal ends as the clause says and the deposit is returned. Because the deposit sits in the brokerage’s trust account, a mutual release signed by both sides is usually needed before the money is paid out. If the seller refuses to sign, the brokerage cannot release it and a court order may be needed. RECO’s deposit insurance does not cover this kind of dispute.
Using a condition as an excuse to walk away is risky. A financing condition is for a buyer who honestly tried to get the mortgage, not for someone who simply changed their mind. If there is a dispute, you will need a lawyer.
Pressure to drop conditions in a competition
When there are several offers, it is tempting to drop conditions. RECO warns that pre-qualifying for a mortgage (getting a rough estimate of how much you could borrow) does not safely remove the need for a financing condition, and that skipping a home inspection is a significant risk a buyer must weigh carefully. A pre-approval is not final approval either. FSRA (Ontario’s financial regulator) says a lender may decide not to lend after it looks closely at you or the property.
There are things you can do before dropping a condition: have the home inspected before you offer (a pre-inspection), give the lender the address in advance, or, for a condo, review the seller’s status certificate with your lawyer before the offer. See “Firm offer” for more.
Seller conditions and escape clauses
Sellers can add conditions too. For example, a seller may make the sale conditional on the deal for their next home becoming firm.
When a buyer adds a “sale of my current home” condition, the seller usually adds an escape clause that lets them keep the home on the market and accept other offers. If another acceptable offer arrives, the seller notifies the buyer, who then has a short time set in the contract to waive the condition and go firm, or let the deal end. People often call it a “72-hour clause”, but the actual time is whatever the contract says.
Example
You agree to buy a Mississauga condo for $650,000 with two conditions in Schedule A: (1) financing within 5 business days, and (2) status certificate review within 5 business days after the seller delivers the certificate. Both are for the buyer’s sole benefit, and the clauses say that without notice by the deadline the agreement is void and the deposit is returned in full.
The lender sends the approval in 3 business days. Your lawyer finds a planned fee increase for next year in the status certificate but says it is not a serious problem. One day before the deadline you sign two waivers, your agent delivers them right away, and the deal becomes firm. Had the certificate shown a major lawsuit, you could have sent notice, ended the deal and had your deposit returned. The amounts and dates are only an illustration.
What the law and official sources say
Quotes are copied word for word. The "In plain words" lines are our explanation, not an official translation.
If possible, make your offer conditional on mortgage financing, a home inspection, the sale of your existing home, or other factors that are important to you. These conditions can provide you with additional assurances and protection.In plain wordsRECO advises making your offer conditional on financing, a home inspection, the sale of your current home and anything else important to you. Conditions protect the buyer.
Source: reco.on.ca/consumers/information-for-buyers/buyers-checklist/ · checked Oct 30, 2026
When you purchase a home, it’s often recommended that you have a home inspection done. This is one of the most common conditions in an offer to purchase a property.In plain wordsA home inspection is often recommended when you buy, and it is one of the most common conditions in an offer.
Source: reco.on.ca/consumers/information-for-buyers/home-inspections/ · checked Oct 30, 2026
Be aware that pre-qualifying for a mortgage does not safely eliminate the need for a financing condition in an offer.In plain wordsRECO means that being pre-qualified for a mortgage (a rough estimate of what you could borrow) is not a safe reason to drop the financing condition. A pre-approval is not final approval for this specific home either, so the same caution applies.
Source: reco.on.ca/consumers/information-for-buyers/competing-offers/ · checked Oct 30, 2026
A registrant shall convey any written offer received by the registrant to the registrant’s client as soon as possible after receiving the offer. … (5) Subsections (1) to (4) also apply, with necessary modifications, to, … (b) written assignments of agreements that relate to interests in real estate, written waivers of conditions in agreements that relate to interests in real estate, and any other written document directly related to a written agreement that relates to an interest in real estate.In plain wordsAn agent must pass any written offer they receive to their own client as soon as possible, and the same rule applies to written waivers of conditions and other documents tied to the agreement. So the agent who receives your waiver (for example the seller’s agent) must pass it to their client promptly.
Source: ontario.ca/laws/regulation/050567 · checked Oct 30, 2026
Status Certificates contain critical information and supporting documents that help buyers make informed decisions. Buyers should review these with their legal counsel.In plain wordsA condo status certificate holds the key facts and documents a buyer needs, and should be reviewed with a lawyer. That is why condo offers normally include a status certificate review condition.
Source: condoauthorityontario.ca/condo-living/corporate-records/status-certificates/ · checked Oct 30, 2026
In the case of a dispute over ownership of a deposit, a brokerage can only disburse the deposit in accordance with the terms of a mutual consent and or release form signed by both the buyer and seller or by following instructions in a court order.In plain wordsIf the deal ends over a condition and the two sides argue about the deposit, the brokerage can release it only with a mutual release signed by both, or a court order.
Source: reco.on.ca/consumers/consumer-deposit-insurance/ · checked Oct 30, 2026
Common questions
Does having many conditions make my offer weaker?
In a competition it can. Sellers prefer offers that are less likely to fall apart. But conditions protect you, and RECO advises against dropping important ones lightly. A middle path is to include only the conditions you really need and keep their deadlines short.
With a financing condition, can I end the deal any time I want?
No. A financing condition is for a buyer who honestly tried to get the mortgage and was not approved. Using it as an excuse because you changed your mind can lead to a dispute and you may not get your deposit back.
What if I miss the condition deadline by a day?
Whatever the condition clause says happens. Usually, without notice by the deadline the agreement is void and the deposit is returned. Some clauses are written the other way, so check the wording. If you need more time, get a written extension before the deadline.
If the inspection finds problems, do I have to end the deal?
No. If the condition is for your sole benefit, you have three choices: waive it and go ahead, negotiate a price cut or repairs and sign an amendment, or send notice and end the deal. The deadline keeps running while you negotiate, so get an extension if needed.
Do I really need a status certificate condition for a condo?
No law requires it, but the CAO and lawyers strongly advise reviewing the certificate. Section 76 of the Condominium Act requires it to include key facts such as fee increases, special assessments and lawsuits. Another option is to review the seller’s certificate with your lawyer before you make the offer.
Guides that use this term
Sources checked
- RECO, Buyer’s checklist · checked Oct 30, 2026
- RECO, Home inspections · checked Oct 30, 2026
- RECO, Competing offers (for buyers) · checked Oct 30, 2026
- RECO, Consumer deposit insurance · checked Oct 30, 2026
- O. Reg. 567/05: General, s. 22.10 (TRESA regulation) · checked Oct 30, 2026
- Condominium Authority of Ontario, Status certificate · checked Oct 30, 2026
- Condominium Act, 1998, s. 76 (e-Laws) · checked Oct 30, 2026
- FSRA, Signing a Mortgage Contract (preapproval vs. mortgage contract) · checked Oct 30, 2026