The distinction between a firm and conditional offer is one of the most consequential decisions a buyer makes in the offer process. Here's a direct comparison.

Definitions

Conditional offer: An Agreement of Purchase and Sale that contains one or more conditions giving the buyer the right to exit the deal if certain circumstances arise by a specified deadline. The deal is "accepted" but not yet "firm" — either party knows the transaction may not complete.

Firm offer: An Agreement of Purchase and Sale with no conditions — either submitted without conditions from the start, or with conditions that have all been waived. Once a deal is firm, both parties are legally committed to close. Walking away without legal justification results in deposit forfeiture and potential damages exposure.

Buyer protection

Conditional: Protected by the condition — can walk away if financing is denied, inspection reveals problems, or status certificate is unsatisfactory. Deposit returned if condition is exercised.

Firm: No exit without legal consequence. If something unexpected surfaces post-acceptance — the lender declines the specific property, the inspection would have revealed problems — you're still committed. Deposit is at risk if you walk.

Seller preference

Sellers nearly always prefer firm offers. Certainty is valuable: they can commit to their next purchase, their movers, their timeline. A conditional offer means 5–10 days of limbo where the deal might collapse. In a multiple-offer situation, sellers often choose a firm offer at a slightly lower price over a higher conditional offer — the certainty premium is real.

When to submit conditional vs. firm

Submit conditional when:

  • The market is balanced or buyer-favoured — the seller has limited competing interest and time pressure
  • The property has characteristics that make financing less predictable (unusual type, rural, significant condition issues)
  • You haven't had a chance to walk through with an inspector and the property's condition is unknown
  • For condos, when you haven't had the status certificate reviewed
  • Your pre-approval has caveats or your financial situation is more complex

Submit firm when:

  • The market is competitive — multiple offers are likely or confirmed
  • Your pre-approval is solid and the property is standard
  • You've done a pre-offer inspection and the property's condition is acceptable
  • For condos, when the status certificate has been reviewed by your lawyer before the offer date
  • The property is priced to generate a competing-bid situation and your conditional offer would likely lose

The hybrid approach

In some situations, buyers include conditions but make them short and tight: 3 business days for inspection, 5 for financing. This isn't as strong as a firm offer, but it's meaningfully stronger than standard conditional windows and demonstrates confidence. If the seller is choosing between a firm offer and your tight conditional, it's still a disadvantage — but a reduced one.

The critical question

Before deciding whether to go firm or conditional, ask yourself: "If I waive conditions and something goes wrong — financing denied, major problem discovered — am I prepared to lose my deposit and potentially face a lawsuit?" If the answer is no, include the relevant conditions. The competitive pressure of a hot market is real, but so is the financial exposure of going firm on a property with hidden problems or financing risk you didn't assess.