The Full Buying Process in Ontario, Start to Keys
Buying a home in Ontario runs on a predictable sequence — search, offer, conditions, firm, closing — and each stage has a job to do before the next one starts.
Step 1: Get your money sorted first
Before you look at a single listing, talk to a mortgage lender or broker and get pre-approved. A pre-approval tells you the price range you're actually shopping in, holds a rate for a period of time, and forces the unglamorous questions early: How much do you have for a down payment? How much more will you need for closing costs and land transfer tax on top of that? Buyers who skip this step fall in love with homes they can't close on. Buyers who do it can move the same day a good listing appears, which matters in Ontario markets where desirable homes don't wait around.
This is also the moment to line up your team: a real estate agent who knows the area you're buying in, and a real estate lawyer who will handle the closing. You don't pay the lawyer until much later, but you want their name ready before you sign anything, not after.
Step 2: The search
The search is where most buyers spend most of their time, and it's more than scrolling photos. Pay attention to days on market, price changes, and how a home compares to similar ones nearby — not just how it looks. Visit in person before judging; rooms, light, street noise and lot shape don't survive photography. Set up listing alerts for your criteria so new matches reach you the day they're listed rather than the weekend after. Keep a shortlist, and rank it. When the right home appears, you want to be deciding between two or three known quantities, not starting from zero.
Step 3: Making an offer
An offer in Ontario is a legal document called the Agreement of Purchase and Sale. It sets out far more than the price:
- Price and deposit — what you'll pay, and the good-faith deposit due shortly after acceptance.
- Closing date — the day money and keys change hands.
- Conditions — things that must be satisfied before the deal is binding, such as financing or a home inspection.
- Inclusions and exclusions — appliances, light fixtures, and anything else staying or going.
- Irrevocability — how long the seller has to accept before your offer expires.
Your agent prepares the offer, you sign it, and the seller can accept it, reject it, or sign it back with changes. Until it's accepted by both sides, nothing is binding and either side can walk away. Once it's accepted, you have a deal — subject to any conditions in it.
Step 4: The conditional period
If your offer includes conditions, the days after acceptance are a working period, not a waiting period. Your lender finalizes the mortgage on that specific property. Your inspector goes through the home. For a condo, your lawyer reviews the status certificate — the building's financial and legal health report. If a condition isn't satisfied, you can usually walk away and get your deposit back, provided you act in good faith and within the deadline. If everything checks out, you sign a waiver or notice of fulfillment for each condition before its deadline passes. Miss a deadline and the deal can die even if you wanted it to live, so treat those dates as hard.
Step 5: Going firm
When all conditions are waived or fulfilled, the deal is "firm." From here, both buyer and seller are legally committed. Backing out now is a breach of contract with real consequences — the seller can keep your deposit and may sue for damages if they sell to someone else for less. This is why the conditional period matters: firm is the point of no return, and everything you needed to check should already be checked.
Step 6: Between firm and closing
Your lawyer takes over the paperwork: title search, checking for liens or work orders against the property, arranging title insurance, and preparing the mortgage documents with your lender. You'll sign closing documents and deliver the balance of your down payment and closing costs to your lawyer shortly before closing day. Arrange home insurance effective on the closing date — your lender will require it. Most agreements also allow you one or two final visits to confirm the home is in the condition agreed and included items are still there. Book one close to closing day and actually look at things.
Step 7: Closing day
On closing day, your lawyer registers the transfer, your lender advances the mortgage, the seller's lawyer confirms receipt, and the keys are released — usually by mid-to-late afternoon. Then you own a home, along with everything that comes with it. Change the locks, transfer the utilities into your name if you haven't already, and keep your closing documents somewhere safe.
That's the whole arc: money, search, offer, conditions, firm, paperwork, keys. Most deals that go sideways do so because a stage was rushed or skipped — usually the first one.
Next step
Start where the process starts paying off: describe the home you want in your own words and see live Ontario listings that match at HomesFound AI Search. Two steps in that sequence deserve their own guides: the home inspection, and, for condos, the status certificate your lawyer reviews before you commit.