What Paperwork Do You Need to Sell a House in Ontario?

Selling a home in Ontario isn't just about staging and showings — it runs on paperwork. From the listing agreement that starts the process to the closing documents your lawyer prepares, having the right papers ready keeps your sale on track and prevents last-minute delays. Here's a plain-English checklist of every document you'll need to sell a house in Ontario.

Key takeaways

• A signed listing agreement formally starts the selling process with your brokerage.
• Buyers and their lawyers will want your survey, deed, tax bills and utility records.
• An Ontario real estate lawyer handles the legal closing documents — it's mandatory.
• Condo sellers must provide a status certificate to the buyer.
• Get your paperwork organized early so a firm offer doesn't stall before closing.

Documents to start your listing

Before your home hits the market, your brokerage will prepare the agreements that authorize the sale and describe the property. Getting these right ensures your listing is accurate and legally sound from day one.

• Listing agreement — the contract authorizing your brokerage to market and sell the home.
• Property data form — the detailed feature sheet (room sizes, inclusions, taxes).
• Proof of ownership — your deed or transfer showing you have the right to sell.
• Mortgage details — your current balance and lender, needed to plan your discharge.
• Recent property tax bill — buyers and lawyers use this for closing adjustments.

Choosing who handles all this matters. For the full process from listing to keys, see our guide on how to sell your house in Ontario, and learn how to choose a listing agent.

Documents buyers and their lawyers will want

Once an offer comes in, the buyer's side performs due diligence. Having these documents ready can make your home more attractive and help an offer firm up faster.

Selling a condo?

Condo sellers in Ontario provide a status certificate that details the corporation's finances, reserve fund, rules and any special assessments. Learn more in our guide to selling a condo in Toronto.

The agreement of purchase and sale

The Agreement of Purchase and Sale (APS) is the core legal contract of your sale. It sets the price, closing date, inclusions and exclusions, deposit, and any conditions. Once both sides sign and conditions are waived, the sale becomes firm and binding.

Many sales include conditions such as financing or inspection. Understanding them protects you — read what is a conditional sale so you know what each clause means before you sign.

Closing paperwork and your lawyer

In Ontario, a real estate lawyer is required to close your sale. Your lawyer prepares and reviews the transfer of title, calculates adjustments (like prepaid property taxes), arranges your mortgage discharge, and handles the funds. You'll provide identification and sign the closing documents shortly before the closing date.

Budget for closing on the sell side

Selling has its own costs — legal fees, mortgage discharge or penalty, and commission. See the full breakdown in closing costs when selling a house in Ontario.

Keep more of your proceeds with HOMEH

Paperwork is fixed, but your commission isn't. HOMEH lists for a 1% listing fee instead of the traditional ~5% commission, or free when you also buy with HOMEH within 6 months, or $395 + HST with a Mere Posting — money that stays in your pocket at closing.

See your net proceeds

Estimate what you'll walk away with using the HOMEH selling cost calculator. Eligible sellers list for 1%, or free when they also buy with HOMEH within 6 months, or $395 + HST with a Mere Posting.