What Does a Real Estate Lawyer Do When Buying or Selling a Home?

The short answer In Ontario and Alberta, a real estate lawyer handles the legal steps of closing a home purchase or sale: reviewing title and property records, checking the mortgage terms, confirming the buyer can legally purchase the property, and registering the transfer of land. Federally, they also watch for GST/HST rebate eligibility and restrictions on non-Canadian buyers.

Checking the property itself before closing

A real estate lawyer’s job is to handle the legal work involved in transferring ownership of a home, work that a real estate agent is not trained or licensed to do. In Ontario, lawyers provide legal services for “real estate matters, including buying and selling personal or commercial property” as part of the general scope of what a lawyer does under Ontario’s guidance on finding a lawyer or paralegal. In Alberta, the government describes the lawyer’s role in similarly practical terms: making sure “the sale proceeds smoothly and closes on time according to the details in the signed contract,” closing being the final step where ownership formally passes to the buyer, per Alberta’s guide to purchasing a new home.

Before that closing date, the lawyer’s main job is checking the property itself. In Alberta, this means reviewing the real property report, a survey-based document showing the buildings and boundaries on the lot, to look for “encroachments (building over the property line) and violations of land uses,” according to Alberta.ca. In Ontario, a disciplinary decision of the Law Society Appeal Panel describes the equivalent standard work: conducting (or supervising) a “title search, execution search and utility and tax search” on the property, per Purewal v Law Society of Upper Canada. A title search confirms who legally owns the property and whether anyone else has a registered claim against it; an execution search checks whether the seller has unpaid court judgments that could attach to the property.

Reviewing the mortgage and financing terms

The lawyer also reviews the mortgage documents the buyer is about to sign. One federal rule they check against is the cap on penalty interest: under section 8 of the Interest Act, a mortgage lender cannot charge “any fine, penalty or rate of interest” on arrears of principal or interest that is higher than the rate the borrower would otherwise pay when not in arrears. This rule applies to mortgages on real property across Canada, including in Ontario and Alberta.

Where the purchase involves a new or substantially renovated home intended as a primary residence, the lawyer commonly also advises on the federal GST/HST New Housing Rebate, which lets an eligible buyer “recover some of the GST or the federal part of the HST paid” on that purchase, according to the Canada Revenue Agency. Because this rebate is federal, the eligibility rules are the same whether the home is in Ontario or Alberta.

Confirming who is legally allowed to buy

For some transactions, the lawyer’s due diligence also has to cover who is permitted to purchase the property at all. Federally, the Prohibition on the Purchase of Residential Property by Non-Canadians Act allows a superior court, on application of the responsible Minister, to order a residential property “sold in the prescribed manner and under prescribed conditions” where a non-Canadian is convicted of buying it in contravention of the Act. This is a federal restriction that applies in every province, including Ontario and Alberta, so it is one of the checks a lawyer runs before a purchase closes.

Closing day: registering the transfer of land

On closing day itself, the mechanics differ by province because land registration is handled provincially. In Alberta, ownership passes only once the title is updated at the province’s Land Titles Office: an existing home requires the title to “transfer to the buyer,” and even a brand-new home “will need to be registered through the Land Titles Office” for the first time, per Alberta.ca. The lawyer arranges this registration, including paying the government’s registration fee, which under the Land Titles and Surveys Common Documents Fee Schedule is $50 plus $5 for every $5,000 of the value of the land being transferred.

Where a corporation is a party to the deal, Alberta’s Land Titles Act allows the Registrar of Land Titles to accept a lawyer’s own certificate confirming the corporation’s registration status, under section 27(4), rather than requiring separate corporate search documents each time. In Ontario, the lawyer performs the equivalent function of confirming the transaction’s legal requirements are met and coordinating the closing itself, as part of the general real estate legal services described by Ontario.ca, though the specific provincial registration steps and land transfer tax mechanics in Ontario differ from Alberta’s Land Titles Office process and are not detailed here.

Frequently asked questions

What does a lawyer check when reviewing the real property report in Alberta?

In Alberta, the lawyer reviews the property's real property report, a survey-based document, to check for problems such as encroachments (a structure built over the property line) or violations of municipal land-use and zoning rules before the sale closes.

Does a real estate lawyer only search title, or also check taxes and other registrations?

In Ontario, the standard closing checklist for a residential lawyer includes a title search, an execution search (checking for judgments registered against the seller), and utility and tax searches on the property, whether the lawyer performs these personally or supervises a conveyancer who does.

Can a non-Canadian buy a home in Canada right now?

This is a federal restriction that applies the same way in Ontario, Alberta, and every other province: if a non-Canadian buys residential property in contravention of the federal ban, a court can order the property sold, so a real estate lawyer typically screens for this before closing.

What does it cost to register a transfer of land in Alberta?

In Alberta, the government charges $50 plus $5 for every $5,000 of the property's value to register a Transfer of Land at the Land Titles Office, and the buyer's lawyer typically arranges payment of this fee as part of closing.

Sources

  1. Alberta.ca - Purchasing a new home , Government of Alberta, "Purchasing a new home" (alberta.ca) (retrieved July 17, 2026)
  2. Ontario.ca - Find a lawyer or paralegal , Government of Ontario, "Find a lawyer or paralegal" (ontario.ca)
  3. Purewal v Law Society of Upper Canada , Pretam Kaur Purewal v The Law Society of Upper Canada, 2009 ONLSAP 10, para 21
  4. Land Titles Act (Alberta) , Land Titles Act, RSA 2000, c L-4, s 27(4)
  5. Land Titles and Surveys Common Documents Fee Schedule , Land Titles and Surveys Common Documents Fee Schedule, Service Alberta and Red Tape Reduction (retrieved July 17, 2026)
  6. Interest Act , Interest Act, RSC 1985, c I-15, s 8
  7. Prohibition on the Purchase of Residential Property by Non-Canadians Act , Prohibition on the Purchase of Residential Property by Non-Canadians Act, SC 2022, c 10, s 7
  8. CRA - GST/HST New Housing Rebate , Canada Revenue Agency, "GST/HST New Housing Rebate" (Canada.ca), citing Excise Tax Act, RSC 1985, c E-15, s 254