10 Hidden Costs of Buying a Home in Ontario That First-Time Buyers Often Miss

 

Buying your first home in Ontario is one of the most exciting milestones of your life — but it can also come with a string of unexpected expenses that catch many first-time buyers completely off guard. Beyond the purchase price and your down payment, there are numerous hidden costs of buying a home in Ontario that can add tens of thousands of dollars to your total outlay. Understanding these costs upfront is essential to budgeting accurately and avoiding financial stress at the closing table.

Fardad Farhanian is a licensed real estate broker with RE/MAX REALTRON REALTY INC., Brokerage, with 25+ years of experience and $750M+ in successful transactions across Ontario and beyond. Based at 7646 Yonge Street, Thornhill, ON, Fardad has guided hundreds of first-time buyers through the full cost picture of purchasing a home — so they never walk into a deal underprepared. This guide breaks down ten of the most commonly overlooked Ontario home purchase total costs so you can plan with confidence.

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1. Ontario Land Transfer Tax (Beyond the Basics)

Most first-time buyers have heard of Ontario’s Land Transfer Tax (LTT), but many underestimate the total impact — especially in the Greater Toronto Area. If you purchase a home within the City of Toronto, you pay two land transfer taxes: one provincial and one municipal. On a $900,000 home, the combined LTT can exceed $30,000. While first-time buyers receive a provincial rebate of up to $4,000 and a Toronto municipal rebate of up to $4,475, the remaining balance must be paid on closing day and cannot be rolled into your mortgage. Budgeting for LTT well in advance is one of the most important steps in your purchase plan.

2. Legal Fees and Disbursements

Every Ontario home purchase requires a real estate lawyer to review documents, conduct title searches, register the title, and manage the closing process. As of 2026, buyers in Ontario typically pay between $1,500 and $3,500 in legal fees depending on the complexity of the transaction. Beyond the base fee, disbursements — which include title search fees, registration costs, and courier charges — can add another $500 to $1,000. This is a mandatory expense that no buyer can avoid, and it is one of the most frequently underestimated closing costs for Ontario first-time buyers.

3. Title Insurance

Title insurance protects you against losses related to title defects, survey issues, zoning violations discovered after purchase, and fraud. Most Ontario real estate lawyers strongly recommend it, and many mortgage lenders require it. A one-time premium typically runs between $300 and $500 for a standard residential property. While this cost is modest, it is rarely mentioned in early buyer conversations and often appears as a surprise line item on the statement of adjustments.

4. Home Inspection Fees

A professional home inspection is one of the smartest investments a buyer can make — and one of the most overlooked unexpected home buying expenses in Ontario. A standard inspection on a detached home typically costs $400 to $700, while larger properties or older homes can run higher. If the inspection reveals concerns that warrant specialist follow-up — such as a structural engineer review, WETT (wood-burning appliance) inspection, or environmental assessment for mold or asbestos — those additional reports can cost several hundred dollars each. Never skip the inspection to save a few hundred dollars on a purchase worth hundreds of thousands.

5. Home Appraisal Fees

Your mortgage lender may require an independent property appraisal to confirm that the home’s market value supports the purchase price before finalizing your mortgage approval. Appraisal fees in Ontario typically range from $300 to $500 for a standard residential property. In some cases, your lender will absorb this cost, but many buyers — particularly those putting down less than 20% — discover this fee on their mortgage documents with little warning. Always ask your mortgage professional whether an appraisal will be required and who pays for it.

6. CMHC Mortgage Default Insurance

If your down payment is less than 20% of the purchase price, you are required by Canadian law to purchase mortgage default insurance through CMHC (Canada Mortgage and Housing Corporation), Sagen, or Canada Guaranty. The premium ranges from 2.80% to 4.00% of your mortgage amount depending on your down payment percentage. On a $750,000 mortgage with a 5% down payment, the CMHC premium would be $30,000. Although this premium is typically added to your mortgage principal rather than paid upfront, the compounding interest over your amortization period makes it a significant long-term cost that every first-time buyer must factor in. Use the RealtyMan mortgage calculator to model how default insurance affects your total borrowing costs.

7. Property Tax Adjustment on Closing

In Ontario, property taxes are paid in arrears or in advance depending on the municipality. When you take possession of a home mid-year, the closing adjustment ensures the seller pays for their portion of the annual property tax, and you reimburse them for any portion they’ve already paid beyond the closing date. This adjustment can range from a few hundred to several thousand dollars and will appear as a line item on your statement of adjustments. First-time buyers are often surprised to owe the seller thousands of dollars in prepaid property tax on closing day.

8. Utility and Service Setup Costs

Setting up utilities at a new address involves costs that go beyond simply calling the service provider. In Ontario, buyers often face hook-up fees, deposit requirements (particularly for first-time account holders), and overlap periods where they’re paying for utilities at both their old and new addresses. Water and sewer connection fees can be significant for newly built homes. Additionally, switching your internet, cable, and home security services can involve installation fees and early termination penalties. Budget conservatively $500 to $1,500 for utility transition costs depending on your situation.

9. Moving Costs and Immediate Home Expenses

Professional moving services in Ontario typically cost $1,000 to $4,000+ for a local move, depending on the volume of belongings, distance, and whether packing is included. Long-distance moves within Ontario can be considerably more. Beyond moving itself, most buyers face immediate post-possession expenses that were not anticipated in their original budget. These include replacing door locks, purchasing new appliances not included in the sale, window coverings, and addressing minor repairs or upgrades. Industry estimates suggest that buyers should set aside 1% to 3% of the home’s purchase price for first-year home maintenance and move-in expenses.

10. New Home HST (For Pre-Construction Buyers)

If you are purchasing a brand-new home or pre-construction condo in Ontario, HST (Harmonized Sales Tax) at 13% applies to the purchase price. For a new home priced above $450,000, the federal new housing rebate begins to phase out, and a full provincial new housing rebate of 75% of the provincial portion (up to $24,000) may apply — but only if you intend to use the property as your primary residence. Many investors purchasing pre-construction properties for rental or resale are surprised to learn the HST rebate is either reduced or unavailable, resulting in a tax liability of tens of thousands of dollars due on closing. This is one of the most financially impactful fees buyers pay in Ontario that frequently goes unplanned. Always consult a qualified real estate lawyer for advice specific to your situation before purchasing a new build. Learn more about residential properties available across Ontario.

How Much Should First-Time Buyers Budget for Closing Costs in Ontario?

As a general rule of thumb, first-time buyers in Ontario should budget an additional 2% to 4% of the purchase price on top of their down payment to cover closing costs and related expenses. On a $800,000 home, that means setting aside $16,000 to $32,000 beyond your down payment. In Toronto specifically, where the municipal land transfer tax applies, the closing cost budget should lean toward the higher end of that range. Working with an experienced broker who walks you through a detailed cost estimate early in the process can save you from a stressful surprise on possession day.

Fardad Farhanian serves first-time buyers throughout the Greater Toronto Area — including Thornhill, North York, Markham, Richmond Hill, Vaughan, Mississauga, and Brampton — as well as across Ontario including Barrie, Kingston, and beyond. Explore all properties available across Canada or review available listings by visiting the RealtyMan property search.

Frequently Asked Questions: Hidden Costs of Buying a Home in Ontario

What are the total closing costs for a first-time buyer in Ontario?

Closing costs for first-time buyers in Ontario typically range from 2% to 4% of the purchase price, not including the down payment. These include land transfer tax (minus applicable rebates), legal fees and disbursements, title insurance, home inspection, and adjustments for property tax. In the City of Toronto, where both provincial and municipal land transfer taxes apply, closing costs tend to be higher. Buyers should budget conservatively and always get a written estimate from their real estate lawyer before finalizing their purchase.

Do first-time buyers in Ontario get any rebates on closing costs?

Yes. First-time buyers in Ontario are eligible for a provincial Land Transfer Tax rebate of up to $4,000. Those purchasing within the City of Toronto are also eligible for a municipal Land Transfer Tax rebate of up to $4,475. To qualify, the buyer must never have owned a home anywhere in the world, and the property must be used as their primary residence. Other programs such as the First Home Savings Account (FHSA) and the Home Buyers’ Plan (HBP) can also help reduce overall purchase costs.

Is HST payable when buying a resale home in Ontario?

No. Resale homes in Ontario are generally exempt from HST. However, HST at 13% does apply to brand-new homes and pre-construction condos. Partial rebates are available for buyers who intend to use the new property as their primary residence, but the rebate eligibility rules are complex. Buyers purchasing new builds as investment properties may face a significant HST liability. Always consult a licensed real estate lawyer before purchasing a pre-construction property to understand your exact tax obligations.

What fees do buyers pay in Ontario that sellers do not?

In a typical Ontario real estate transaction, buyers are responsible for land transfer tax, legal fees, title insurance, home inspection costs, property tax adjustments on closing, mortgage default insurance (if applicable), and appraisal fees. Sellers in Ontario are generally responsible for real estate commission and their own legal fees. Understanding this division of costs is one of the core areas where an experienced buyer’s broker adds significant value by walking clients through the full financial picture before they make an offer.

How can working with a broker help first-time buyers avoid surprise costs?

An experienced Ontario real estate broker will provide a detailed cost estimate before you make an offer, helping you understand exactly what fees are due on closing and what ongoing costs to expect after possession. Fardad Farhanian, Broker at RE/MAX REALTRON REALTY INC., Brokerage, has helped hundreds of first-time buyers in Ontario budget accurately for their home purchases over more than 25 years in the industry. To schedule a consultation, visit the RealtyMan contact page or call +1 416-707-1031.

Start Your Home Buying Journey With the Right Guidance

Understanding the full picture of hidden costs when buying a home in Ontario is the first step toward a confident, well-planned purchase. From land transfer tax and legal fees to CMHC premiums and HST on new builds, the expenses beyond your purchase price add up quickly — but with the right broker in your corner, none of them need to catch you off guard.

Fardad Farhanian, Broker, RE/MAX REALTRON REALTY INC., Brokerage, is available to guide first-time buyers through every step of the Ontario home buying process. With an office located at 7646 Yonge Street, Thornhill, ON L4J 1V9 and service extending across the GTA and beyond, Fardad brings 25+ years of expertise and $750M+ in successful transactions to every client relationship. Learn more about Fardad’s background and approach at the About RealtyMan page, or explore the latest market insights and buyer resources on the RealtyMan blog.