What the First Year of Owning a Home Really Costs in the GTA (2026)

By Jatin Dua · Broker of Record, RE/MAX Quantum Realty · Updated 5 October 2026 · 12 min read — the 2026 property tax rate in eight GTA cities from each city’s own rate page, what that means in dollars, and the running costs most first-time buyers under-budget.

The first year at a glance

Most first-time buyers plan for the down payment and the monthly mortgage. The money that surprises them comes after the keys: the tax bill, the condo fee, utilities that used to be in the rent, insurance, and the small repairs that are now yours. Here is one worked example so you can see the shape of it, then each line in detail.

The mortgage figures follow the federal rules linked in the sources: $35,000 minimum down on $600,000 (5% of the first $500,000 and 10% of the rest), a loan of $565,000 at 94.2% loan-to-value, a CMHC premium of 4.00% plus the 0.20% surcharge for a 30-year amortization, which first-time buyers can now use. The premium, $23,730, is added to the loan. The 4.0% rate is illustrative and is not a quote. The same purchase in Mississauga carries $6,527 of tax on the same assessment, which lifts the known lines to $47,321.

Two things to notice. First, about two-thirds of year-one payments are interest; the equity you build is real but slower than people expect. Second, tax plus a condo fee can add more than $11,000 a year on top of the mortgage, which is why lenders count them when they qualify you. The full qualifying arithmetic is in the income you need to buy a home in the GTA.

2026 property tax rates in eight GTA cities

Your property tax is your assessed value multiplied by the total residential rate. The total has three parts: the city’s own rate, the regional rate (Peel, York, Halton or Durham; Toronto is single-tier) and the provincial education rate, which is 0.153000% everywhere below. I took every figure from the municipality’s own 2026 final rate page, by-law or tax brochure, linked in the sources. All eight cities I set out to check were verifiable.

Sources: each city’s 2026 final residential (RT) rate as published by the municipality. Halton’s and Durham’s regional figures are the sum of the regional lines on Oakville’s and Whitby’s rate sheets (my arithmetic). Mississauga’s total was 1.033864% in 2025, so rates do move every year.

Do not read this as a league table of cheap and expensive cities. A rate is the levy divided by the assessment base. A city whose homes carry lower assessments needs a higher rate to raise the same money, so a higher rate on a lower-value home can produce a bill close to a lower rate on a pricier one. The bill on the home you would actually buy is the number that matters.

What that means on a $600,000 and a $900,000 assessment

My arithmetic: assessment multiplied by the 2026 total rate, rounded to the dollar. These are illustrative assessments, not prices, and the table excludes local improvement charges, solid waste fees and anything billed separately. Markham publishes its own check: its average residential assessment of $822,671 at 0.722889% gives a 2026 bill of $5,947, which matches the method.

Applied to a freehold purchase, the gap is real money. On a $900,000 townhouse bought with minimum down, illustrative 4.0% payments are about $49,648 a year (my arithmetic, $65,000 down, CMHC premium 4.20% added to the loan). If its assessment were also $900,000, year-one payments plus tax would be about $56,391 in Vaughan, $56,554 in Toronto, $60,928 in Brampton and $62,090 in Whitby. That is why the tax line belongs in your search, not after it. If you are still working out which budget fits which city, what $500K, $700K and $900K buy a first-time buyer maps it out.

Your assessment is not your price: MPAC still uses 2016 values

Ontario’s property assessment update has been postponed for years. MPAC confirms that 2026 property taxes are still calculated on assessed values as of 1 January 2016, and Markham’s 2026 tax brochure says the same. So the assessment on a home you buy in 2026 is a 2016 value for that property, adjusted for any changes since, not the price you pay.

• Get the real number before you offer. The listing shows the last annual taxes. Ask for the assessment and the most recent tax bill; the bill is the number to budget.
• Do not multiply your purchase price by the rate. That usually overstates or understates the bill. Use the assessment.
• Expect the rate to change. Councils set new rates every spring. Build a cushion for an increase each year.
• New builds are different. A brand-new home may be taxed on land only at first, with a fuller assessment and a catch-up bill arriving later. Ask your lawyer how taxes are adjusted at closing and set money aside.
• Closing adjustments. If the seller has prepaid the year’s taxes, you reimburse their share on the statement of adjustments, so part of your first-year tax is paid on closing day.

Condo fees: what they pay for and why they rise

The Condominium Authority of Ontario explains that common expenses fund the maintenance of the common elements, contributions to the reserve fund and services such as cleaning, building maintenance and management. Your share is set in the corporation’s declaration as a percentage, which often tracks unit size; your fee is the annual budget multiplied by that percentage.

There is no authoritative published average condo fee for the GTA, and I will not invent one. The $600 a month in the example above is a round assumption. Your number is in the listing and, more reliably, in the status certificate and budget. What to know about it:

• Every $100 a month is $1,200 a year. A $600 fee is $7,200 a year before any increase.
• Lenders count half of it. CMHC’s debt-service rules put 50% of the condo fee into your gross debt service ratio, so a $600 fee counts as $300 a month against a 39% limit.
• Fees fund the future. CAO notes that large shortfalls can force a one-time special assessment on every unit. A low fee with a thin reserve fund is not a bargain.
• Check what is included. Some fees include heat, water or hydro and some do not. The budget in the status certificate tells you.
• Charge-backs. CAO notes that corporations may charge certain costs back to an individual owner in limited situations under the Condominium Act.

A freehold has no fee, but the roof, furnace, windows and driveway are yours alone. No authoritative figure exists for typical annual upkeep. I ask buyers to choose a monthly repair amount they can sustain and move it to a separate account from the first month.

Water, heat and hydro: the bills your rent used to hide

Toronto bills water and wastewater by volume. From 1 January 2026, the residential Block 1 rate is $4.8629 per cubic metre if paid by the due date and $5.1188 if paid late, after a 3.75% increase approved by Council. By my arithmetic every 100 cubic metres costs $486.29 at the on-time rate. The City does not publish a typical household figure on that page, so take your own usage from the seller’s bills if you can.

Outside Toronto, water is billed by your region or city at its own rates, and heat and hydro come from the local utility and your gas supplier. For a freehold, ask the seller for twelve months of utility bills; for a condo, the status certificate and budget show which utilities the fee covers and whether units are sub-metered. Heating costs also count in your qualifying ratios, so your lender will use an estimate even before you have a bill.

Home insurance: no authoritative average exists

You will see averages quoted online. None is authoritative. No regulator or industry body publishes an official average home or condo insurance premium for Ontario or the GTA, and the Insurance Bureau of Canada’s own explanation of how rates are set gives factors, not a figure. It lists the replacement cost of the home and contents, maintenance and updates to wiring, plumbing and roof, wood stoves and fireplaces, unusual features such as a home business, a rental unit, heritage status or a pool, location, distance to hydrants and fire stations, and your claims history. IBC notes that every insurer weighs these differently.

Practical steps: get two or three quotes on the actual address during your conditional period, not after you firm up; your lender will want proof of insurance before it funds. For a condo, read the corporation’s insurance summary and deductible in the status certificate, because your unit policy has to cover what the corporation’s does not. For an older house, ask the insurer about the electrical, the roof age and any oil tank before you remove conditions.

Closing-day cash: the recap

The first year starts with a cheque. Here is the cash that has to be in place on closing day for the two examples above, by my arithmetic from the federal, provincial and Toronto rules linked below.

The CMHC premium itself ($23,730 and $35,070 here) is added to the mortgage, but Ontario charges retail sales tax of 8% on insurance premiums, and that tax cannot be added to the loan. Legal fees, title insurance, the property tax and condo fee adjustments and moving costs come on top; I list them in closing costs when you buy a home in Toronto. Peel, Halton, York and Durham have no municipal land transfer tax; Toronto does.

Before you shop, run your own numbers in the GTA mortgage affordability calculator: it applies the stress test, the insured-mortgage rules and land transfer tax for the city you pick, and shows the cash you need on closing day.

Where I fit

When I work with a first-time buyer, the first-year budget is part of the search, not an afterthought. I pull the assessment and last tax bill before we book a showing, read the condo budget and reserve fund with you, and compare the same budget across two or three cities so you see the tax and fee difference in dollars. If you want every step in order, start with the first-time home buyer checklist for Ontario.

If you want this done for your own numbers, fill in the form below and I will send you a written first-time buyer plan: the price range your income and savings support, the rebates you qualify for, your closing-day cash and your first-year running costs in the cities you are considering. Or book a call, or phone 833-330-1925. I work with first-time buyers across Toronto and the whole GTA, from Mississauga and Brampton to Vaughan, Markham and Durham.

Frequently asked questions

Sources

• City of Toronto — Property tax rates and fees (2026) — 2026 residential total 0.767311%
• City of Mississauga — By-law 0061-2026, 2026 tax ratios and tax rates — Schedule A, residential total 1.087901%
• City of Brampton — By-law to levy and collect property taxes for 2026 — Schedule A, residential total 1.253381%
• City of Vaughan — By-law 103-2026, 2026 tax rates and ratios — Schedule A, residential total 0.749217%
• City of Markham — 2026 Final Tax Bill brochure — residential total 0.722889%; average residential assessment $822,671
• Town of Oakville — 2026 final tax rate summary — residential total 0.850960%
• City of Oshawa — Property tax rates (2026 final) — residential total 1.575342%
• Town of Whitby — 2026 property tax rates — linked from whitby.ca/tax; residential full rate 1.382491%
• MPAC — Assessment cycle — 2026 taxes still based on 1 January 2016 values
• City of Toronto — Water rates and fees (2026) — Block 1 $4.8629 per cubic metre if paid on time
• Condominium Authority of Ontario — Common expenses — what condo fees fund and how each unit’s share is set
• Insurance Bureau of Canada — How home insurance rates are set — rating factors; no average premium published
• Government of Ontario — Retail sales tax on insurance and benefit plans — 8% on insurance premiums

Related reading

• The first-time home buyer checklist for Ontario
• What $500K, $700K and $900K buy a first-time buyer
• Income needed to buy a home in the GTA
• Most affordable places to buy a first home in the GTA
• Closing costs when buying a home in Toronto
• What to look for in a condo status certificate
• First-time home buyer programs in Ontario