Why Property Taxes Vary So Much From City to City
Image courtesy of Moneyvitta.com
If you have ever compared property tax bills between cities or even different neighbourhoods in the same region, you may have been surprised by how different they can be. In many cases, homeowners pay significantly more in property taxes in one area versus another — even for homes of similar size. That variation is not random; it is driven by how local governments set their budgets, assess property values, and decide how much to fund in services.
How property taxes are calculated
In most cases, property tax is calculated using a simple formula:
Tax bill = Assessed value × Municipal tax rate
The assessed value comes from the local assessment authority, while the tax rate (or mill rate) is set by the city, town, or region. Changes in either value or rate can change your bill, which is why taxes can shift even if your home’s appearance or size stays the same.
Why rates differ city to city
Every city or municipality has its own budget, its own mix of services, and its own priorities. That means:
• Some communities fund more transit, policing, roads, or recreation centres.
• Others may have higher debt levels or pay for major infrastructure projects.
• Some have a wealthier tax base and can spread costs over more owners; others rely more heavily on property taxes to fund services.
Those choices show up in tax rates. A city with a more expensive road network, more transit, or newer infrastructure will often have a higher rate than a town that offers fewer services or relies on different funding sources. None of these are inherently wrong — they just reflect different priorities and costs.
How assessments add to the difference
Even if two cities had exactly the same tax rate, different homes could still have very different bills because assessments are not the same everywhere. An assessment committee looks at comparable homes, local market conditions, and property characteristics, and those factors can vary widely between regions.
For example, a home in a high-demand neighbourhood with strong prices may be assessed at a higher value than a similar-looking home in a quieter, lower-cost town. That higher assessment, even with a lower rate, can still lead to a higher tax bill.
A real-life example
Imagine two 2,000 sq ft homes, one in a suburban city and one in a smaller town:
• Suburban city home
• Assessed value: $800,000
• Municipal rate: 1.1%
• Annual tax: about $8,800
• Smaller town home
• Assessed value: $600,000
• Municipal rate: 0.9%
• Annual tax: about $5,400
Even though the homes are similar in size, the city home has a higher assessment and a higher rate, so the owner pays thousands more per year. That difference is not about the owner’s behaviour — it is about where the house is and how that city funds its services.
What this means for buyers and renewies
When you are buying a home, it is important to factor in property taxes, not just the purchase price. A lower price in a high-tax area can still mean a higher total cost of ownership, especially if you also have higher heating, insurance, or maintenance costs. That is why it pays to look at comparable taxes in different neighbourhoods or communities before making a decision.
If you are renewing your mortgage or thinking about refinancing, reviewing your tax bill can also help you plan. If your town is funding a new project, taxing may increase, and that can affect your monthly cash flow.
How to be proactive
• Ask your lender or mortgage broker to include property taxes in your affordability estimate.
• Check recent tax bills for homes you are considering.
• Speak with a local realtor or tax professional about how rates and assessments are trending.
• Be aware that reassessments can change your bill even if the rate stays the same.
What this means for you
If you are considering a move, a purchase, a refinance, or a consolidation, understanding how property taxes vary can help you make a smarter decision. It is easy to focus on the purchase price or the mortgage rate and forget that taxes, insurance, and other costs also shape your monthly budget.
If you want help understanding how property taxes, interest rates, and your mortgage fit together in today’s market, reach out to Mr. Mortgage today.
Kechanth Kannan | Mr. Mortgage
Phone: +1 (647) 554-2718
Instagram: @_mrmortgage
