What Are the Insurance Risks of Owning an Older Home in Markham?

Apr 5, 2025

Last updated : November 2025

Insurance Risks of Owning an Older Home in Markham

Have you ever dreamt of owning a vintage property, or do you already own one? If so, you're not alone. Markham, Ontario, has many picturesque, historic homes filled with undeniable charm. These homes often offer character, spacious lots, and mature trees. However, their age brings in specific risks that can affect your ability to secure home insurance.

Consider the story of Alex Matthews, who purchased a century-old home in one of Markham’s most desirable neighbourhoods. Drawn to its unique design, large garden, and beautiful trees, Alex felt thrilled about the new property. But when it came time to insure the home, the excitement quickly faded. The insurer declined coverage due to the home’s outdated electrical system, which posed a serious fire risk.

This experience is not unusual. Across Markham, many owners of older homes face similar challenges. These properties, while rich in history, often come with issues that insurers view as high-risk. As more insurance providers limit or deny coverage for older homes, it becomes essential to understand the risks and how to navigate them.

 

Why Insuring an Older Home in Markham Is Different?

Insurance companies assess risk when evaluating a property. Newer homes usually meet modern building codes and contain updated systems and materials. Older homes, by contrast, tend to have more variables and aged components. Insurers pay close attention to the condition of electrical, plumbing, roofing, and structural systems. As a result, homeowners' insurance for older properties often involves more scrutiny and higher premiums—or even coverage limitations.

Key Risk Factors That Affect Insurance for Older Homes

  1. Outdated Electrical Systems

    Many older homes still contain knob-and-tube or aluminum wiring. Both can pose serious fire hazards. Insurers often require an electrical inspection or system replacement before offering coverage. Homes built before the 1970s tend to raise particular concern.

  2. Aging Plumbing

    Galvanized steel, lead, or old copper pipes frequently appear in older homes. These materials can deteriorate and lead to leaks or bursts. Insurance companies usually ask about the type and age of your plumbing and may insist on upgrades before issuing a policy.

  3. Roof Condition

    The roof protects your home from weather-related damage. If it nears the end of its lifespan, insurers may see it as a red flag. An old roof increases the chance of water intrusion and structural damage, making it a major underwriting factor.

  4. Structural and Foundation Issues

    Some vintage homes hide structural or foundation concerns. These can be costly to repair and represent major risks for insurers.

Replacement Cost vs. Actual Cash Value: What’s the Difference?

Understanding how your insurer calculates payouts is crucial:

  • Replacement Cost covers the full amount to rebuild or repair your home using modern materials and techniques—without deducting for depreciation. It is the preferred option, but can be harder to secure for century homes or those with unique features.
  • Actual Cash Value (ACV) subtracts depreciation based on age and condition. For example, if your roof or furnace is decades old, the insurer would offer less than the cost to replace it.

Valuable Add-ons for Older Homes in Markham

To ensure better protection, consider these policy endorsements:

  • Bylaw Coverage (Ordinance or Law Coverage) If your home requires rebuilding, current municipal codes may require upgrades that weren’t part of the original design. This coverage protects you from those extra expenses. For older homes in Ontario, this is essential.
  • Sewer Backup Coverage Vintage homes often have outdated drainage systems, and mature tree roots can clog pipes. Sewer backup coverage can save you from extensive water damage in basements.
  • Overland Water Coverage As freshwater flooding becomes more common, this optional coverage grows more relevant.

Do You Own a Designated Heritage Home?

Markham has many designated heritage properties, each with strict architectural and historical preservation rules. These homes must meet specific repair and reconstruction standards, which can increase costs and extend repair timelines. Always disclose a heritage designation to your insurer to ensure proper coverage.

How to Lower Your Premiums for an Older Home?

High premiums often accompany older properties, but several strategies can help reduce costs:

  • Update Systems Replacing old wiring, plumbing, or roofing can reduce your risk profile and result in lower premiums.
  • Obtain a Home Inspection A thorough inspection can reveal potential issues and serve as proof to insurers that your home is safe and well-maintained.
  • Enhance Security Installing monitored alarms, security systems, and deadbolts may qualify you for discounts.
  • Bundle Policies Combine your home and auto insurance with one provider to access multi-policy savings.
  • Increase Your Deductible Choosing a higher deductible can lower your monthly premium, but make sure the amount remains affordable in the event of a claim.

Want to know more about getting home insurance in Markham for older homes?

Owning an older home comes with its share of rewards and risks. While these homes offer timeless beauty and history, they also pose challenges when it comes to getting coverage for older home insurance in Markham. By addressing key risks like outdated electrical and plumbing systems, structural issues, and heating system safety, homeowners can reduce their insurance premiums and ensure comprehensive coverage. For further guidance, you can consult with our licensed Markham insurance brokers.

At Begin Insurance, we understand the unique challenges that come with insuring older homes in Markham. Whether you're looking to upgrade your home's electrical system, replace outdated plumbing, or find the right coverage for a heritage property, our experienced brokers are here to help. We work with top insurers to help you find reliable coverage at competitive rates and ensure your home is protected for years to come.

We can help you find the best quotes for different types of home insurance options, including comprehensive coverage, basic or amended perils coverage, broad coverage, tenant insurance, no-frills coverage, condo insurance, and seasonal or cottage insurance. Whether you need mandatory or optional home insurance coverage, we can help you find the best one for your home. Request a free quote today to get started.

 

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