Condo Insurance in Ontario: What the Corporation Covers vs. What You Need as a Unit Owner

When you buy a resale condo in Ontario, you're buying into two layers of insurance — and most buyers don't realize they need both. The condo corporation maintains a master insurance policy covering the building and common elements. But that policy almost certainly does not fully cover your unit, your belongings, or your personal liability.

Understanding the gap between what the corporation's policy covers and what your own condo unit owner insurance must fill is not optional. It's what protects you when a pipe bursts in the unit above yours and water destroys your floors, kitchen cabinets, and personal property.

What the Corporation's Master Policy Covers

Under Ontario's Condominium Act, condo corporations are required to obtain and maintain insurance against damage to the units and common elements. However, the scope of that coverage is defined largely by the standard unit by-law (also called the standard unit definition).

The Standard Unit Definition

The standard unit defines what is considered a "standard" unit for insurance purposes. Think of it as the baseline condo: the finishes that were present when the building was originally built or when the standard unit by-law was passed.

The corporation's master policy typically covers:

• The building structure itself (walls, floors, ceilings, windows as originally installed)
• Common elements (lobbies, elevators, parking areas, amenity spaces)
• "Standard" finishes within units — typically builder-grade installations

What the Master Policy Usually Does NOT Cover

Here is where the insurance gap appears. The master policy typically does not cover:

• Unit improvements and betterments — upgrades made to the unit above the standard unit definition. If the previous owner installed custom hardwood floors over builder-grade tile, granite countertops over laminate, or upgraded kitchen cabinetry, those improvements are generally not covered under the corporation's policy. They become the unit owner's responsibility.
• Your personal property — furniture, electronics, clothing, appliances you bring in.
• Your personal liability — if a guest injures themselves in your unit, the corporation's policy does not protect you.
• Your additional living expenses — if your unit is uninhabitable due to a covered loss, the master policy does not pay your temporary accommodation costs.
• The deductible — and this is critical.

The Corporation's Deductible: A Growing Risk for Unit Owners

One of the most significant and underappreciated insurance risks for condo owners is the corporation's insurance deductible. If a loss originates in a unit — for example, a toilet supply line fails and floods several floors below — the corporation's policy will cover the damage to the building, but the corporation may have the right under the Condominium Act and its own governing documents to charge the deductible back to the owner whose unit caused the loss.

Condo corporation deductibles have increased dramatically in recent years. Deductibles for water damage and sewer backup in many buildings now run into the tens of thousands of dollars (as of writing — verify current amounts with your insurance broker and the condo corporation's certificate).

Your own condo insurance policy can include coverage for the corporation's deductible — up to a specified limit — as an add-on. You need to verify that the limit matches or exceeds your corporation's actual deductible.

What a Unit Owner's Condo Insurance Policy Should Include

A well-structured unit owner policy for an Ontario resale condo should include:

1. Improvements and betterments coverage — covering upgrades above the standard unit definition.
2. Personal property coverage — covering your contents at replacement cost, not depreciated value.
3. Personal liability coverage — covering your liability for bodily injury or property damage to others.
4. Loss assessment coverage — if the corporation levies a special assessment to cover a gap in its own insurance (e.g., an uninsured loss or a loss that exceeds the master policy limits), this coverage pays your share.
5. Corporation deductible coverage — as discussed above.
6. Additional living expenses — if you are temporarily displaced.

Reading the Status Certificate for Insurance Information

The status certificate package includes the corporation's insurance certificate. Your lawyer should review this document and confirm:

• The corporation is insured and the policy is current.
• The policy limits are reasonable for the size and value of the building.
• The deductible amounts for various types of claims (particularly water damage) — this directly affects the deductible coverage limit you need in your own policy.

The standard unit by-law (if the corporation has one) tells you what the master policy covers within the unit. If the corporation does not have a standard unit by-law, the default definition under the Condominium Act applies.

Practical Steps Before Closing

1. Obtain the corporation's insurance certificate from the status certificate package and share it with your insurance broker.
2. Ask your broker specifically about improvements and betterments coverage relative to the standard unit definition.
3. Confirm the corporation's current deductible amounts and ensure your policy includes matching deductible coverage.
4. Arrange coverage to be effective on your closing date — your mortgage lender will require proof of insurance at closing.

Frequently asked questions