Foundation

Understand what a foundation is in Canadian real estate, how it affects property safety and value, and what to look for when buying a home.

Foundation

May 30, 2025


What is a Foundation?

A foundation is the base structure of a building that transfers its load to the ground and provides stability and support.

Why Do Foundations Matter in Real Estate?

In Canadian real estate, foundations are critical for safety, longevity, and value. They must be structurally sound and resistant to shifting, water penetration, and frost.



Common foundation types include:
  • Concrete slab-on-grade
  • Full basement foundations
  • Crawl spaces
  • Poured concrete or concrete block walls



Signs of foundation issues include cracks, uneven floors, and moisture in the basement. These can affect financing, insurance, and resale.



Understanding foundation types and condition helps buyers evaluate structural integrity and repair costs, especially in older homes.

Example of a Foundation in Action

During the home inspection, a horizontal crack in the foundation wall prompts the buyer to request a structural engineer's assessment.

Key Takeaways

  • Transfers building load to ground.
  • Must resist water, frost, and shifting.
  • Can be slab, crawl space, or basement.
  • Foundation problems lower property value.
  • Inspected before closing in most sales.

Related Terms

  • Structural Integrity
  • Drainage System
  • Home Inspection
  • Building Code
  • Basement

Additional Terms

Public Realm Improvements

Public realm improvements are enhancements to public spaces such as sidewalks, parks, plazas, and streetscapes, often funded or contributed by. more

Mortgagee in Possession

A mortgagee in possession is a lender who takes control of a property after borrower default, but before foreclosure or power of sale. The lender. more

Lease Surrender Agreement

A lease surrender agreement is a negotiated contract between a landlord and tenant that ends a lease before its scheduled expiration. Terms may. more

Green Infrastructure

Green infrastructure refers to natural or engineered systems that manage stormwater, reduce heat, and improve sustainability in developments.. more

Escrow Holdback

An escrow holdback is a portion of funds withheld at closing and held in escrow until specific conditions are met, such as completion of repairs,. more

Underused Housing Tax

The Underused Housing Tax (UHT) is a federal annual 1% tax on the value of vacant or underused residential property owned by non-resident,. more

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