When you buy a condo in Canada, you are not just purchasing a unit; you are buying into a building with shared infrastructure that will eventually need to be repaired, replaced, and maintained. A condo depreciation report is the document that tells you what the future looks like financially, what major components exist, when they will reach the end of their useful life, and how much it will cost to address them. For buyers, this report is one of the most important pieces of due diligence available. For condo corporations, it is increasingly a legal requirement.
What Is a Depreciation Report?
A depreciation report is a professional assessment of a condominium corporation's common property and shared assets, combined with a 30-year financial forecast of the repair, maintenance, and replacement costs associated with those assets. It is prepared by a qualified professional who physically inspects the building, documents every major component, roofing, elevators, mechanical systems, parking structures, exterior cladding, and more, assesses each item's current condition and expected remaining life, and projects the costs of maintaining or replacing each component over the following three decades.
The report also presents financial models showing how much the corporation needs to contribute annually to its contingency reserve fund to cover those future costs without resorting to special levies. As the Vancouver Island Strata Owners Association explains, the goal is to help the strata prepare a long-term maintenance plan and determine how much money to set aside each year so that owners are not blindsided by large, unexpected expenses down the road.
In British Columbia, these documents are called depreciation reports. In other Canadian provinces, the equivalent is commonly referred to as a reserve fund study. The terminology differs, but the purpose is the same: to give condo corporations and buyers a clear picture of what major repair and replacement costs lie ahead.
Why Depreciation Reports Matter for Buyers
For anyone considering purchasing a condo, reviewing the building's most recent depreciation report before finalizing the deal is one of the most valuable steps you can take. The report reveals whether the corporation's reserve fund is adequately funded relative to the work anticipated in the coming years. A building with a well-funded reserve and a realistic maintenance plan is a very different investment from one where the reserve is chronically underfunded and significant repairs are on the horizon.
Without a current depreciation report, it is nearly impossible to assess the true financial health of a condo corporation. The absence of a report or a report that is significantly out of date is itself a warning sign. Lenders and insurers have increasingly begun requiring current depreciation reports before approving financing or coverage, which means buildings that have deferred their reports can create obstacles for buyers trying to secure a mortgage.
BC Strata Depreciation Report Requirements: What Changed
British Columbia made significant changes to its BC strata depreciation report requirements in 2024 and 2025 that every buyer and strata owner in the province should know about. Previously, strata corporations could indefinitely defer obtaining a depreciation report by passing a three-quarters vote of owners at each annual general meeting. That loophole has been closed.
As of July 1, 2024, all strata corporations with five or more strata lots are required to obtain a depreciation report, and the option to waive the requirement through an annual vote has been eliminated. According to the BC Government's strata depreciation report requirements page, the renewal cycle has also been extended from three years to five years, meaning corporations must obtain a new report at least once every five years.
Compliance Deadlines for BC Strata Corporations
Strata corporations that have never obtained a depreciation report, or whose most recent report was dated before December 31, 2020, must comply with the following deadlines. Corporations located in Metro Vancouver, the Fraser Valley Regional District, and the Capital Regional District must obtain a depreciation report by July 1, 2026. All other strata corporations in BC, including those on islands accessible only by boat or air, have until July 1, 2027. As HUB International's guide to the changes notes, these deadlines apply regardless of whether the corporation has previously deferred the requirement through owner votes.
New Qualification Requirements for Report Preparers
Effective July 1, 2025, depreciation reports in BC must be prepared by one of six designated professional groups: professional engineers, architects, applied science technologists, accredited appraisers, certified reserve planners, or quantity surveyors. This change tightened previous requirements that were broadly defined and inconsistently applied, ensuring that reports are prepared by professionals with verified expertise in building assessment and financial forecasting.
What Ontario and Other Provinces Require
Ontario does not use the term depreciation; the equivalent document is the reserve fund study, which is required under the Condominium Act. Condominium corporations in Ontario must commission a reserve fund study every three years and maintain a reserve fund that is adequately funded based on the study's findings. The study must be conducted by a qualified engineer or architect and must include a physical inspection of the building's common elements.
The status certificate provided to buyers in Ontario typically includes a summary of the reserve fund balance and references to the most recent reserve fund study, giving buyers a baseline picture of the building's financial health. However, a buyer who wants to fully understand the building's future cost exposure should request the full reserve fund study, not just the summary.
How to Use a Depreciation Report as a Buyer
When reviewing a condo depreciation report before purchase, look specifically at the current reserve fund balance relative to the recommended funding level in the report. A large gap between the two, where the actual balance is significantly below what the report recommends, indicates an underfunded reserve that may require either higher monthly fees or a special levy to address. Check the timeline for major upcoming repairs: a building with a roof replacement, elevator overhaul, or parking structure remediation scheduled within the next three to five years needs to have funding in place for those projects. If it does not, the cost will eventually fall on unit owners.
A qualified real estate lawyer reviewing the status certificate or strata documents as part of the purchase process should flag material issues identified in the depreciation report. But having even a basic understanding of what the report says before you make an offer puts you in a far stronger position to assess the true cost of ownership, not just the purchase price.
How Much Does It Cost to Sell a Condo in Canada?
