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May 2026

Condominium Reserve Funds for Beginners

By Puneet Shroff

What is a Reserve Fund?

Reserve funds are one of the most important financial safeguards in a condominium corporation. They act as the building’s long-term savings account, set aside specifically for major repairs and replacements to common elements and shared assets. When a reserve fund is properly studied, funded, and managed, it reduces the risk that owners will later be asked to pay large, unexpected amounts for major building work.

In Ontario, condominium corporations are legally required to establish and maintain a reserve fund. The fund is built through a portion of each owner’s monthly common expenses, together with any interest earned on the fund’s investments. Unlike the operating budget, which pays for everyday expenses such as cleaning, landscaping, snow removal, insurance, utilities, and management fees, the reserve fund is meant for larger, longer-term capital items. These can include roof replacement, elevator modernization, parking garage repairs, balcony restoration, window replacement, HVAC upgrades, plumbing infrastructure, electrical systems, and other major common element repairs. Reserve funds deal with preserving the building over time.

The corporation’s board of directors must ensure the reserve fund is adequately funded based on the anticipated repair and replacement needs of the building. The money is not held for the benefit of any one owner, and it generally cannot be returned to owners if there is a surplus. It remains part of the corporation’s financial planning for the common elements.

Reserve Fund Study

The main tool used to determine whether a reserve fund is adequate is the reserve fund study. In Ontario, condominium corporations must obtain reserve fund studies at least every three years. These studies are usually prepared by qualified professionals, such as engineers or other reserve fund specialists, who review the building’s common elements, estimate their remaining useful life, and project the cost of future repairs and replacements over a long-term period, often 30 years.

A proper reserve fund study does two things. First, it provides a physical assessment of the building’s major components. Second, it provides a financial plan for how much the corporation should contribute to the reserve fund each year to meet those future expenses. In practical terms, it tells the board what major work is likely coming, when it is expected to occur, what it may cost, and whether the current contribution levels are sufficient. It also recommends a closing balance for each fiscal year.

Ontario recognizes different types of reserve fund studies. A Class 1 study is the most comprehensive and is typically completed within the first year after a condominium is registered. It involves a detailed review of the property, including a site inspection. A Class 2 study also involves a site inspection but updates a previous study. A Class 3 study updates the existing reserve fund study without a site visit and is more focused on revising assumptions, costs, and financial projections. After the initial study, corporations generally alternate between Class 2 and Class 3 studies every three years.

Special Assessment

A special assessment is a one-time charge imposed on owners when the corporation does not have enough money to cover a required expense. Each owner’s share is usually calculated based on the same proportion used for common expenses. For example, if a major repair is required and the reserve fund is insufficient, the corporation may have no choice but to require owners to pay an additional amount beyond their regular monthly fees.

Special assessments can be financially disruptive. Depending on the size of the project and the number of units in the building, owners may be asked to contribute thousands or even tens of thousands of dollars. They can also affect resale value, because prospective buyers may be concerned about the building’s financial health or the possibility of further assessments. In serious cases, unpaid amounts can lead to liens against the unit, with interest and legal costs added.

However, special assessments can be a symptom of a deeper issue: poor long-term planning. They may result from underfunded reserves, deferred maintenance, unrealistic cost assumptions, unexpected construction price increases, hidden building defects, or failure to act on professional recommendations. Not every special assessment is avoidable, since unexpected emergencies can occur, but many can be reduced or prevented through disciplined reserve fund planning.

Recommendations

Owners should pay attention to how much of their monthly common expenses are being allocated to the reserve fund. A low monthly condo fee is not always a good thing. In some cases, it may indicate that the building is not properly saving for future repairs. When comparing condominium properties, buyers should avoid looking only at the monthly fee amount. A slightly higher fee in a well-managed building with a healthy reserve fund may be far safer than a lower fee in a building that has deferred necessary increases.

For buyers, the status certificate is a crucial document. It provides information about the condominium corporation’s finances, reserve fund, common expenses, legal proceedings, insurance, budget, and whether any special assessments have been declared. A buyer’s lawyer should carefully review the status certificate, the reserve fund balance, the most recent reserve fund study, the audited financial statements, the budget, and any notices of future funding plans.

For current owners, the best protection is active involvement. Owners should review the corporation’s financial statements, attend annual general meetings, read Periodic Information Certificates, and ask questions when reserve fund contributions appear too low or major repairs are being delayed. Boards should communicate openly with owners about why increases are needed. When owners understand that gradual increases are intended to prevent larger future assessments, they are more likely to support responsible budgeting.

Boards should also be proactive. They should retain qualified reserve fund study providers, follow professional recommendations, monitor high-risk building components, and avoid delaying necessary maintenance. Deferring repairs may temporarily avoid fee increases, but it often causes costs to grow substantially over time.

Conclusion

Ultimately, reserve funds are about fairness and financial stability. They help spread the cost of major repairs across the owners who benefit from the building over time, rather than forcing a future group of owners to absorb years of underfunding all at once. A properly funded reserve fund protects the building, supports resale value, and reduces the risk of sudden financial shocks.

Feel free to contact Puneet Shroff at pshroff@sorbaralaw.com for assistance with your residential real estate needs.