In Practice
Replacement reserves are a savings account for the big things that wear out. Instead of facing a 400,000 dollar roof bill with no warning, the property sets aside a bit every month, often a set amount per unit per year. When a component reaches the end of its life, the reserve helps pay for it. Owners may fund them voluntarily, and lenders or affordable housing programs may require them.
As an on-site manager you will see reserves in the budget and in capital planning. Your job is to know the age and condition of the roof, boilers, paving, appliances and flooring so the reserve study, if there is one, matches reality. You also need to follow approval and draw rules, since reserve funds often cannot be spent without sign-off from the owner, the lender or a program administrator.
An example: a 200-unit community that sets aside 300 dollars per unit per year puts 60,000 dollars into reserves annually. Over several years, that balance can pay for a planned parking lot repaving or an appliance package. That number is only an example, as requirements differ widely.
A common mistake is using reserves for routine repairs or forgetting to document the work. Another is ignoring deferred maintenance and then finding that reserves fall far short of what the building needs.
How to calculate it
Annual reserve deposit = number of units times the required or planned amount per unit per year. Monthly deposit = that total divided by 12. Example only: 200 units times 300 dollars is 60,000 dollars a year, or 5,000 dollars a month.
Not to Be Confused With
Reserves are the savings set aside. CapEx is the project the money pays for.
Replacement Reserves: Common Questions
What is the difference between replacement reserves and CapEx?
Reserves are money saved ahead of time. CapEx is the spending on a major project, which reserves can help pay for.
Who decides how much goes into reserves?
The owner decides unless a lender or program requires a minimum. Loan documents and program rules set those requirements.
