A Benchmark Analysis is meant to answer a practical question:
what does fair reserve fund planning look like?
This page explains the idea in plain language. It is here to help readers understand what the Reserve Sense Benchmark Method is trying to do and why it matters.
What a reserve fund study does
A reserve fund study is a long-term budgeting and planning tool. It looks at the major repair, renewal, refurbishment, and replacement projects a property is expected to face that are not easily accounted for in the operating fund. It then estimates when those projects may occur and how much they might cost, and shows how the reserve fund can prepare for them over time.
The study is meant to support planning and decision-making, including the setting of reserve fund contributions in the annual budget.
What the Benchmark Analysis asks
Within a reserve fund study, the Benchmark Analysis asks two connected questions:
- How much money should already be in the reserve fund?
- If the reserve fund were at that fair level, how much should the property contribute this year?
Both Benchmark balances and contributions depend on long-term interest and inflation rates.
Why interest and inflation matter
Accounting for interest makes sure that you save the right amount of money.
When money sits in the reserve fund before it is spent, it can earn investment income. That reduces how much owners need to contribute from fees alone.
Inflation affects fairness.
Over time, money loses purchasing power, so equal dollar contributions are not necessarily fair from year to year. An identical contribution is unfair when earlier owners are paying with more valuable dollars than later owners.
The Reserve Sense Benchmark Method accounts for both effects so that contributions remain fair in real purchasing-power terms over time.
What Reserve Sense changes
The Reserve Sense Benchmark Method does not change the goal of Benchmark funding.
It still aims to identify the reserve fund position that would be fairly funded under the study’s assumptions, with costs spread evenly over time. What Reserve Sense changes is the implementation: our method is designed to calculate that Benchmark in a way that is transparent, internally consistent, and aligned with how reserve funds actually work.
In other words, the goal is not new. Reserve Sense carries that goal forward using a model whose balances, contributions, and yearly transitions all mean the same thing within one coherent framework.
Where to go next
- Go to Walkthrough to see the method step by step.
- Go to Formula Reference to see the technical reference.
- Go to Modeling Assumptions to understand the timing and modeling rules behind the method.
- Go to Legacy Method: A Simple Check to follow one component and see where the commonly used Legacy Method breaks down.