Maintenance Reserve Calculator
Calculate annual maintenance reserve budget based on property value, age, and unit count.
Financial Disclaimer
This calculator is for educational purposes only and does not constitute financial advice. Results are estimates based on the inputs provided. Consult a qualified financial advisor before making investment or financial planning decisions.
Inputs
$
%
years
$/mo
Results
Annual Reserve
$9,375
Monthly Reserve
$781.25
Per Unit (Annual)$937.5
Per Unit (Monthly)$78.13
Reserve as % of Rent6.51%
Age Adjustment Factor1.25
5-Year Reserve Total$46,875
How to Use This Calculator
- Enter Property Value and Base Reserve Rate % (1–2% of value annually is a common benchmark).
- Set Property Age — older properties require higher reserves due to deferred capital needs.
- Enter Total Units and Total Monthly Rent for per-unit and as-a-percent-of-rent calculations.
- Review Annual Reserve and Monthly Reserve amounts to set your budget.
- Check Per Unit (Monthly) to compare against industry standards for your property class.
- Use Reserve as % of Rent to verify you're setting aside enough relative to income.
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