Cap rate & GRM calculator
Enter a property's price, rental income, and operating expenses to see its capitalization rate and gross rent multiplier — two of the fastest ways to size up an investment property. Built and maintained by VELK Property Management Group.
Property & income
If the property has multiple units, enter the combined rent for all units.
Operating expenses
Leave any field blank or at 0 if it doesn't apply. Do not include mortgage principal or interest — cap rate is calculated before debt service.
About this calculator. This tool performs standard cap rate and gross rent multiplier
calculations based on the numbers you enter. It does not pull data from any external source, verify your
inputs, or account for financing, taxes on your specific structure, depreciation, or future appreciation.
Results are only as accurate as the numbers you provide, and should be treated as a starting point for further
due diligence, not a substitute for a full underwriting analysis, appraisal, or advice from a qualified real
estate, tax, or financial professional. VELK Property Management Group is not a financial or investment
advisor and is not responsible for investment decisions made based on this tool.