Gross Rent Multiplier (GRM) Calculator
Price-to-gross-rent multiple for fast screening, with the implied value from market GRM comps.
Formula
GRM ignores expenses, so it only compares like-for-like buildings in the same market — its virtue is needing just two numbers from a listing. Use it to triage; underwrite the survivors with NOI and DSCR.
Not financial advice — for informational and analytical use only. Verify all figures with a qualified professional before acting on them.
Need gross rent multiplier calculator results fast? Analysts, founders, traders and finance professionals use the Gross Rent Multiplier Calculator to skip the spreadsheet and get a defensible answer in one step — free, private and instant.
About Gross Rent Multiplier (GRM) Calculator
Price-to-gross-rent multiple for fast screening, with the implied value from market GRM comps. GRM ignores expenses, so it only compares like-for-like buildings in the same market — its virtue is needing just two numbers from a listing. Use it to triage; underwrite the survivors with NOI and DSCR. The governing relationship is GRM = price / gross annual rent. The Gross Rent Multiplier Calculator computes entirely in your browser — free, private (your figures never leave your device) and instant, recalculating live as you change any input.
How to use Gross Rent Multiplier (GRM) Calculator
- 1Enter Asking price (currency), Gross annual rents (currency), Market GRM (comps) into the Gross Rent Multiplier Calculator.
- 2The result is computed automatically using GRM = price / gross annual rent — there is no button to press.
- 3Change any input to model a different scenario, then copy or share the result.
Why use Gross Rent Multiplier (GRM) Calculator?
- ✓Computes gross rent multiplier calculator instantly with the correct formula — no spreadsheet needed
- ✓100% free and unlimited, with no sign-up, login or paywall
- ✓Runs entirely in your browser, so the figures you enter stay private
- ✓Shows the formula, a live worked example and references so you can defend the number
Frequently asked questions
What is the formula behind the Gross Rent Multiplier Calculator?+
Gross Rent Multiplier Calculator uses GRM = price / gross annual rent. GRM ignores expenses, so it only compares like-for-like buildings in the same market — its virtue is needing just two numbers from a listing. The tool substitutes your actual inputs into this relationship and shows the worked example step by step.
What inputs does the Gross Rent Multiplier Calculator need?+
Enter Asking price (currency), Gross annual rents (currency), Market GRM (comps) and the result updates immediately — there is no button to press. Change any value to model a different scenario in real time.
Is the Gross Rent Multiplier Calculator free, and is my data private?+
Yes — it is completely free with no sign-up or usage limit, and it runs entirely in your browser, so the numbers you enter are never uploaded or stored on any server. It is for informational and analytical use, not financial advice.
What should I watch out for when using the Gross Rent Multiplier Calculator?+
Use it to triage; underwrite the survivors with NOI and DSCR.
What is the Gross Rent Multiplier Calculator based on?+
The method follows authoritative sources: Appraisal practice — gross income multipliers. The formula and references are shown on the page so you can verify and cite the result.
Related Finance tools
Human Life Value (HLV) Calculator
The economic value of your future earnings to your family — the income-replacement basis for sizing a life-insurance cover.
● LiveTerm Life Insurance Coverage Calculator
How much term-life cover you actually need — replacing income, clearing debts and funding goals, net of existing assets and cover.
● LiveDIME Method Life Insurance Calculator
The DIME formula — Debt + Income + Mortgage + Education — a fast, complete way to size a life-insurance cover.
● Live