basic

Gross Rent Multiplier (GRM) Calculator

GRM = property price / gross annual rental income.

Compute the gross rent multiplier — a quick screening ratio for rental property valuation: GRM = property price / annual gross rental income. Lower GRMs (4-7) typically signal better cash returns; very high GRMs (>15) suggest appreciation-driven markets.

Nadia Almasri By Nadia Almasri
Published Last reviewed 1 min read

Inputs

$
$

Results

Enter values and click Calculate to see results.
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How to use this calculator

  1. Fill in the inputs above using the units you already have.
  2. Values update automatically as you type — no submit button needed.
  3. Hover any result row for the underlying formula and intermediate values.

Formula

GRM = price / annual gross rent

In depth

Compute the gross rent multiplier — a quick screening ratio for rental property valuation: GRM = property price / annual gross rental income. Lower GRMs (4-7) typically signal better cash returns; very high GRMs (>15) suggest appreciation-driven markets.