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Real Estate Formulas for Financial Success
Calculator Inputs
These are values you will need to compute financial measurements.
Initial Cash Investment
Purchase or Listing Price
Current Value
Years Owned
Units in building
Monthly Rent per unit
Annual Vacancy (%)
Other Monthly Income
Monthly P and I
Monthly Property Management Fee
Monthly Taxes
Monthly Misc. Cost
Monthly Insurance
Monthly Maintenance Cost
Monthly Capital Expenditure
Valuation Results
Payback Ratio
Initial Cash Investment/Annual Net Cash Flow
Cash on Cash Return
Annual Net Cash Flow/Initial Cash Investment
Annual Rate of Return (%)
100*(Current Value - Initial Value)/Initial Value
Annual Gross Scheduled Income (GSI)
Average Monthly Rent Per Unit * Number of Units * 12
Annual Gross Operating Income (GOI)
GSI*(100-Vacancy Rate)+ Other Income
Gross Rent Multiplier (GRM)
Current Value of Property/GSI
Annual Total Operating Expenses
(Property Management Fee + Taxes + Insurance + Maintenance + Misc. Cost)*12
Annual Net Operating Income (NOI)
GOI-Annual Total Operating Expenses
Net Annual Income(NAI)/Net Cash Flow
NOI - ((Monthly P&I + Cap Ex) *12)
Cap Rate(%)
NOI/Current Value of Property