Home Property Investment Calculator Property Investment Calculator Inputs Purchase Price: Down Payment (%) Annual Property Taxes: Interest Rate (%): Loan Amortization (Years): Monthly Insurance: Snow/Lawn: Maintenance: Management: Utilities: Vacancy Rate (%) Monthly Rent for Unit 1: Monthly Rent for Unit 2: Monthly Rent for Unit 3: Monthly Rent for Unit 4: Calculations NOI / Purchase Price Principal + Cash Flow / Down Payment Calculate Save to PDF Save as Image HomeText on the button