Seven free calculators for landlords and property managers: fees, cash flow, late fees, depreciation and lease math.
- Property Management Fee CalculatorManager fees and cash flow with or without one.
- Rental Property CalculatorCash flow, NOI, cap rate and cash-on-cash return.
- Rent Late Fee CalculatorLate fee from a flat, percent or daily charge.
- NOI CalculatorNet operating income from rent and expenses.
- Rental Property Depreciation Calculator27.5-year straight-line depreciation.
- Net Effective Rent CalculatorTrue monthly rent after free months.
- Commercial Lease (NNN) CalculatorAnnual and monthly rent with NNN charges.
Frequently asked questions
Which calculator shows if a rental makes money?
The rental property calculator shows monthly cash flow, net operating income, cap rate and cash-on-cash return for one property.
What is net operating income?
Net operating income is the rent and other income a property earns in a year minus its operating expenses, before mortgage payments. The NOI calculator works it out from your figures.
Are these landlord calculators free?
Yes. They are free, need no sign-up, and run in your browser. Results are estimates for planning, not tax or legal advice.