Financial Ratio Calculator
Financial Ratio Calculator
MORTGAGE

Rental Property Investment & Cap Rate Calculator

Analyze the investment returns of a residential or commercial rental property, including Net Operating Income (NOI), Capitalization Rate (Cap Rate), and Cash-on-Cash return.

Financial Calculator
Input Parameters
Click Calculate when ready
e.g. Rs 50,00,000
Rs
e.g. Rs 30,000
Rs
e.g. Rs 60,000 / yr
Rs
%
%
Calculation Results
Enter your values and click Calculate.

Provide the input parameters on the left to compute the official financial result and metrics.

DECISION MODELINGSENSITIVITY ANALYSIS

Sensitivity Analysis

Evaluate how variations in key operational drivers impact Net Monthly Cash Flow.

Varying Market Rental Income Rate
Calculate the base model above to view scenario sensitivity rows.

Formula & Methodology

Cap Rate (%) = (NOI / Property Price) * 100
Purchase Price
Total Property Acquisition Cost

Purchase price + initial renovation costs.

Gross Rent
Monthly Rental Income

Gross expected monthly rent.

Operating Expenses
Annual Operating Expenses

Property taxes, insurance, maintenance, vacancy allowance, management fees.

Practical Worked Example

An investor buys an Rs 50,00,000 apartment renting for Rs 30,000/month with Rs 60,000 annual expenses and a 25% down payment.

01.Gross Rent = Rs 3,60,000 / year.
02.NOI = Rs 3,60,000 − Rs 60,000 = Rs 3,00,000.
03.Cap Rate = Rs 3,00,000 / Rs 50,00,000 = 6.00%.
04.Mortgage Loan (75%) = Rs 37,50,000 @ 8.75% → EMI = Rs 33,140/mo.
6.00% Cap Rate (Rs 3,00,000 NOI)Cap rate measures property earnings independently of how much debt or equity is used to finance the purchase.

Interpretation & Industry Benchmarks

Cap Rate is the standard commercial real estate valuation metric to compare property yields across markets.

Cap Rate 6%–9%Strong Rental Market

Healthy cash flow return relative to asset price.

Cap Rate 3%–5%Tier-1 Metros (Growth Focus)

Low cash yield compensated by higher expected capital appreciation.

Industry Nuance: In Indian metro cities (Mumbai, Bengaluru), residential rental yields are typically 2.5%–3.5%, while commercial office yields are 7%–9%.

Analytical Limitations

  • Does not include long-term capital appreciation or capital expenditure (CapEx) reserves.

Frequently Asked Questions

What is Cap Rate?

Capitalization Rate (Cap Rate) is the ratio of Net Operating Income (NOI) to property purchase price, reflecting the unleveraged annual return.