Calculate before you decide.
Mortgage, rental ROI, and affordability calculators with assumptions you can see and change.
Monthly Payment
Loan Principal
Rp680.000.000
Total Interest (15yr)
Rp506.000.000
Annual Rate
8,25%
Down Payment
20%
Analysis tools
Four calculations for one decision.
Each calculator uses documented formulas with assumptions you control.
Mortgage Calculator
Monthly payment, total interest, amortization, and monthly ownership cost.
Rental ROI
Gross yield, NOI, cash flow, cash-on-cash, and property value projection.
Affordability
Estimate a property price range from income, obligations, and down payment.
Compare Scenarios
Save and compare up to three scenarios side by side.
How it works
Transparency at every step.
Enter your numbers
Fill in the inputs based on the property and your financial situation. All assumptions can be changed.
See results instantly
Results update as you move the slider. No calculate button needed.
Check the assumptions
Every output is labelled as an estimate. Formulas and limits are documented openly.
Estimate
Kavesta results are estimates based on simplified formulas. Notary fees, bank commissions, insurance, and lender policies may differ. Read our methodology before making a decision.
Read methodology