Estimate a mortgage payment with principal, interest, taxes, insurance, PMI, HOA, extra payments, and total payoff costs.
Calculator
Mortgage Summary
Monthly payment, total cost, payoff trend, and amortization details.
Payment Breakdown
Loan Balance
Monthly & Total Cost
| Item | Monthly | Total |
|---|
Annual Amortization Schedule
| Year | Interest | Principal | Ending Balance |
|---|
How it works
Estimate a mortgage payment with principal, interest, taxes, insurance, PMI, HOA, extra payments, and total payoff costs. Use the units shown in the calculator and review every assumption before using the result.
Formula
Monthly payment = principal and interest + optional annual taxes, insurance, PMI, HOA, and other costs divided by 12. Extra payments reduce payoff time and total interest.
Worked example
Enter sample values to generate an illustrative mortgage calculator uk result.
Important assumptions
This tool is designed for planning and comparison. Real-world prices, manufacturer ratings, building requirements, lender terms, electrical codes, tolerances, and product specifications can vary.
Frequently asked questions
Is this calculator free?
Yes. It runs in your browser and does not require an account.
Are the results exact?
The math is deterministic for the entered values, but the result depends on inputs and assumptions. Verify safety-critical, financial, code-related, towing, fitment, and manufacturer-specific decisions with authoritative information.