Principal and interest
The scheduled loan payment repays borrowed principal and covers the lender’s interest charge. Early payments usually contain a larger interest share.
Complete housing estimate
Calculate the loan and the monthly cost of owning
See principal and interest together with property tax, insurance, association dues, mortgage insurance, extra payments, and a full amortization schedule.
Plan with context
A mortgage payment is only one part of the housing budget.
Use the loan estimate alongside taxes, insurance, association dues, maintenance planning, and closing cash to understand the broader cost of ownership.
Down payment and LTV
A larger down payment reduces the loan amount and loan-to-value ratio. It may also change mortgage-insurance requirements and available pricing.
Taxes and insurance
Property tax and home-insurance estimates are included in the monthly budget but do not reduce the mortgage balance. Actual bills can change over time.
Mortgage insurance
The planner models PMI while the starting-of-month balance exceeds 80% of the entered home price. Real cancellation rules depend on the loan and servicer.
Extra principal
An optional monthly extra amount is applied to principal. It can shorten the modeled term and reduce interest, but verify payment instructions with the servicer.
Compare lender offers
Evaluate rate, points, origination charges, closing costs, and loan structure together. A lower advertised rate is not always the lowest total-cost option.
Included
Principal, interest, estimated PMI, property tax, home insurance, HOA dues, extra principal, payoff timing, and amortization.
Not included
Closing costs, utilities, repairs, maintenance, tax benefits, rate changes, escrow adjustments, or future property-value changes.
Use it well
Start with a recent loan quote and local cost estimates, then stress-test the budget with higher taxes, insurance, and maintenance reserves.