Mortgage tools

Work through the numbers, from your first budget to your last payment.

Monthly mortgage payment

Include principal, interest, taxes, insurance and HOA fees.

Amortization calculator

See every monthly payment split into principal, interest and remaining balance.

Extra mortgage payment calculator

Estimate interest saved and how much sooner you could pay off your loan.

Home affordability calculator

Translate your own monthly budget into an estimated purchase price.

Refinance comparison calculator

Compare payments, interest and remaining balances over the same holding period.

Debt-to-income calculator

Calculate housing and total debt payments as a share of gross income.

Loan-to-value calculator

Estimate LTV, combined LTV and equity from your property value and debt.

Down payment calculator

Compare cash down, loan balance and loan-to-value at your chosen percentage.

Cash-to-close calculator

Build an itemized estimate of the cash you may need at closing.

Mortgage points break-even calculator

Compare the cost of discount points with monthly principal-and-interest savings.

15-year vs. 30-year calculator

Compare monthly payments and lifetime interest on two fixed loan terms.

Interest-only payment calculator

Estimate an interest-only payment and the later amortizing payment.

Rent vs. buy calculator

Compare modeled net costs over a chosen period with explicit assumptions.

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