See What Your Home Really Costs You — Every Month and Over Time.

A mortgage payment is often discussed as one number. This tool separates:

- Principal & interest (P&I) — what amortizes the loan - Total interest across the full term if you pay as scheduled - Total of payments over the life of the loan

If the UI includes taxes, insurance, or HOA, those are estimates layered on top of P&I (often called PITI when taxes and insurance are included).

- Shopping a price range before you tour seriously - Comparing 15-year vs 30-year style terms - Stress-testing a rate 0.5%–1% higher - Seeing why a “slightly more house” is a lot more interest

Pair with [Home Affordability](/tools/home-affordability) and [Rent vs Buy](/tools/rent-vs-buy) before treating a payment as comfortable.

How to use it: Price → down payment → rate → term (15/30) → optional property tax/insurance/HOA if you support PITI.

Label units carefully (monthly vs annual income, APR vs monthly rate).

After the first run, stress-test: higher rate, lower return, shorter timeline, or higher expenses. The range matters more than one precise output.

• Fixed rate
• fully amortizing
• taxes/insurance estimates only if included
• no MI nuance unless modeled.
• Educational model only — markets, tax rules, inflation, and lender terms change.
• Fees, taxes, insurance underwriting, and product-specific rules may be simplified or omitted.

How to read results: Affordability of *payment* vs total cost of credit.

If a result looks surprising, re-check units, whether taxes/fees are included, and whether you modeled best-case assumptions only.

Use related guides and tools below to cross-check the story from another angle.

• Looking only at payment
• forgetting closing costs, maintenance, taxes.
• Anchoring on a single optimistic assumption.
• Confusing educational estimates with personalized professional advice.

• Home Affordability
• Rent vs Buy
• Understanding Interest Rates
• Disclaimer