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Mortgage rates: understand your options
Understand the rate, the payment, and what it excludes.
How we compare
How these guides work: we explain affordability and break-even math rather than ranking lenders.
Mortgages: the payment is more than principal and interest
A mortgage calculator typically shows principal and interest only. Your real housing cost adds property taxes, insurance, mortgage insurance, HOA dues, and a maintenance reserve.
What to compare
- Estimate principal and interest for your price and rate.
- Add taxes, insurance, mortgage insurance, HOA, and maintenance.
- Compare that total with your take-home income.
- Keep an emergency fund instead of draining savings for the down payment.
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Frequently asked questions
A common guideline keeps housing costs near a third of gross income, but your real number depends on debts, down payment, rate, taxes, insurance, and maintenance. Our mortgage calculator gives you a principal-and-interest estimate; add the rest yourself.
Refinancing can be worth comparing when the new rate is meaningfully lower and you will keep the loan long enough for the monthly saving to cover the closing costs. Watch the term, since restarting a 30-year clock can raise total interest.
About this guide
How to approach home financing
Set your own affordability ceiling from the full cost of ownership — principal, interest, taxes, insurance, mortgage insurance, HOA, and maintenance — before the market sets it for you.
This guide covers the structural home-finance decisions: what you can truly afford, whether to pay discount points, and how to evaluate a refinance. It uses break-even math you can check, not recommendations.
Affordability is more than principal and interest
Calculators typically show principal and interest only. Add property taxes, insurance, mortgage insurance, HOA dues, closing costs, and a maintenance reserve before deciding.
Points are a break-even question
Divide the upfront cost of discount points by the monthly saving to find the break-even month. Compare it with how long you expect to keep the loan.
Refinancing has costs and a term reset
Closing costs are the hurdle, and a new 30-year term restarts the clock. A lower rate can still raise lifetime interest if the term stretches.
Keep reserves
Draining savings for a down payment can leave you exposed to repairs. An emergency fund is part of affording a home, not separate from it.
How we compare
This guide is break-even arithmetic, not a lender ranking. Rate boards and examples elsewhere on the site are illustrative and dated, not live quotes. It does not model approval, and your actual rate and costs depend on the lender and your profile.