Cash to close is the total amount you need to bring to closing day —…
Mortgage Calculator: How to Estimate Your Monthly Payment
Use our free mortgage calculator to estimate your monthly payment before you start house hunting. See your full payment breakdown, compare loan types, and know your budget before you make an offer.
Using a mortgage calculator before you start house hunting is one of the smartest moves you can make. It helps you set a realistic budget, compare loan options, and avoid falling in love with a home you cannot afford.
Our free mortgage calculator lets you run the numbers instantly — no sign-up required. See your full monthly payment breakdown, compare loan types, and understand exactly what you can afford before you ever talk to a real estate agent.
What Can a Mortgage Calculator Tell You?
A mortgage calculator does far more than estimate a monthly payment. Here is what you can figure out in minutes:
Monthly Payment Breakdown
See exactly how much of your payment goes toward principal, interest, property taxes, homeowners insurance, PMI, and HOA dues — every component itemized.
How Much Home You Can Afford
Enter your income and existing debts and the affordability calculator shows you the maximum home price you qualify for across five loan types: Conventional, FHA, VA, USDA, and Jumbo.
15-Year vs. 30-Year Loan
A 30-year loan gives you a lower monthly payment but you pay significantly more interest over time. A 15-year loan costs more per month but saves tens of thousands in interest. Run both side by side.
Adjustable-Rate vs. Fixed
ARMs start with a lower rate which can be attractive when rates are high — but it is important to model what happens when the introductory rate expires. Our calculator makes that visible.
Down Payment Scenarios
While 20% is traditional, many programs allow as little as 3% down. Play with different amounts to see how they affect your monthly payment and whether you will owe PMI.
Rent vs. Buy
Still on the fence? The rent vs. buy calculator factors in appreciation, tax benefits, and selling costs to show you exactly when buying beats renting in your specific market.
Monthly Payment at Different Price Points — 2026 Rates
Here is a quick reference for estimated monthly payments at current rate levels. These are principal and interest only — add property taxes, insurance, and PMI as applicable for your full payment.
| Purchase Price | Down Payment (5%) | Loan Amount | Est. P&I at 6.5% | Est. P&I at 6.0% |
|---|---|---|---|---|
| $250,000 | $12,500 | $237,500 | $1,501 | $1,424 |
| $350,000 | $17,500 | $332,500 | $2,102 | $1,994 |
| $450,000 | $22,500 | $427,500 | $2,702 | $2,564 |
| $550,000 | $27,500 | $522,500 | $3,303 | $3,134 |
| $650,000 | $32,500 | $617,500 | $3,903 | $3,704 |
30-year fixed rate. Principal and interest only — does not include property taxes, homeowners insurance, PMI, or HOA. Use our calculator for your full payment estimate.
How to Lower Your Monthly Mortgage Payment
If the number you are seeing feels too high, here are the most effective levers to pull:
Choose a Longer Loan Term
Stretching from a 15-year to a 30-year mortgage will lower your monthly payment significantly, though you will pay more interest overall. The calculator shows you the exact tradeoff.
Buy at a Lower Price Point
Even a $20,000–$30,000 difference in purchase price can meaningfully reduce your monthly payment. Use the affordability calculator to find your comfortable range before you start shopping.
Put 20% Down to Eliminate PMI
Private mortgage insurance (PMI) adds 0.5–1.5% of your loan amount annually to your payment. A 20% down payment eliminates it entirely — run the numbers to see if the tradeoff makes sense for your situation.
Improve Your Credit Score Before Applying
Even a modest improvement in your credit score can qualify you for a meaningfully better interest rate. Moving from a 680 to a 740 score can reduce your rate by 0.5% or more — saving hundreds per month on a $400K loan.
Shop Your Rate — Do Not Accept the First Offer
Interest rates vary significantly between lenders. As an independent mortgage broker, First Commerce Financial shops dozens of wholesale lenders to find you the best rate available for your specific situation. A 0.5% rate difference on a $400,000 loan is over $100 per month — and over $36,000 over 30 years.
Our Full Calculator Suite
Depending on where you are in the process, different calculators serve different purposes:
🏠Mortgage Calculator — Estimate Your Full Monthly Payment 💡Affordability Calculator — How Much Home Can I Afford? 📊Current Mortgage Rates — What to Expect in 2026 💳Debt Reduction Calculator — Improve Your DTI Before Applying 📈Future Value of Money — See How Your Down Payment Savings GrowA Calculator Gives You a Number — We Give You a Plan
Running numbers in a calculator is a great starting point. But the rate you actually get depends on your credit, income, down payment, loan type, and which lenders we shop on your behalf. Our wholesale rates are typically lower than what you would find at a bank — because we are not a bank, we are an independent broker working for you.
Once you have run your numbers, the next step is a quick conversation with Kirk or Ken. We will confirm your estimates, walk you through your loan options side by side, and get you pre-approved so you can move fast when you find the right home. Same-day pre-approvals. Zero junk fees. Straight answers.
Ready to Go Beyond the Calculator?
Talk directly with Kirk or Ken — wholesale rates, zero junk fees, and a pre-approval you can have in hand same day or next business day. Serving Michigan, Arizona, Florida, and Texas.
Get Pre-Approved Today — It Is Free
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