Real Estate Calculator

Use this free mortgage calculator to estimate your monthly payments, see how your interest rate affects the total cost of the loan, and compare different loan scenarios. Enter your home price, down payment, mortgage rate, and loan term. The calculator returns an estimated monthly payment that includes principal, interest, property tax, homeowners insurance, PMI, and HOA fees.

This is a planning tool. Your actual payment depends on the rate your lender offers, your credit profile, and local tax rates. Use these estimates to narrow your search and walk into a lender conversation prepared.

Mortgage Payment Calculator

The calculator above breaks your estimated monthly payment into the pieces that matter: principal and interest, property tax, homeowners insurance, private mortgage insurance, and HOA fees. Adjust any input and the numbers update instantly.

A quick example to anchor expectations: a $300,000 home loan at 6.5% on a 30-year fixed-rate mortgage produces a principal-and-interest payment of roughly $1,896 per month. Add taxes, insurance, and PMI and the total climbs. The exact amount depends on your location, coverage, and down payment size.

How the Mortgage Calculator Estimates Your Monthly Mortgage Payment

The calculator uses a standard amortization formula, then layers in the recurring costs most lenders fold into your payment. Here is what each input controls.

Home Loan Amount and Down Payment

The loan amount equals your purchase price minus your down payment. A larger down payment means a smaller loan, a lower monthly payment, and less interest over the life of the loan.

Most conventional loans expect at least 3% to 5% down. Putting down 20% or more lets you avoid private mortgage insurance entirely. If you are exploring a different down payment, try several amounts in the calculator to see the difference firsthand.

What percentage down is ideal? There is no single answer. A larger down payment saves money long term but ties up cash you might need for repairs, moving costs, or an emergency fund. Balance the monthly savings against your liquidity needs.

Mortgage Rate and Loan Term

Your mortgage rate is the annual interest percentage the lender charges on the outstanding balance. Even a small rate difference compounds over decades.

• At 6% on a $400,000 loan for 30 years, total interest paid is roughly $463,000.
• At 7% on the same loan, total interest jumps to about $558,000.

The loan term, typically 15 or 30 years, determines how many payments you make. A shorter term means higher monthly payments but far less total interest.

Property Tax, Mortgage Insurance, and HOA Fees

Lenders usually collect property tax and homeowners insurance through an escrow account, bundling them into your monthly payment. HOA fees apply if your neighborhood or condo association charges them.

The calculator lets you enter each of these separately:

• Property tax: Varies by county. A common range is 0.5% to 2.5% of assessed value per year.
• Homeowners insurance: National averages run roughly $1,200 to $2,500 per year, but your quote depends on location, coverage level, and the home itself.
• HOA fees: Can range from $50 to $500 or more per month.

These costs are easy to overlook. Including them here gives you a more realistic picture of what you will actually pay each month.

Monthly Mortgage Payments Explained

Your total monthly mortgage payment is not just the loan repayment. It bundles several obligations into one check.

Principal and Interest on Your Home Loan

Principal is the portion that reduces your loan balance. Interest is what the lender charges for lending you the money. Early in the loan, most of your payment goes to interest. Over time, the split shifts and more goes toward principal.

On a $350,000 mortgage at 6.5% for 30 years, the first payment sends about $1,896 to interest and only $316 to principal. By year 20, that ratio reverses.

Private Mortgage Insurance and When PMI Applies

Private mortgage insurance protects the lender if you default. It applies when your down payment is less than 20% of the purchase price on a conventional loan.

PMI typically costs between 0.5% and 1.5% of the original loan amount per year. On a $300,000 loan, that adds roughly $125 to $375 per month.

Can you avoid PMI? Yes. The most straightforward way is to make a down payment of 20% or more. Some lenders offer lender-paid PMI in exchange for a slightly higher interest rate. VA loans do not require PMI at all, though they carry a separate funding fee.

When does PMI go away? For conventional loans, you can request cancellation once your loan-to-value ratio reaches 80%. The lender must automatically cancel it at 78%.

Homeowners Insurance and Property Tax in Your Monthly Payment

Lenders require homeowners insurance to protect the property securing the loan. Property tax is set by your local government. Both are typically collected monthly through escrow, so your mortgage servicer pays them on your behalf when they come due.

If taxes or insurance premiums increase, your monthly payment adjusts at the next escrow analysis, usually once a year. This is why your payment can change even on a fixed-rate mortgage.

Mortgage Options and Loan Term

Choosing the right mortgage type and term shapes your payment, total interest cost, and financial flexibility for years.

Fixed-Rate Mortgage and 30-Year Loan Term

A fixed-rate mortgage locks your interest rate for the entire loan term. Your principal and interest payment stays the same from month one to the final payment.

The 30-year fixed-rate mortgage is the most popular choice in the U.S. It offers the lowest monthly payment among fixed-rate options because the balance is spread over 360 payments. The trade-off is more total interest paid compared to a shorter term.

Shorter Term Mortgage Payments

A 15-year or 20-year loan term means higher monthly payments but significant interest savings. Consider a $400,000 loan at 6%:

The 15-year payment is about $977 more per month, but you save over $256,000 in interest and own your home outright 15 years sooner.

Adjustable-Rate Mortgage Options

An adjustable-rate mortgage (ARM) starts with a lower fixed rate for an introductory period (commonly 5, 7, or 10 years), then adjusts periodically based on a market index.

ARMs can make sense if you plan to sell or refinance before the introductory period ends. The risk is that your rate and payment could rise substantially after the fixed window closes. Most ARMs include caps that limit how much the rate can increase per adjustment and over the life of the loan.

Mortgage Rate and How It Affects Your Monthly Mortgage

Your mortgage rate is the single biggest lever on affordability after the loan amount itself.

A rough rule: each 1-percentage-point increase on a $300,000 loan adds about $175 to $200 per month in principal and interest. Over 30 years, that is $63,000 to $72,000 in additional interest.

How is your interest rate determined? Lenders start with broader mortgage market rates, then adjust based on your credit score, down payment, loan type, and loan term. Borrowers with higher credit scores and larger down payments generally qualify for lower rates.

How does your credit rating affect your rate? Significantly. A borrower with a 760+ score might receive a rate 0.5% to 1% lower than someone at 660. On a $350,000 loan over 30 years, that gap costs tens of thousands of dollars.

If a few months of paying down debt or correcting credit report errors could raise your score meaningfully, that effort may save you more than almost any other pre-purchase step.

Amortization and the Life of the Loan

Amortization is the process of paying off your mortgage through scheduled monthly payments over the full loan term. Each payment covers interest due that month, with the remainder reducing the principal balance.

Amortization Schedule for Your Mortgage

An amortization schedule is a table showing every payment from first to last. It lists the date, payment amount, interest portion, principal portion, and remaining balance.

The schedule reveals a pattern: early payments are interest-heavy. A 30-year, $350,000 loan at 6.5% directs roughly 86% of the first payment to interest. By payment 180 (halfway through), the split is close to 50/50. In the final years, nearly every dollar goes to principal.

This calculator can generate your amortization schedule so you can see exactly how your balance declines over time.

How Extra Payments Reduce the Loan Term

Extra payments go directly toward principal, which reduces the balance that accrues interest. Even modest extra payments compound into large savings.

Adding $200 per month to that $350,000 loan at 6.5% for 30 years:

• Pays off the loan about 5 years and 8 months early.
• Saves roughly $88,000 in total interest.

You can enter extra monthly or one-time payments in the calculator to see how they shorten your loan term and lower the total cost of the loan.

Refinance Your Mortgage

Refinancing replaces your current mortgage with a new one, ideally at better terms. Common goals include lowering your interest rate, shortening your loan term, or switching from an ARM to a fixed-rate mortgage.

When to Refinance for a Lower Interest Rate

A general guideline: refinancing starts to make financial sense when you can reduce your rate by at least 0.5% to 0.75%, though the right threshold depends on your remaining balance and how long you plan to stay in the home.

Use the calculator to compare your current payment against a new payment at today's rates. If the monthly savings are meaningful and you will stay long enough to recoup the costs, refinancing may be worth exploring.

Refinance Closing Costs and Break-Even

Refinancing is not free. Closing costs typically run 2% to 5% of the new loan amount. On a $300,000 refinance, expect $6,000 to $15,000.

Break-even calculation: Divide total closing costs by your monthly savings. If refinancing costs $9,000 and saves $250 per month, you break even in 36 months. If you plan to move before that, the refinance may cost more than it saves.

Calculate Your Mortgage for Different Home Loan Scenarios

Try multiple scenarios in the calculator to understand how loan type, purchase price, and down payment interact.

FHA, VA, and USDA Home Loan Options

Not every mortgage is a conventional loan. Government-backed programs offer different qualification standards and cost structures.

• FHA loans: Allow down payments as low as 3.5% with a credit score of 580 or higher. They require an upfront mortgage insurance premium plus annual mortgage insurance for the life of the loan (unless you put 10% or more down).
• VA loans: Available to eligible veterans, active-duty service members, and surviving spouses. No down payment required. No PMI. A funding fee applies, which can be financed into the loan.
• USDA loans: For eligible rural and suburban properties. No down payment. Income limits apply. A guarantee fee replaces PMI.

Each program has trade-offs. Enter the relevant terms into the calculator (adjusting down payment, PMI, and any applicable fees) to compare estimated payments.

Mortgage Payments on Different Purchase Prices

Here is a snapshot at 6.5% on a 30-year fixed-rate mortgage with 20% down (principal and interest only, no taxes or insurance):

Add property tax, homeowners insurance, and PMI (if applicable) for the full picture. The calculator handles this automatically when you fill in those fields.

How much is a $500,000 mortgage payment for 30 years? At 6.5%, principal and interest alone is about $3,160 per month. With taxes, insurance, and possible PMI, expect $3,800 to $4,400 depending on your location and coverage.

How much is a $100,000 mortgage at 6% for 30 years? Principal and interest comes to approximately $600 per month.

Mortgage Terminology

Loan-to-Value Ratio and Down Payment

Loan-to-value ratio (LTV) compares your loan amount to the appraised value of the home. If you buy a $400,000 home with $80,000 down, your LTV is 80%.

LTV matters because it determines whether you need PMI (above 80% LTV on conventional loans) and can influence the rate a lender offers. A lower LTV signals less risk to the lender.

APR vs. Mortgage Rate

Your mortgage rate is the interest percentage applied to your loan balance. The annual percentage rate (APR) is broader. It includes the mortgage rate plus certain lender fees and costs, expressed as a yearly rate.

APR gives you a more complete picture of the loan's cost and is useful for comparing offers from different lenders. Two loans with the same mortgage rate can have different APRs based on their fee structures.

Escrow, Closing Costs, and Lender Fees

• Escrow: An account your lender manages to hold funds for property tax and homeowners insurance. A portion of each monthly payment goes into escrow.
• Closing costs: One-time fees paid when you finalize the loan. They typically include the appraisal fee, title insurance, attorney fees, origination fees, and prepaid taxes and insurance. Expect 2% to 5% of the purchase price.
• Lender fees: Charges the lender sets, such as the origination fee or discount points. Points let you pay upfront to lower your interest rate (one point equals 1% of the loan amount).

Debt-to-Income Ratio and What Lenders Look For

Your debt-to-income ratio (DTI) is your total monthly debt payments divided by your gross monthly income. Lenders use it to gauge whether you can comfortably handle a new mortgage payment.

Most conventional lenders prefer a DTI at or below 43%, though some programs allow higher. Lower is better for approval odds and rate offers.

What percentage of your income should go to a mortgage? A common guideline is no more than 28% of gross monthly income for housing costs (the "front-end" ratio). Combined with other debts, the total should stay under 36% to 43%.

Can I afford a $300,000 house on a $50,000 salary? With a $50,000 salary, gross monthly income is about $4,167. Keeping housing at 28% means roughly $1,167 per month for your total mortgage payment. At 6.5% with 20% down, the principal and interest on a $240,000 loan is about $1,517, which exceeds that guideline. A larger down payment, lower rate, or additional income would help bridge the gap.

How much house on $70,000 a year? Gross monthly income is about $5,833. At 28%, that is roughly $1,633 for housing. Depending on rates, taxes, and your down payment, this typically supports a purchase price in the $275,000 to $350,000 range. Run your specific numbers through the calculator.

What This Mortgage Calculator Cannot Tell You

This calculator provides estimates based on the numbers you enter. It is a planning tool, not a loan offer or pre-approval.

Things it cannot determine:

• The exact rate you will qualify for. That depends on your credit score, income, debts, employment history, and the lender's criteria.
• Whether you will be approved. Only a lender can make that decision after reviewing your full financial profile.
• Precise property tax and insurance costs. These vary by location and provider. Use local estimates for the most realistic results.
• Closing costs for your specific transaction. These depend on your lender, location, and loan type.
• How long mortgage underwriting will take. Timelines vary by lender and loan complexity, typically ranging from two to six weeks.

For decisions involving large financial commitments, talk to a qualified mortgage lender or financial advisor who can review your complete situation.