How to Read Your Loan Estimate
What a Loan Estimate Shows You
A Loan Estimate is a three-page document your lender must send you within three business days of your mortgage application. It shows the loan amount you're borrowing, the interest rate you've been offered, your monthly payment, and all the costs you'll pay to close the loan. This is the first official picture of what your mortgage will actually cost.
The document is standardized by federal law, so every lender uses the same format and the same section headings. That consistency means once you understand one Loan Estimate, you can read any other one. The three pages break down into loan terms, projected payments, costs at closing, and disclosures about what can and cannot change before you sign at closing.
You receive this document so you can compare offers from different lenders and understand exactly what you're committing to before you move forward. It is not a commitment to lend — the lender can still deny your application — but it is a binding promise about the rate and costs they're quoting you, with narrow exceptions.
Key Takeaways
- The Loan Estimate arrives within three business days of your application and shows your interest rate, monthly payment, and all closing costs in a standardized three-page format.
- Page 1 lists the loan amount, interest rate, monthly payment, and which costs are locked in versus which can change before closing.
- Page 2 breaks down every closing cost line by line, including lender fees, title insurance, appraisal, and property taxes.
- The interest rate and lender fees are locked for ten business days unless you negotiate a longer lock period, but some third-party costs can still shift.
- Comparing Loan Estimates from multiple lenders requires looking at the same sections across documents, because the format is identical.
Page 1: Loan Terms and Your Monthly Payment
The top of page 1 shows your basic loan information: the loan amount, interest rate, loan term (15 years, 30 years, etc.), and whether your rate is fixed or adjustable. Below that is your projected monthly payment, broken into principal and interest, plus an estimate of property taxes, homeowners insurance, and mortgage insurance if you're putting down less than 20 percent.
On the right side of page 1, you'll see a box labeled "Costs at Closing." This is the total amount of money you need to bring to closing — it includes your down payment plus all the fees and costs to finalize the loan. This number is critical because it tells you the actual cash you need on closing day.
The bottom of page 1 contains a table showing which numbers are locked and which can change. Your interest rate and the lender's fees are locked for ten business days from the date you received the estimate, unless you negotiated a longer lock period. Some costs — like appraisal fees or title insurance — may be locked or may be subject to change depending on your lender's policy and what you agreed to.
Page 2: Line-by-Line Closing Costs
Page 2 is where every single closing cost appears, organized into categories. The first section is "Loan Costs," which includes the lender's origination fee (their charge for processing the loan), underwriting fees, processing fees, and any discount points you bought to lower your interest rate. These are the costs the lender keeps.
Below that is "Other Costs," which includes the appraisal (the lender's inspection of the property value), credit report fee, title search and title insurance, homeowners insurance, property taxes, HOA transfer fees if applicable, and recording fees paid to the county. These are costs that go to third parties — the appraiser, the title company, the county clerk, and so on.
Each line shows the cost amount and whether it is locked, not locked, or locked by a third party. A cost that is "locked" will not change between the Loan Estimate and your Closing Disclosure (the final document you sign at closing). A cost that is "not locked" may go up or down. A cost locked by a third party means the lender cannot change it, but the third party might.
Page 3: Disclosures and What Can Change
Page 3 contains legal disclosures about your loan, including whether you have a right to cancel, what happens if you lock your interest rate, and whether your loan has a prepayment penalty (a fee for paying it off early). It also lists any conditions the lender has placed on your loan — for example, that you must provide a final verification of employment or a letter explaining a late payment on your credit report.
This page also shows which costs are allowed to change between the Loan Estimate and closing. Federal law limits how much certain costs can increase. Lender fees and third-party fees that are locked cannot change at all. Unlocked third-party fees (like the appraisal or title insurance) can change, but if the total of all third-party costs increases by more than 10 percent, the lender must give you a new Closing Disclosure at least three business days before closing so you can review the changes.
Comparing Loan Estimates from Different Lenders
When you're shopping for a mortgage, you'll receive Loan Estimates from multiple lenders. Because the format is standardized, you can line up the same sections and compare directly. Start with the interest rate and the monthly payment — these are the most visible differences. Then look at "Costs at Closing" to see the total cash you need to bring.
The real comparison happens on page 2. Add up all the lender costs (origination fee, underwriting, processing, discount points) and compare that number across lenders. Then add up all the other costs — appraisal, title, insurance, taxes — and compare those. A lender with a lower interest rate might have higher fees, or vice versa. You're looking for the combination that makes sense for your situation and how long you plan to stay in the home.
Pay attention to which costs are locked and which are not. If a lender's estimate includes unlocked costs that are significantly lower than other lenders' locked costs, ask whether those unlocked costs are realistic or whether they'll rise at closing. Some lenders quote low estimates knowing certain costs will increase; others quote conservatively and come in lower at closing.
What Changes Between the Loan Estimate and Closing
Your Loan Estimate is a snapshot of what your lender is quoting you on a specific day. Between the estimate and closing, some numbers will change and some will not. Your interest rate and the lender's fees stay the same if you locked them — and you should have locked them when you received the estimate, or negotiated a longer lock period.
Third-party costs can shift. The appraisal might come in higher or lower than estimated. Property taxes might be adjusted based on the final assessed value. Title insurance might cost slightly more or less depending on the final title search. These changes are usually small, but they're possible. If the total of all third-party costs rises more than 10 percent, your lender must send you a new Closing Disclosure three business days before closing.
Your down payment and loan amount can change if you renegotiate the purchase price or change how much you're putting down. Your monthly payment can change if your interest rate changes (which happens only if you didn't lock it, or if your lock expired and you didn't renew it). Your property taxes and homeowners insurance can change if the estimates were off, though these are usually adjusted after closing.
Red Flags and Questions to Ask Your Lender
If your Loan Estimate includes costs you don't recognize or understand, ask your lender to explain them. Some fees are standard and necessary; others are discretionary and can be negotiated or removed. For example, an origination fee is standard, but some lenders charge a "processing fee" and an "underwriting fee" separately when other lenders bundle these into the origination fee.
If you see a large difference in closing costs between lenders, ask why. Is one lender quoting locked costs and another quoting unlocked costs? Is one including property taxes and insurance in the closing costs and another not? Are the loan amounts different because of different down payments? The Loan Estimate should explain these differences, but you may need to ask directly.
If your lender quotes a very low interest rate but very high fees, or a very high interest rate but very low fees, that's normal — you're trading one for the other. But if a lender's rate is significantly lower than others and their fees are also significantly lower, ask whether the estimate is realistic or whether costs will rise at closing. Bait-and-switch estimates do happen, and asking directly is your protection.
Frequently Asked Questions
Can the interest rate on my Loan Estimate change before closing?
Your interest rate is locked for ten business days from the date you receive the Loan Estimate, unless you negotiated a longer lock period. If you don't lock it, or if your lock expires and you don't renew it, the rate can change. Market rates move daily, so locking protects you from rate increases but also means you can't benefit if rates drop.
What if the appraisal comes in lower than the purchase price?
If the home appraises for less than you agreed to pay, the lender will only lend based on the lower value. You'll need to either renegotiate the purchase price with the seller, put down more of your own money, or walk away. This is why the appraisal is a critical step — it can change your down payment and loan amount after the Loan Estimate.
Do I have to use the lender's title company or homeowners insurance company?
No. Your lender will recommend a title company and may recommend an insurance company, but you can shop around. If you find a cheaper option, tell your lender and ask them to update the Loan Estimate. Some lenders will adjust the estimate; others will not, but it's worth asking. The savings can be significant.
What does "locked by third party" mean on the Loan Estimate?
It means the lender cannot change that cost, but the third party providing the service might. For example, if the appraisal fee is locked by the appraisal company, the appraiser has committed to that price, but if the property is unusually complex, they might request more. Ask your lender what recourse you have if a third-party cost increases.
Can I negotiate the lender fees on my Loan Estimate?
Yes. The origination fee, underwriting fee, processing fee, and discount points are all negotiable. Different lenders charge different amounts, and the same lender may negotiate with you if you're comparing offers. Get multiple Loan Estimates and use them as leverage — tell your lender what competitors are quoting and ask if they can match or beat it.