Why Are the Closing-Cost Estimates From Two Lenders So Different?

By Raylene Lewis, REALTOR® | NextHome Realty Solutions BCS
Phoebe the Realtor Pup uses a magnifying glass to compare two mortgage closing-cost estimates at a desk.

Closing-cost estimates can differ because lenders charge different fees, offer different combinations of interest rates and discount points, or include different estimates for services required during the transaction.

THE SHORT ANSWER

The smallest estimated cash-to-close number does not automatically represent the least expensive loan. One estimate may include charges that another estimate has omitted or underestimated. Buyers need to compare both the loan terms and what is actually included.

Do not compare only the interest rate

A lender may offer a lower interest rate but charge more discount points upfront. Another lender may offer a slightly higher rate with lower upfront costs. Comparing only the interest rate – or only the total printed at the bottom of an early worksheet – can give buyers an incomplete picture.

“You need to know the rate AND what it costs to get that rate.”

Gwen Fay, THE Mortgage Accountant | RWM Home Loans

Make sure both estimates describe the same loan

Before deciding that one lender is less expensive, confirm that both estimates are based on the same purchase price, loan amount, down payment, loan program and loan term.

The interest rates should also be quoted within the same general time period, with the same rate-lock status and comparable discount points or lender credits. Mortgage pricing can change, so an estimate prepared on Monday may not be directly comparable with one prepared later in the week.

If the underlying loan assumptions are different, the totals are not an apples-to-apples comparison.

Compare the same categories

When reviewing estimates, compare:

  • The interest rate and discount points charged to obtain that rate
  • Origination, underwriting, processing, administration, and other lender fees
  • Appraisal, credit-report, survey, title, and other third-party charges
  • Homeowners insurance, prepaid interest, and initial escrow deposits
  • Whether expected expenses have been omitted, underestimated, or grouped into an unclear summary line

“A good estimate should be comprehensive, not simply low.”

Gwen Fay, THE Mortgage Accountant | RWM Home Loans

What does estimated cash to close mean?

Estimated cash to close is the amount the buyer is expected to bring to closing in addition to money already paid during the transaction.

It may include the down payment, closing costs, prepaid expenses and initial escrow deposits, then account for earnest money, the option fee, seller contributions, lender credits and other applicable adjustments.

A lower estimated cash-to-close figure does not automatically mean the loan is less expensive. The number may be lower because the loan has different terms, includes lender credits tied to a higher interest rate, uses different estimates, or leaves out an expense that will eventually be required.

Phoebe the Realtor Pup compares two lender estimates using a checklist for rate, points, lender fees, third-party costs, prepaids and escrows, and possible missing expenses.

Look at what may be missing

A lower preliminary estimate does not make an eventual expense disappear. It may simply mean the expense has not yet been included. Buyers should ask for a detailed estimate and review both what appears on it and what may have been left out.

The goal is not merely to find the worksheet with the smallest number at the bottom. It is to understand what is being charged, who receives each payment, and whether the estimate realistically reflects the amount likely to be needed at closing.

What should you do when two estimates are different?

Share both written estimates with both lenders and ask each lender to identify the differences and explain why they exist.

The lenders should be able to show whether the difference comes from:

  • The interest rate
  • Discount points or lender credits
  • Lender fees
  • Estimated third-party charges
  • Prepaid expenses
  • Initial escrow deposits
  • An expense included by one lender but omitted by the other

Raylene recommends letting both lenders review the competing estimate rather than asking each lender to explain only their own numbers. This gives the buyer two professional explanations and makes it easier to identify whether the estimates represent genuinely different loan costs or simply different assumptions.

If either estimate is only a preliminary worksheet, ask the lender for the official Loan Estimate or the most current detailed written figures available.

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ABOUT GWEN FAY

Gwen Fay, known as THE Mortgage Accountant, has worked in accounting and finance since 1989 and has spent approximately 20 years originating mortgages in Bryan, College Station, and surrounding counties. A former CPA and CFO who also owned an accounting practice serving builders, she brings an accounting perspective to mortgage lending, budgeting, cash flow, and long-term real estate planning.

Gwen Fay | Branch Manager, RWM Home Loans | NMLS 285025

Buyer guidance from AggielandExpert.com. Loan terms, fees, insurance costs, escrow requirements, and cash-to-close amounts vary by borrower, lender, loan program, property, contract, and closing date. Buyers should rely on their lender’s current written disclosures for transaction-specific figures.

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