Then, three days before closing, your lender hands you a number that's thousands more than you expected.
Closing costs are the line item that catches many American buyers off guard, and with mortgage rates still hovering near 6% to 7%, there's far less room to absorb the shock.
Closing costs are the fees charged to finalize a home loan, and they typically run 2% to 6% of the purchase price.
On a $350,000 home, that's anywhere from $7,000 to $21,000—due in cash, on top of your down payment, usually via wire transfer.
Lender fees cover the work of making the loan: an origination charge, an application fee, a credit check, and sometimes a rate "buy-down" to lower your interest.
Third-party fees pay everyone else in the room: the appraiser who confirms the home's value, the title company that verifies nobody else has a claim on the property, the attorney or escrow agent who handles the paperwork, and the county clerk who records the deed.
Then come the prepaid items, which are less fees and more money you're front-loading.
You'll fund your escrow account, which holds property taxes and homeowner's insurance, plus interest on the mortgage from closing day to the end of the month.
In high-tax states like New Jersey or Illinois, that escrow cushion alone can run several thousand dollars.
The Loan Estimate you receive within three business days of applying is a good-faith estimate, and some figures can legally change.
Lender fees are locked once you get the estimate.
But things like prepaid interest, escrow deposits, and homeowners insurance can shift with the calendar and your closing date.
The real weapon is the Closing Disclosure, which must reach you at least three business days before closing.
Compare it line by line against your original Loan Estimate.
You have leverage—the deal isn't done until you sign, and errors do get corrected when buyers push back.
A few practical moves can shave real money off the bill.
Ask your lender whether they'll waive the application fee or reduce origination points.
Shop your own title insurance instead of accepting the company your realtor suggests—prices for the same coverage can differ by hundreds.
And if you're short on cash, ask about a seller concession, where the seller covers some closing costs in exchange for a slightly higher purchase price.
Veterans and rural buyers have another option: VA and USDA loans often allow the seller to cover all closing costs.
Some conventional lenders offer "no-closing-cost" mortgages too, but read the fine print—the cost usually reappears as a higher interest rate, which can add tens of thousands over the life of the loan.
First-time buyer programs run by state housing agencies frequently include grants or low-interest second loans specifically for closing costs.
These are worth ten minutes of searching before you assume you can't afford the finish line.
The bottom line: closing costs aren't a scam, but they are the most commonly underestimated expense in the entire homebuying process.
Budget for them the day you start saving for a down payment, not the week before you sign.
Ask for the Loan Estimate early, read the Closing Disclosure slowly, and never be embarrassed to question a number.
Final Thoughts
The money you save by asking one uncomfortable question can easily pay for a year of homeowner's insurance.