After two decades in this business, I have watched the same handful of mistakes cost borrowers time, money, and sometimes the home itself. The good news is that every one of them is avoidable with a little planning. Here are the ones I see most often.
Waiting until you find the house to get pre-approved
The single biggest mistake is falling in love with a home before you know your real number. Pre-approval is what tells you what you can actually afford and what makes your offer credible. Getting it done first means you shop with a budget, not a guess, and you never find yourself under contract on a home you cannot close.
Changing your financial picture mid-process
Between application and closing, lenders re-verify your finances. That means the closing can fall apart if you take out a new car loan, open new credit cards, run up balances, change jobs, or move large sums of money around without telling anyone.
The rule is simple: from the day you apply until the day you close, keep your finances boring. No new credit, no big purchases, no unexplained deposits. If something significant changes, tell your lender immediately instead of hoping no one notices.
Depositing money without a paper trail
A gift from family or money from selling a car is fine, but lenders have to document where your down payment came from. A deposit that appears out of nowhere, with no traceable source, can stall or sink a closing. If you expect a gift or a transfer, plan the paper trail before the money moves, so it is clean and documented from the start.
Shopping only one lender
The difference between lenders can be thousands of dollars in fees and rate over the life of a loan, but you only find that out by comparing. Asking two or three lenders for a Loan Estimate and lining them up side by side is one of the best uses of an afternoon in the homebuying process. You do not have to leave your bank, but you should at least see what else is out there.
Ignoring the full payment
The monthly payment is more than principal and interest. Property taxes, homeowners insurance, and sometimes HOA dues all land on top. A house that fits the headline payment can become a stretch once the real total is in view. Shop on the full number, not the simplified one.
Hiding something from your lender
Whether it is a debt you are embarrassed about or a side gig you left off the application, hiding it does not protect you. It usually surfaces in underwriting anyway, and by then it is slowing you down. Sharing the full picture early means we work with reality and find the program that fits it, instead of patching holes at the last minute.
Not reading the Loan Estimate
The Loan Estimate is the single clearest view you will get of your costs. Skipping it means you do not know what you agreed to pay until it is on the closing table. Read it line by line, and ask about anything that surprises you before you commit.
The takeaway
None of these mistakes come from being careless. They come from not knowing how the process works, which is exactly why I spend the first part of every relationship on education. When you understand the road ahead, you avoid the potholes that trip up the people who rushed past the map.
If you are just getting started, that first conversation is where the plan gets built, and where most of these mistakes get avoided before they ever have a chance to happen. Let’s look at the numbers.
Book a call with Jeff or send a message and he will map out your process step by step, so you know what is ahead and what to keep steady along the way.