The first thing that most people are unaware of is how unromantic it feels to be preapproved for a mortgage. You picture house hunting as a Sunday afternoon activity, complete with open houses, coffee, and backyard fantasies. Rather, the procedure starts with a folder of pay stubs and a nervous phone call to a loan officer who wants to know why you sent your brother eight hundred dollars in March of last year.
Even before speaking with a lender, it is worthwhile to start with the credit report. More often than people realize, mistakes can be found in those reports, such as a closed account that is still listed as open or a late payment that wasn’t late. The majority of buyers are still unaware that you are entitled to free copies from each bureau each week, which is a relatively recent change. Pulling them early allows you to contest the information before a lender notices the same figures and subtly modifies your interest rate.
| Information | Details |
|---|---|
| Topic | Mortgage Preapproval Process |
| Typical Validity of Preapproval Letter | 90 days |
| Rate Lock Window | 60 to 130 days, depending on lender |
| Documents Generally Required | Pay stubs, tax returns, bank statements, ID, debt records |
| Credit Report Source | AnnualCreditReport.com (free weekly access) |
| Type of Credit Inquiry | Hard inquiry |
| Time to Receive Preapproval Letter | Usually within 10 business days |
| Common Lenders | Banks, credit unions, mortgage companies, brokers |
| Prequalification vs. Preapproval | Prequalification is an estimate; preapproval is a verified offer |
| Purpose | Helps buyers shop with confidence and signal seriousness to sellers |
The issue of where to apply then arises. The obvious solution is banks, but they’re not always the most affordable. Brokers, mortgage companies, and credit unions all have different prices, and the differences may be greater than buyers realize. When you consider that a quarter-point difference over thirty years can quietly cost the price of a midsize car, it is a small tragedy that loan officers believe consumers hardly ever compare more than two lenders.
The point is that preapproval is more intrusive than prequalification. In essence, a prequalification is a courteous estimate based on the information you provide to the lender. Preapproval is the stage where they actually check it, which may involve calling your employer on occasion, requesting tax returns, or pulling your credit report. If you are accepted, you receive a letter that serves as a sort of credibility badge in the housing market and is typically valid for ninety days.
People don’t realize how important that letter is. In competitive markets, listing agents occasionally won’t even arrange a follow-up showing until they’ve had one. A friend who sold her Toronto home last fall reported that she received twelve offers, four of which she completely rejected because they lacked financing documentation. She claimed it felt harsh, but her agent had informed her that buyers who don’t have preapproval frequently back out at closing.
The paperwork that lenders request can seem almost invasive. Two years’ worth of W-2s or T4s, current pay stubs, bank and investment statements, a debt list, identification, and sometimes letters outlining odd deposits. Self-employed buyers typically face greater challenges, including more paperwork, inquiries, and patience. Although underwriting is still typically done by people squinting at PDFs, it’s possible that the process will speed up as more lenders move applications entirely online.

There’s a more subdued piece of advice that should be remembered. You shouldn’t spend the money just because a lender preapproves it for you. This point is subtly made in Bank of America’s own guidelines: the maximum number isn’t the comfortable number. The cost of owning a home includes more than just mortgage payments. The preapproval calculation does not account for property taxes, insurance, or the inevitable broken water heater during the second winter.
It’s difficult to ignore how the mood changes when that letter arrives when you watch first-time buyers go through this for the first time. It becomes a real search. The figures cease to be theoretical. Naturally, whether or not the housing market cooperates after that is a completely different story.
