If you want to get pre-approved for a mortgage, a preapproval letter can help you shop for a home, but it is not a promise that the loan will close. It states that a lender is tentatively willing to lend up to a stated amount based on information and assumptions reviewed so far. The letter may help a seller evaluate your offer. Your final loan still depends on the lender’s full review of you, the property, and the transaction.
Prequalification and preapproval: ask what was actually reviewed
Lenders use the words prequalification and preapproval differently. One lender may prepare a letter from information you report; another may check credit and review income and asset documents before issuing one. The label alone does not tell you how much verification was completed. Ask the lender which facts were checked, which remain assumptions, and what documents will be needed later. The Consumer Financial Protection Bureau explains the difference between the letters and why the process matters more than the name.
What a preapproval letter does—and does not—tell you
A letter may give you a working loan amount and a time period for shopping. It is conditional, not a guaranteed offer or an exact measure of what you can comfortably spend. Set your own purchase budget using the full monthly cost of ownership: principal and interest, property taxes, insurance, possible association dues, maintenance, and money you want to keep after closing. The amount a lender is willing to consider may be higher or lower than your personal budget.
The lender may need updated pay, employment, asset, debt, and credit information before closing. The selected home also needs review, which may include an appraisal, title work, and property or project requirements. A change in your finances, the property, program rules, or the letter’s expiration date may change the outcome. Tell your lender promptly if your situation changes. For a deeper planning starting point, see our home purchase mortgage guide.
Questions to ask before you make an offer
- What did you verify? Ask whether the lender reviewed your credit, income, assets, debts, and planned occupancy or relied on estimates you supplied.
- What assumptions and conditions remain? Ask what could change the loan amount, monthly payment, interest rate, closing costs, or decision.
- How long is the letter useful? Check its date, expiration, loan amount, and any property or program limits. Ask how an updated letter can be requested if needed.
- What paperwork should I prepare? The list varies, but identification, income and employment records, asset statements, and details about existing debts are common starting points. Use the lender’s secure process for sensitive records.
- Are there any charges at this stage? If the lender charges a fee, ask for its amount and purpose in writing before proceeding. Do not assume a charge will be refunded at closing.
- What is my comfortable budget? Compare the proposed payment and cash needed at closing with your other expenses and savings goals. A letter does not make that decision for you.
The CFPB’s preapproval guide offers additional questions to ask and explains why letters can differ among lenders. Once you have made an offer, compare actual Loan Estimates before choosing a lender; a preapproval letter is not enough to compare final loan costs.
Ready to discuss a purchase?
Tell NorthStar Funding where you are in the home search, your intended property type, and your broad budget and timing. We can explain the information a lender may need and the next steps for your scenario. Explore the purchase path or contact NorthStar Funding with general questions. Please do not put Social Security numbers, bank-account details, or other sensitive documents in the general contact form.
This article is general information, not a loan approval, commitment to lend, rate quote, or guarantee. Available programs, terms, costs, and eligibility depend on current lender guidelines, the property, and complete underwriting.