How to Choose a Mortgage Lender: A First-Time Buyer’s Checklist
Choosing a mortgage lender is not about the lowest advertised rate. The advertised rate is rarely the rate you get, and two lenders quoting the same rate can differ by thousands in fees. This checklist gives first-time buyers a repeatable way to compare lenders on what actually costs money.
Three types of lenders
- Banks/credit unions — existing relationships; credit unions sometimes lower member fees.
- Mortgage brokers — shop multiple wholesale lenders; useful for unusual situations (self-employed, lower credit).
- Online/non-bank lenders — fast, competitive, mostly digital.
Get quotes from more than one channel so you have something to compare.
Criteria that actually matter
- Total cost, not just rate — compare APR and total fees; a low rate with high origination can cost more.
- Loan programs offered — FHA, conventional, VA, USDA. Undecided? Start with FHA vs conventional.
- Communication and speed — who’s your contact; how updates work.
- Closing timeline — ask average days-to-close; sellers care.
- Reputation — CFPB complaint database + reviews for patterns.
The single most important tool: the Loan Estimate
Every lender must provide a standardized three-page Loan Estimate within three business days of application (CFPB form), so you can compare side by side. Focus on: loan terms, projected payments, costs at closing (page 1); Loan Costs / Other Costs incl. origination (page 2); the “In 5 Years” figure and APR (page 3). Learn it cold with how to read a Loan Estimate; fee definitions in the closing costs glossary.
Compare Loan Estimates side by side
Get LEs from ≥3 lenders for the same loan amount, down payment, and day. Build a grid:
| Compare | Why |
|---|---|
| Interest rate | Headline, not the whole story |
| APR | Rolls in fees — truer comparison |
| Origination charges (p.2) | Highly variable lender fees |
| Total closing costs | Upfront cash beyond down payment |
| “In 5 Years” total (p.3) | What you’ll actually pay |
| Discount points | Paying extra to buy down the rate? |
Rate-shop without hurting credit
Multiple mortgage inquiries for the same loan type within a focused window are treated as a single inquiry by major scoring models (commonly 14–45 days). CFPB guidance: concentrate shopping into ~2 weeks. No penalty for comparing the smart way; real cost to not comparing.
Questions to ask every lender
Rate and APR for my scenario · total origination/lender fees · points built in (show with/without) · average time to close · my point of contact · prepayment penalties · rate-lock length and extension fee · documents needed and what could delay approval.
Your checklist
Pre-approve with ≥3 lenders across channels · request a Loan Estimate from each · compare APR + total closing costs · shop within a 2-week window · confirm program + timeline · read page-2 fees and page-3 five-year total. Know your target price first: affordability calculator.
Frequently Asked Questions
Does shopping multiple lenders hurt credit?
No, within a focused window — models treat mortgage inquiries in ~14–45 days as one (CFPB).
What is a Loan Estimate?
A standardized 3-page CFPB form provided within 3 business days; lets you compare rate, fees, closing costs line by line.
How many lenders?
At least three, ideally across different channels.
Is the lowest rate the best deal?
No — low rate + high fees/points can cost more; compare APR and 5-year total.
CTA: Set your budget in the affordability calculator before you call a single lender.
Sources: CFPB Loan Estimate form & rate-shopping guidance; CFPB Consumer Complaint Database.
Related on askdoss: Best Mortgage Lenders 2026 — now compare specific lenders against the criteria above.