Borrowers who shop three or more lenders save an average of $1,500 over the life of a 30-year loan — and many save much more. The fear of "hurting my credit" prevents most people from doing this, but the credit bureaus give you a free pass: multiple mortgage inquiries in a 14- to 45-day window count as a single inquiry.
The Inquiry Window Rule
FICO's newer models give you a 45-day window during which all mortgage-related credit pulls are grouped into a single inquiry on your score. Older FICO models use 14 days. To be safe, schedule all your lender applications within a 14-day span. A single grouped inquiry typically drops your score by 5 points or fewer — barely a blip.
Apply with all 3–5 lenders within the same calendar week. You'll get Loan Estimates back within 3 business days from each — perfect for side-by-side comparison.
Where to Shop
| Lender Type | Pros | Cons |
|---|---|---|
| Big bank | Relationship pricing, deposit perks | Slower, less flexible |
| Local credit union | Personal service, often best rates | Limited product menu |
| Online lender | Speed, transparent pricing | Less hand-holding |
| Mortgage broker | Shops dozens of lenders for you | Adds a fee layer |
Apples-to-Apples Comparison
Don't just compare interest rates. Use the APR (which includes upfront costs) and the lender's "origination charges + points" total. Two lenders quoting 6.50% can have wildly different total costs if one charges 1.5 points and the other charges nothing.
- Interest rate (note-rate)
- Discount points (each = 1% of loan)
- Origination fee + lender fees
- APR (the all-in rate)
- Estimated total cash to close
Use Quotes as Leverage
Once you have 3 Loan Estimates, send the best one to the other lenders and ask if they can match or beat. Many will. This is normal and expected. The savings on a single phone call can be thousands of dollars in interest over the life of the loan.
Three Loan Estimates, a 14-day window, and one negotiation call. That's the entire playbook for saving five figures on your mortgage — and your credit barely notices.
