How to Shop for a Mortgage and Compare Lenders
Quick Answer
A mortgage is likely the largest financial commitment of your life. Shopping multiple lenders and comparing Loan Estimates carefully is one of the highest-value financial decisions you can make.
The Loan Estimate: Your Comparison Tool
Federal law requires lenders to provide a standardised Loan Estimate within 3 business days of your application. Every lender uses the same form, which makes comparison straightforward.
What to compare across Loan Estimates:
- APR (Annual Percentage Rate): Includes the interest rate plus fees rolled into a single number. More complete than the rate alone.
- Origination charges (Page 2, Section A): Lender fees including points, origination fees, and underwriting fees. These vary significantly between lenders.
- Total closing costs: Sum of all fees including lender fees, third-party fees, and prepaid items.
- Monthly principal and interest payment: At the quoted rate.
- Total interest paid over loan term: Found on Page 3.
How Rate Shopping Affects Your Credit Score
Multiple mortgage applications within a 14-to-45 day window are treated as a single hard inquiry by FICO and VantageScore models. This is specifically designed to encourage rate shopping. Do not let concern about credit score impact prevent you from getting multiple quotes.
The window is 14 days for older FICO models and 45 days for newer ones. Submit all applications within 30 days to be safe across all scoring models.
What to Compare Beyond the Rate
Origination points: One point equals 1 percent of the loan amount. Paying points ("buying down the rate") lowers your rate but increases upfront cost. Calculate the break-even point, how long you need to stay in the home to recoup the upfront cost in monthly savings.
Lender credits: Some lenders offer credits (negative points) that offset closing costs in exchange for a higher rate. Useful if you plan to sell or refinance within a few years.
Fixed vs. adjustable: A 30-year fixed provides payment certainty. A 5/1 or 7/1 ARM offers a lower initial rate that adjusts after the fixed period. ARMs make sense if you are confident you will sell or refinance before the adjustment begins.
Lender reputation and service: Rate is not everything. A lender who processes loans reliably and communicates clearly can save significant stress. Check reviews on Zillow, Google, and the CFPB complaint database.
Getting the Best Rate
Your credit score has the largest impact on your rate. A 760 score typically receives the best available pricing; scores below 680 receive significantly higher rates or may not qualify.
Other factors: loan-to-value ratio, property type, loan amount, and how well-documented your income is.
If your credit score has room to improve, taking 3 to 6 months to pay down credit card balances before applying can meaningfully lower your rate.
The CFPB Mortgage Tools
The CFPB provides a mortgage shopping worksheet and rate comparison tool at consumerfinance.gov/owning-a-home. This resource includes a lender review section and guidance specific to first-time buyers.