Mortgage APR vs Interest Rate: How to Compare Loan Offers
A mortgage interest rate prices borrowed principal, while APR combines the rate with certain points, broker fees and other finance charges into a broader annualized measure that still does not capture every loan feature.
Timeline
- Application: Request comparable Loan Estimates from multiple lenders for the same loan type and assumptions.
- Comparison: Review page 1 loan terms, page 2 costs and page 3 APR and five-year comparison.
- Before closing: Confirm the rate lock, cash to close and material changes on the Closing Disclosure.
A mortgage interest rate is the annual price charged for borrowing the principal, expressed as a percentage. It drives the interest portion of the scheduled payment but does not include most upfront fees. The annual percentage rate, or APR, is a broader annualized measure that incorporates the interest rate plus certain points, broker fees and other finance charges. [1]
APR is usually higher than the stated interest rate because it includes eligible costs in addition to interest. That makes it useful for comparing similar loans with different pricing structures. A low advertised rate bought with expensive discount points may have a higher upfront cost than a slightly higher rate with fewer fees, and the better outcome can depend on how long the borrower keeps the loan. [1][2]
The standard Loan Estimate separates these figures. CFPB guidance places the interest rate on page 1 under Loan Terms and APR on page 3 under Comparisons. Page 2 lists loan costs, including origination charges and points. Comparing the same locations across lender forms is more reliable than comparing promotional language or a verbal monthly-payment quote. [1][3]
To make the comparison meaningful, ask lenders for the same loan amount, term, property assumptions, lock period and product type on the same day. Rates can move with the market, and one quote may include points while another includes lender credits. Confirm whether the rate is locked and what extending the lock would cost if closing is delayed. [2][3]
APR has limits. For an adjustable-rate mortgage, the disclosed APR does not show the maximum possible future interest rate. Comparing a fixed-rate APR with an adjustable-rate APR can therefore hide different future risks. APR for a home-equity line is also calculated differently from a closed-end mortgage. The loan structure, adjustment rules and payment features still require separate review. [1]
Points and lender credits trade upfront cost against rate. One discount point equals one percent of the loan amount and, for the same lender and loan type, should correspond to a lower rate. Lender credits can reduce closing cash in exchange for different pricing. Borrowers can estimate a break-even period by comparing upfront differences with expected monthly savings, while recognizing that selling or refinancing changes the result. [2]
A sound comparison therefore uses several figures together: interest rate, APR, principal-and-interest payment, mortgage insurance, estimated taxes and insurance, cash to close, prepayment terms and the five-year cost shown on the form. APR answers a useful cost question but does not choose the loan. The borrower should verify final terms and seek qualified housing or financial advice for individual circumstances. [1][3]
Sources
- Consumer Financial Protection Bureau — Mortgage Interest Rate vs APR
- Consumer Financial Protection Bureau — Lender Credits and Discount Points
- Consumer Financial Protection Bureau — Review Your Loan Estimates