How does loan-to-value affect the mortgage rate I'm offered?
Your loan-to-value ratio, how much you are borrowing compared with your home's value, is one of the biggest drivers of the rate you are offered, and it is set directly by your loan amount relative to that value. A lower loan-to-value (or combined loan-to-value, if you have more than one loan against the home) usually earns a better rate, while crossing certain thresholds, especially the 80% mark, commonly raises pricing and can trigger extra requirements. Credit score, loan term, and property type all combine with loan-to-value to shape your final price.
Last updated July 22, 2026What is loan-to-value and why does it move my rate?
Loan-to-value (LTV) compares your loan amount to your home's appraised value. If you have a first mortgage plus a home equity loan or line of credit, lenders look at combined loan-to-value (CLTV), the total of all loans against the property. A higher LTV or CLTV means you have less equity cushion, so the lender is taking on more risk if home values dip or you run into trouble making payments. That extra risk is priced in through what the industry calls risk-based pricing: higher-risk loans get a higher rate or added fees. Lower LTV borrowers, with more equity at stake, typically qualify for the better end of the pricing range.
Are there specific points where my rate jumps?
Yes. Pricing does not move in a smooth straight line, it tends to step up at certain LTV bands. Rate and fee pricing commonly gets meaningfully worse once combined LTV crosses roughly the 75% to 80% range, and improves again as CLTV drops into the low-to-mid 70s or lower. The 80% line in particular is a common trigger point: crossing above it typically increases the rate, and on a purchase or standard refinance it can also mean private mortgage insurance (PMI) becomes a requirement, an added monthly cost on top of the rate itself.
What else stacks with LTV to affect my price?
LTV rarely acts alone. Credit score and LTV combine in the same pricing grid, so a lower credit score paired with a higher LTV pushes pricing higher than either factor would on its own, and the adjustments add together rather than replacing each other. Loan term matters too: a shorter term, a 15-year loan compared with a 30-year loan on the same balance, commonly prices lower than a longer term, partly because the lender's risk exposure is shorter. Property type matters too: primary residences generally get better LTV limits and pricing than investment properties or second homes.
It depends on your situation
- If your CLTV is comfortably below 75-80%, you are generally positioned for the more competitive end of current pricing.
- If you are right at or just above 80% CLTV, expect the rate to step up, and budget for the possibility of mortgage insurance on a purchase or standard refinance.
- If your credit score is on the lower side, the LTV effect is usually more pronounced, since the two factors stack.
- If the property is a primary residence rather than an investment property, you typically have access to better LTV limits and pricing than you would on a non-owner-occupied loan.
- If you are choosing between loan terms, a shorter term commonly prices lower than a longer one on the same loan amount, though the monthly payment is higher.
| CLTV below roughly 75% | Generally the more competitive pricing tier |
|---|---|
| CLTV in the roughly 75% to 80% range | Pricing commonly steps up |
| CLTV/LTV above 80% | Rate typically increases further; PMI often required on purchase/standard refinance |
| Lower credit score plus higher LTV | Effects stack, pushing pricing higher than either alone |
| 15-year vs. 30-year term | Shorter term commonly prices lower |
| Primary residence vs. investment property | Primary residence usually gets better LTV limits and pricing |
| First-lien mortgage / cash-out refinance rate range | Roughly 6% to 7% |
| Home equity loan / HELOC (second lien) rate range | Roughly 7% to 12%, depending on credit and LTV |
Related questions
Sources
- https://www.consumerfinance.gov/ask-cfpb/what-is-a-loan-to-value-ratio-and-how-does-it-relate-to-my-costs-en-121/
- https://www.consumerfinance.gov/ask-cfpb/what-is-risk-based-pricing-en-767/
- https://www.ncsha.org/wp-content/uploads/2015/04/llpa-matrix-1.pdf
- https://singlefamily.fanniemae.com/media/20786/display
- https://www.nerdwallet.com/mortgages/calculators/15-or-30-year-mortgage
- https://www.freddiemac.com/pmms
- https://www.bankrate.com/home-equity/heloc-rates/
Educational information only, not individualized financial or legal advice. Program details and rates change; verify current terms with a licensed loan officer before making a decision.