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What Factors Affect My Mortgage Interest Rate?

Patrick Kevin Fagan Patrick Kevin Fagan Updated August 20, 2026

Your mortgage rate is determined by several factors: your credit score (higher score = lower rate), down payment size (larger down = lower risk), loan type (FHA, VA, Conventional have different rate structures), property type (condos and investment properties cost more), and market conditions (economic data, Fed policy, bond yields). A 740+ credit score with 20% down on a conventional loan typically gets the best rate.

How Your Credit Score Affects Your Rate

Credit score is one of the biggest factors. A score of 760+ gets the best rates. A score of 700-759 gets slightly higher rates. A score of 620-699 gets significantly higher rates. A 50-point difference can mean 0.25-0.5% higher rate. Improving your credit score before applying can save thousands over the life of the loan.

How Down Payment Affects Your Rate

Larger down payments mean lower risk for lenders. 20% down eliminates PMI and typically gets better rates. 3-5% down (FHA or conventional) means higher rates and mortgage insurance. 10% down is a middle ground. The exact impact varies by lender and loan program.

How Loan Type Affects Your Rate

FHA loans: typically lower rates but require MIP (mortgage insurance premium) for the life of the loan. VA loans: often the best rates available with no down payment required. Conventional loans: competitive rates for qualified buyers. USDA loans: competitive rates for rural buyers. Each type has different pricing based on risk.

Patrick's Take

I tell clients that your rate is a combination of what you bring (credit, down payment) and what the market gives you. You can control your credit score and down payment. You cannot control the market. Focus on the things you can improve. Even a 0.25% rate reduction saves thousands over the life of the loan.
PF
Patrick Kevin Fagan
Patrick Kevin Fagan

Patrick Kevin Fagan

Loan Officer and Realtor, AXEN Realty LLC

Want to Know What Rate You Can Get?

Patrick can review your situation and give you a realistic picture of what rate you can expect based on your specific factors.

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