Thinking about buying a home in Houston? Whether it’s your first home or your next big move, your credit score will play a big role in the type of loan you qualify for—and the interest rate you get. The good news? There are loan options for a wide range of credit profiles. Here's a quick breakdown of what you’ll need depending on the type of mortgage you’re considering.
Conventional Loans
Most conventional lenders look for a credit score of 620 or higher. If your score is in that range (or better), you’ve got a solid shot at qualifying.
Keep in mind—the higher your score, the better your rate and loan terms. If you’re at 700 or above, you’re likely looking at the most favorable interest rates and lowest fees.
Conventional loans usually require a down payment between 3% and 20%. If you're putting down less than 20%, you'll likely pay private mortgage insurance (PMI) until you reach 20% equity in your home.
FHA Loans
FHA loans are a great option if your credit isn’t perfect. Here's how it breaks down:
580 or higher: You can qualify with as little as 3.5% down.
500 to 579: You may still qualify, but you’ll need at least a 10% down payment.
These loans are backed by the government, so they’re a bit more flexible. They also allow for higher debt-to-income ratios than conventional loans—sometimes up to 57%. Just note that all FHA loans come with mortgage insurance premiums (MIP), which add a bit to your monthly cost.
us VA Loans (For Veterans & Active-Duty Service Members)
If you’ve served in the military, VA loans are one of the best options available:
There’s no official minimum credit score, but most lenders like to see 580 to 620 or higher.
You can buy with zero down and no PMI, which is a huge savings.
Plus, VA loans tend to be more flexible on credit history and debt levels.
USDA Loans (Rural & Suburban Areas)
Looking outside the city in a qualifying area? A USDA loan might be right for you.
These loans typically require a credit score of 640 or higher for automatic approval.
Lower scores might still work with extra documentation and manual underwriting.
USDA loans offer 0% down financing and no PMI, though you will pay a small guarantee fee.
Why Your Credit Score Matters
Your credit score affects your interest rate, monthly payment, and loan options. Even a small bump in your score can save you hundreds of dollars a month over the life of a loan.
A better score also improves your pre-approval odds, which helps you stand out when you’re ready to make an offer.
Simple Ways to Improve Your Credit Before Buying
If your score isn’t where you want it to be just yet, here are a few smart moves:
Check your credit reports and fix any errors
Keep your credit card balances low—under 30% is ideal
Pay bills on time, every time—this is huge for your score
Avoid opening new accounts before you apply for a mortgage
Even a few months of smart credit behavior can make a big difference.
Here’s a quick cheat sheet to see where you stand:
| Credit Score | Loan Options |
|---|---|
| 500–579 | FHA loans (10%+ down) – higher rates but still doable |
| 580–619 | FHA loans (3.5% down); VA and USDA may be possible |
| 620–639 | Entry point for conventional loans; more options open up |
| 640–699 | Good range—lower interest rates, more flexible terms |
| 700+ | Excellent—best loan programs and lowest rates available |
If you’re not a veteran, aim for a credit score of 620 or higher to get approved for a conventional mortgage.
But if you’re between 580 and 620, don’t stress—you may still qualify for an FHA loan with a manageable down payment.
Veterans can often get approved with scores starting around 580, and USDA loans are an awesome no-down-payment option if you’re in a qualifying area and have at least a 640 score.
Final Takeaways
Here’s what you can do right now to get ready:
Pull your credit reports and see where you stand
Work on boosting your score if you need to—little steps go a long way
Talk to a local lender to explore loan options based on your situation
Get pre-approved—this shows sellers you’re serious and helps you know your budget
I’ve helped buyers with all kinds of credit situations find homes here in Houston—and I’m happy to help you do the same. Whether your credit is excellent or a work in progress, we’ll find the right loan and neighborhood for you.
Ready to start your home search in Houston? Let’s chat and get you one step closer to owning your next home. Hello! I'm Jay Thomas, a REALTOR in Houston, Texas. Chances are you and I share a similar passion, Real Estate! I also have a passion for building businesses, working out, inspiring others, technology, sports, and people. Connect with me on Facebook and Instagram!