So, you’ve finally decided it’s time. You’re scrolling through home listings, imagining where your sofa will go, and maybe even picking out paint colors. It’s an exciting time! But before you fall in love with that four-bedroom craftsman, there’s one "guest" that needs to be invited to the party: your credit score.
Think of your credit as the VIP pass to homeownership. If the pass is bent or expired, you’re not getting through the door. At Maya Team Inc., we see so many eager buyers get their hearts broken because of small, avoidable credit blunders. The good news? Most of these mistakes are easy to fix if you catch them early enough.
As your Mortgage Loan Originator, I (Rony Velasquez) want to make sure you’re walk-in ready. Along with Mona Bottros, our Realtor® and Office Manager, we’ve put together this guide to help you navigate the credit minefield so you can get that "keys in hand" moment without the stress.
What is a Mortgage Credit Score?
Before we dive into the mistakes, let’s clear something up. The "credit score" you see on your banking app or free online tools is often a "VantageScore." Mortgage lenders usually use a different version of your FICO score. This score looks at your history of making payments, how much of your available credit you’re using, and how long you’ve had your accounts. It’s a snapshot of how "trustworthy" you look to a bank.
Mistake 1: Not Checking Your Reports Early Enough
The biggest mistake you can make is waiting until you’re ready to put an offer on a house to check your credit. Errors happen more often than you think. You might find an old medical bill for fifty dollars that you thought was paid, or even worse, an account that isn't even yours.
Why it’s a problem:
Disputing an error with credit bureaus like Experian, Equifax, or TransUnion can take anywhere from thirty to sixty days. If you find a mistake while you’re in the middle of a deal, it might be too late to fix it before your closing date.
How to fix it:
Pull your credit reports at least six to twelve months before you plan to buy. This gives you plenty of time to catch errors, dispute them, and see your score bounce back. You can visit Maya Team Inc. for more resources on how to prepare your finances.

Mistake 2: Letting Payments Slip (Even Once!)
Life gets busy, we get it. But missing a single payment on a credit card or an auto loan in the months leading up to your mortgage application can be a total deal-breaker.
Why it’s a problem:
Your payment history is the single largest factor in your credit score. A recent late payment tells a lender that you might be struggling financially, even if it was just a simple oversight. This can drop your score by dozens of points instantly.
How to fix it:
Set up automatic payments for at least the minimum amount due on every single account. This ensures you never miss a deadline. If you have a recent late payment, call the creditor and ask for a "goodwill adjustment" to see if they’ll remove it, it doesn't always work, but it's worth a shot!
Mistake 3: Opening New Lines of Credit
You’re moving into a new house, so you need new furniture, right? That "no interest for twenty-four months" deal at the furniture store looks tempting. Don’t do it.
Why it’s a problem:
Every time you apply for new credit, it triggers a "hard inquiry," which can shave a few points off your score. More importantly, a new monthly payment, whether it’s for a couch, a car, or a new refrigerator, changes your Debt-to-Income (DTI) ratio. If your DTI gets too high, you might no longer qualify for the loan amount you need.
How to fix it:
Wait until after you have the keys to your new home and the loan is officially closed before you buy anything on credit. If you absolutely need a new car or appliance, talk to your Mortgage Loan Originator first.

Mistake 4: Closing Old Credit Card Accounts
It seems logical: if you aren't using a card, you should close it to "clean up" your credit, right? Actually, no.
Why it’s a problem:
Closing an old account does two bad things. First, it shortens your "credit history" (the average age of your accounts). Second, it reduces your total available credit, which makes your "utilization ratio" go up. Both of these can cause your score to dip.
How to fix it:
Keep those old accounts open, even if you don't use them. Just put the card in a drawer. If there’s an annual fee you want to avoid, ask the bank if they can "downgrade" the card to a no-fee version instead of closing it.
Mistake 5: Running Up High Balances
Maxing out your credit cards: even if you pay them off in full every month: can hurt your score if the balance is high when the credit bureau "snaps a picture" of your report.
Why it’s a problem:
Lenders like to see you using less than thirty percent of your available credit. If you have a credit limit of ten thousand dollars and you’re carrying a balance of nine thousand dollars, your score will take a hit because you look "overextended."
How to fix it:
Try to pay down your balances to below thirty percent (and ideally below ten percent) at least two months before you apply for a mortgage. This gives your score a quick and healthy boost.

Mistake 6: Thinking "Preapproved" Means You're Safe
Many buyers think that once they get that preapproval letter, they can stop worrying about their credit. This is a dangerous myth.
Why it’s a problem:
Lenders almost always pull your credit one last time just a few days before closing. If they see a new collection, a new loan, or a late payment that wasn't there before, they can: and will: cancel the loan.
How to fix it:
Maintain "financial radio silence" from the moment you get preapproved until the day you sign the final papers. No new jobs, no big purchases, and no credit changes. If something unexpected happens, call us at Maya Team Inc. immediately so we can help you manage it.
Mistake 7: Ignoring Your Debt-to-Income (DTI) Ratio
You might have a perfect eight hundred credit score, but if you’re spending half of your monthly income on existing debts, you’re going to have a hard time getting a mortgage.
Why it’s a problem:
Lenders look at your DTI to ensure you can actually afford the monthly mortgage payment along with your other bills. Most conventional loans prefer a DTI below forty-three percent, though some programs like FHA can be more flexible.
How to fix it:
Focus on paying off small, high-payment debts like a personal loan or a credit card with a high minimum payment. This "frees up" more of your income, allowing you to qualify for a higher loan amount. For example, paying off a five hundred dollar car payment can significantly increase your buying power.
Your Homeownership Checklist
If you’re planning to buy in the next year, here is your quick action plan:
- Pull your credit reports from all three bureaus.
- Dispute any errors immediately.
- Set all your bills to "Autopay."
- Pay down credit card balances to under thirty percent.
- Avoid opening new credit accounts or making large purchases.
- Consult with a professional to see which loan programs fit your situation.

At Maya Team Inc., we specialize in helping first-time homebuyers navigate these hurdles. Whether you are looking at an FHA loan with a low down payment or a specialized program for 2-4 unit properties, we are here to guide you every step of the way.
Ready to see where you stand? Don't guess: let's get a real plan in place.
Write a comment below if you found this useful, or share your biggest credit question! We’d love to hear from you and help you get one step closer to your new home.
Contact Us:
Rony Velasquez | Real Estate and Mortgage Broker & Mortgage Loan Originator (MLO)
Mona Bottros | Realtor® and Office Manager
Mobile: 562-762-9634
Email: mayateaminc@gmail.com
Website: https://nas.io/mayateaminc




