How to Improve Your Credit Score Before Buying a Home in Minnesota

May 13, 2026
Ken Graczak
Mortgage News

How to Improve Your Credit Score Before Buying a Home in Minnesota

Your credit score is decent. Maybe it’s a 675. Maybe it’s 700. You’re not in bad shape. But you’ve heard that a higher score gets you a better rate, and you want to know if there’s anything you can do before you apply.

There is. And it’s worth doing.

Here’s how to improve your credit score before buying a home: pay down credit card balances, check your report for errors, and leave your existing accounts alone. Those three moves, done in the right order, can shift your score meaningfully in 60 to 180 days. The payoff isn’t small.

What You Need to Know

A 40-point improvement on a $350,000 mortgage can save $80 to $150 per month
Credit utilization is the fastest lever you can pull
One in five credit reports contains an error, according to the FTC
Shopping multiple lenders within a 45-day window counts as a single inquiry
The best time to check your credit is before the lender does

Want to know where your score stands before you apply? We’re happy to look at it with you. No pressure. No commitment.

Why Your Credit Score Matters More Than Most Buyers Realize

I’ve sat across from a lot of buyers who waited until they were ready to write an offer before they checked their credit. Sometimes that works out fine. Sometimes it doesn’t.

Here’s the math that most buyers never see.

A 40-point improvement on a $350,000 mortgage, moving from a 680 to a 720, can lower your interest rate enough to save $80 to $150 per month. That’s not a rounding error. Over a 30-year loan, that difference adds up to somewhere between $28,000 and $54,000.

This is an estimate for illustration only. Actual rates, payments, and savings vary based on your credit score, loan type, down payment, and current market conditions.

The point isn’t to stress you out. It’s to show you that improving your score before you apply has a real, measurable payoff. It’s one of the highest-return things you can do in the months before you buy.

What Actually Makes Up Your Credit Score?

Your FICO score is built from five factors. Understanding them is the first step to moving the number.

Payment history makes up 35% of your score. This is the single biggest factor. Every on-time payment helps. Every missed payment hurts. One missed payment, depending on your starting score, can drop you 60 to 110 points.

Credit utilization is 30%. This is how much of your available credit limit you’re actually using. It’s also the fastest factor to change, which we’ll cover in a moment.

Length of credit history is 15%. How long your accounts have been open and how long since you used them both count here. This is why closing old accounts can quietly hurt your score.

Credit mix is 10%. A mix of credit cards, installment loans, and other account types helps your score. You don’t need to manufacture this, but it’s good to know it counts.

New credit inquiries are the final 10%. Every time you apply for new credit, your score takes a small temporary hit. Multiple applications in a short window can add up.

For a buyer working with a 60 to 180 day timeline, utilization and payment history are the two levers that move the needle fastest.

What’s the Fastest Way to Improve Your Credit Score Before Buying a Home?

Three moves. Here’s how they work.

Pay down credit card balances first.

Getting your utilization below 30% is the single fastest way to improve your score. Below 10% is even better. Here’s a real example: a $5,000 balance on a $7,000 credit limit is 71% utilization. Pay that balance down to $1,500 and your utilization drops to 21%. That kind of change can show up in your score within one to two billing cycles once the lower balance is reported by the creditor.

If you’re carrying balances on multiple cards, start with the card closest to its limit. Get each one under 30% before you start spreading payments around.

Check your credit report for errors before the lender does.

One in five credit reports contains at least one error, according to FTC research. An incorrect late payment, a collection account that isn’t yours, a balance that hasn’t been updated after you paid it off. Any of these can be dragging your score down right now without you knowing it.

Pull your report for free at annualcreditreport.com. Look at each account carefully. If you spot something that doesn’t belong, dispute it directly with the credit bureau. Disputes typically resolve in 30 to 45 days. I’ve seen buyers gain 20 to 50 points from a single corrected error. It’s worth the hour it takes to check.

Leave your existing accounts open.

I know it feels responsible to close a credit card you’re not using. But closing that account removes available credit and shortens your average account age. Both of those things hurt your score. Leave the accounts open. Use them occasionally for small purchases. Pay the balance off each month. Let them keep working for you.

What Should You Avoid in the Months Before Applying?

This section is a friendly heads-up. Not a lecture.

Don’t open new credit accounts. A new car loan, a store card, a furniture purchase on financing. Any of those adds an inquiry to your report and reduces your average account age. Both cause a temporary score drop. If you can hold off, hold off.

Don’t run up balances on existing cards. Even if you plan to pay the balance off before closing, timing matters. If your card is at 60% utilization when the lender pulls your credit, that’s what they see. Keep balances low in the months before you apply.

Don’t miss a single payment. Payment history is 35% of your score. Set up autopay for the minimum on every account right now. A missed payment over a small balance is one of the most avoidable score hits there is.

How Long Does It Take to Improve Your Credit Score Before Buying?

It depends on what you’re working on.

Utilization improvements can show up in 30 to 60 days once the creditor reports the lower balance. Error disputes typically take 30 to 45 days. Building a stronger payment history takes longer. Three to six months of consistent on-time payments starts to show meaningful improvement.

A buyer who starts six months before they want to apply has real options. There’s time to pay down balances, clean up errors, and let on-time payment history build.

A buyer who starts 30 days before they apply is mostly working with what they’ve got. Not a bad situation, but a different one.

The earlier you start, the more room you have to work with.

When Should You Talk to a Lender About Your Credit?

Sooner than most buyers think.

When we sit down for a prequalification conversation, one of the first things we do is look at your credit together. Not to approve or deny you. Not to make you feel judged for a number. Just to tell you where you stand and what, if anything, would move the needle before you apply.

Sometimes the answer is “you’re ready now.” Sometimes it’s “give it 90 days and do these two things.” Either way, you walk away knowing exactly where you stand and what your next step is.

That’s a lot more useful than guessing. And it doesn’t cost you anything to find out.

See what your starting point looks like before you start the credit improvement process. It takes the guesswork out of it.

Questions We Hear a Lot

What credit score do I need to buy a home in Minnesota? Conventional loans can go below 620, but you need automated underwriting approval and the rate impact becomes significant. FHA loans are available below 580 in some cases, but you’ll need 10% down at that point. For the best available rates on a conventional loan, you’re typically looking at 740 and above. Every situation is different, so it’s worth a conversation before you assume you don’t qualify.

Does checking my own credit hurt my score? No. Checking your own credit is a soft inquiry and has no effect on your score. Only hard inquiries, meaning a lender or creditor pulling your credit when you apply for something, affect the number. Pull your own report at annualcreditreport.com without worrying about it.

Can I use multiple lenders to shop for rates without hurting my score? Yes. Multiple mortgage inquiries within a 45-day window are typically counted as a single inquiry by the major scoring models. Shop around. It doesn’t cost you the way people fear.

How much does one missed payment affect my credit score? It depends on your starting score, but a single missed payment can drop a score by 60 to 110 points. The higher your score, the bigger the drop. Set up autopay before you start the homebuying process.

Should I pay off all my credit cards before applying? Not necessarily. Getting utilization below 30% on each card is the goal. Paying balances to zero is ideal, but you don’t need to carry a zero balance to get strong mortgage terms. Below 10% across the board is where the score impact is strongest.

Your Credit Score Is Something You Can Work With

Improving your credit before a mortgage application isn’t complicated. It’s a short list of specific moves done in a reasonable order. Pay down balances. Check for errors. Leave your accounts alone. Give it time.

The payoff shows up in your rate. And your rate shows up in your payment every single month for 30 years.

If you want to know exactly where your score stands and what it would take to move it before you apply, book a call with us. No pressure. No obligation. Just a clear picture of where you are and what your next step looks like.

Or if you’re ready to see what you qualify for right now, apply online here.

Written by Ken Graczak, NMLS #184394 | CFR Mortgage | Bloomington, MN