It decides whether you're approved — and the rate you pay for the next 30 years. The gap between "fair" and "good" credit can be hundreds of dollars a month. Here's how to see what it's costing you, and how to fix it fast.
Same house, same down payment — just a different credit score. Watch the monthly payment move. (Estimates based on typical credit-tier pricing; your real numbers depend on lender, program, and the day's rates.)
Drag your current score and a target score to see the difference in real dollars.
Estimates for education only — not credit, financial, or mortgage advice, and not a credit-repair service. Credit scoring models are proprietary; rate and PMI pricing by score band are approximate and vary by lender and loan program. Point-change estimates are directional, not guarantees.
The score in your free app usually isn't the one a mortgage lender sees — and the gap can cost you a whole tier.
Credit Karma and most free apps show a VantageScore. Mortgage lenders pull older, specific FICO versions from all three bureaus — FICO 2 (Experian), FICO 4 (TransUnion), FICO 5 (Equifax) — and those are often 20–60 points lower. They use the middle of your three scores; for a couple, the lower partner's middle. Knowing these before you shop is the difference between confidence and a nasty surprise at application.
As of April 2026, Fannie & Freddie began accepting VantageScore 4.0, with FICO 10T phasing in later this year. But Classic FICO 2/4/5 is still what most lenders use right now, and a tri-merge from all three bureaus is still required — so the mortgage FICOs above are the numbers that matter today.
The one consumer source for the actual mortgage-version FICOs (2 / 4 / 5) across all three bureaus is myFICO. Grab yours — especially before a coaching call — so you're working from the numbers a lender actually sees.
Get your mortgage FICO scores at myFICO →Affiliate disclosure: this is a referral link and I may earn a small commission if you subscribe — at no extra cost to you.
Lenders don't price every single point — they price bands. That means a borrower at 718 and a borrower at 700 often pay the same… but jump from 718 to 720 and your pricing can improve overnight. A few points across the right line can be worth thousands.
If you're sitting just below a tier line — 619, 639, 659, 679, 699, 719, 739 — you don't need a huge overhaul. You might need 5–10 points in the right place. That's the difference between "I need a year" and "I need a few weeks," and it's exactly where the fast moves below pay off.
The fastest score gains before a mortgage almost always come from one lever — utilization — plus not shooting yourself in the foot. Here's the playbook.
Five things, weighted roughly like this. Spend your energy where the points are.
Want a 20-year mortgage insider to look at your actual report and map your fastest, safest path to "approved"? That's what this is.
We go through your report together, I show you exactly which levers move your mortgage score the fastest, and you leave with a personalized action plan you run yourself. No fluff, no upsell.
Before our call: pull your real mortgage scores at myFICO so we start from the numbers a lender actually sees.
Education and coaching only — not credit repair, not a credit-repair organization, and not a guarantee of any score increase or result. You execute your own plan. Not credit, financial, or legal advice.
Send me your situation and I'll help you build the fastest, safest path to "approved." Start with the free Stuck Homeowner's Playbook.
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