Credit & HELOC Shopping
WHY YOUR HELOC CREDIT SCORE CAN DIFFER BY HELOC PROVIDER
Experian vs. Equifax, FICO 8 vs. FICO 9, and why a few points can change the HELOC you qualify for.
Program information last reviewed: October 2026 · Morgan Hardy · NMLS #1906208
Your HELOC lender may not see the same credit score you see — and another HELOC provider may not even see the same score as the first lender. You do not have one universal credit score. A consumer can have multiple credit scores at the same time because different bureaus may contain somewhat different information, different scoring models calculate different scores from the same file, and HELOC providers do not all use the same bureau or the same model.
Shopping HELOCs is therefore not only about shopping rates and property values. In some cases, it is also about which credit bureau, scoring model and underwriting box fits your actual credit profile.
Two Ways the Score Can Change
Different Credit Bureau
Experian FICO 8 vs. Equifax FICO 8
The scoring model may be the same, but the underlying bureau file can differ. Balances, recently reported accounts, inquiries, collections and account updates do not necessarily appear identically on all three bureaus at the same moment. Therefore Experian FICO 8 and Equifax FICO 8 do not have to be the same number.
Different Scoring Model
Experian FICO 8 vs. Experian FICO 9
Now the credit bureau is the same, but the scoring formula is different. FICO 8 and FICO 9 do not treat every item identically. Therefore even using the same Experian file, a borrower can receive a different FICO 8 and FICO 9 score.
Same bureau does not necessarily mean same score, and same scoring model does not necessarily mean same score across bureaus.
The HELOC Providers I Shop Do Not All Look at Credit the Same Way
October 2026 program snapshot. Credit methodology can change. This is not a guarantee of eligibility.
| HELOC Option | Current Credit Path | Why It May Matter |
|---|---|---|
| NFTYDoor | Experian FICO 8. Representative credit treatment generally focuses on the primary/highest qualifying income earner under the current program. | Creates a direct contrast with HELIX — both use FICO 8, but different bureaus. A borrower's Experian and Equifax FICO 8 scores can differ materially. |
| REMN HELIX | Equifax-only FICO 8. Uses the primary wage earner's score. Minimum program score currently approximately 600. | HELIX can become especially relevant when a borrower's Equifax FICO 8 is materially stronger than the Experian-based score used by another digital HELOC provider. HELIX may not have the most aggressive headline CLTV in every situation, but its Equifax-only FICO 8 path can make it valuable when Equifax sees the borrower more favorably than Experian. |
| Figure | Experian FICO 9. General minimum approximately 640 owner-occupied, approximately 680 non-owner-occupied. Core structure generally uses the primary applicant. | Figure and NFTYDoor can use the same bureau — Experian — but different FICO models. A borrower can potentially fall into different credit tiers even when both providers are pulling Experian. |
| Aven (lines ≤ ~$400k) | Experian FICO 9 and Experian VantageScore 4. Both scores matter under the current standard smaller-line execution. For co-borrowers, both borrowers must currently exceed minimum FICO and VantageScore requirements. | Aven is not simply another FICO-only Experian execution. A borrower can have a satisfactory FICO score but still have the additional VantageScore requirement affect eligibility. |
| Aven (lines > ~$400k) | Median tri-bureau FICO using Experian, Equifax and TransUnion. The larger-line program has materially stronger credit requirements. | Aven's credit methodology changes with line size. Do not assume Aven is purely Experian-based without accounting for this distinction. |
| Deephaven Equity Advantage | Current credit integration: Equifax. Exact score-model treatment depends on the current program/credit matrix. | Provides another Equifax-based path, though Deephaven occupies a different niche — focusing heavily on non-QM qualification such as bank statements, DSCR and asset utilization. |
Seven Credit-Score Points Can Matter More Than They Sound
Suppose one borrower's current scores relevant to several HELOC options happened to be:
Experian FICO 8
716
Experian FICO 9
723
Equifax FICO 8
701
Illustrative example — not a real borrower case. These are invented example scores.
A difference of only seven points between Experian FICO 8 and Experian FICO 9 may sound financially meaningless. But if one HELOC has an important underwriting breakpoint at 720, those seven points can move the borrower into a different credit bucket. Likewise, an Equifax score just over 700 can produce a different result from an Experian score below 700 when the two HELOC providers use different matrices.
A seven-point score difference does not sound important — until 720 is the line between two different HELOC credit buckets.
Why the Credit Cutoffs Matter
A few illustrative examples of how crossing a credit tier can change the available CLTV.
REMN HELIX — Primary Residence (Equifax FICO 8)
| Score Range | Approx. Max CLTV |
|---|---|
| 700–719 | Up to approximately 80% |
| 680–699 | Up to approximately 75% |
| 660–679 | Up to approximately 70% |
| 640–659 | Up to approximately 65% |
| 620–639 | Up to approximately 55% |
| 600–619 | Up to approximately 50% |
At 720+, some line-size structures can also change, including larger-line eligibility.
NFTYDoor — Primary Residence (Experian FICO 8)
| Score Range | Approx. Max CLTV |
|---|---|
| 720+ | Approximately 90% |
| 660–719 | Approximately 85% |
| 640–659 | Approximately 80% |
| 620–639 | Approximately 70% |
| 600–619 | Approximately 60% |
Figure & Aven
Both Figure and Aven contain score-dependent CLTV and/or line-size tiers. Selected stronger-credit executions can move into materially different leverage or line-size combinations. Aven also introduces a second score model — VantageScore 4 — on its standard ≤$400,000 execution.
October 2026 program snapshot. Approximate ranges — not guarantees. Actual results depend on your full application.
FICO 8 and FICO 9 Are Not Just Different Names for the Same Score
There is no reliable rule such as 'FICO 9 is normally 10 points higher than FICO 8.' Depending on the credit file, the scores may be close or may differ materially.
Paid third-party collections
FICO 9 generally disregards paid third-party collections. FICO 8 may still reflect collection history depending on the account and reporting.
Medical collections
FICO 9 was designed to treat medical collections more leniently than older models. Current bureau reporting rules have also removed many paid and smaller medical collections from credit files, so the real-world effect depends on what is actually being reported.
Rental history
FICO 9 can incorporate reported rental-payment history. This can matter particularly for borrowers with thinner traditional credit files.
The practical lesson is not that FICO 9 is better. It is that FICO 8 and FICO 9 can interpret the same Experian credit file differently.
Why Experian and Equifax Can See the Same Borrower Differently
Creditors and servicers do not always report every account to every bureau at exactly the same time. Therefore a bureau file may differ in reported balance, credit-card utilization, account age and status, inquiry history, collection reporting, and recently opened or closed accounts.
Sometimes Experian is stronger. Sometimes Equifax is stronger. There is no universally favorable bureau.
The value of having both Experian-based and Equifax-based HELOC paths is that one bureau result does not necessarily end the search.
The Practical Value of an Equifax FICO 8 Option
Many highly automated digital HELOC products in the current lineup rely heavily on Experian-based credit scoring. HELIX currently uses an Equifax-only FICO 8. That means HELIX can serve as a useful alternate credit path when the borrower's Experian score lands just below an important underwriting breakpoint but Equifax lands above it.
If a borrower's relevant Experian result lands at 697 but Equifax FICO 8 lands at 704, HELIX may evaluate that borrower in a different credit tier than an Experian-based provider. This is only an illustration — property valuation, CLTV, income, DTI and product structure still matter.
Sometimes the value of another HELOC option isn't a better advertised maximum. It's that the provider is looking at the borrower through a different credit lens.
Where Experian Boost May Fit
Experian Boost allows eligible consumers to add certain qualifying payment history to their Experian credit file, such as eligible cell phone, utility, rent, insurance and other supported recurring payments.
Experian currently says Boost can affect several Experian-based scoring models, including FICO Score 8, FICO Score 9 and VantageScore 4. This makes Boost potentially relevant to NFTYDoor (Experian FICO 8), Figure (Experian FICO 9), and Aven ≤~$400,000 (Experian FICO 9 + Experian VantageScore 4).
Experian Boost affects Experian data, not Equifax. It therefore does not directly improve an Equifax-only HELIX score. Results vary by consumer. It does not guarantee a score increase. Some consumers may see no change.
Boost is not a universal credit fix.
Its relevance here is simpler: when a HELOC provider uses an Experian-based score, the composition of the Experian file matters. When a provider uses Equifax, Experian Boost does not change that Equifax file.
Learn more about Experian Boost on Experian's official site →
The Score Used Can Also Depend on Who Is Borrowing
Bureau and model are only one layer. Different HELOC providers can also choose the representative borrower score differently.
| Provider | Representative Score Treatment |
|---|---|
| HELIX | Generally uses the primary wage earner's Equifax FICO 8. |
| NFTYDoor | Generally uses the primary/highest qualifying income earner under the current structure. |
| Figure | Current core structure generally uses the primary applicant. |
| Aven (≤~$400k) | Both co-borrowers must satisfy minimum FICO and VantageScore requirements, even though pricing/line sizing may use the stronger qualifying Experian score under current rules. |
| Aven (>~$400k) | Substantially more conservative tri-bureau and co-borrower requirements apply. |
When I Shop the Credit Side of a HELOC, I Am Really Asking Three Questions
Which bureau is this provider using?
Experian? Equifax? Tri-bureau?
Which scoring model is it using?
FICO 8? FICO 9? VantageScore 4? Another current program model?
Where does that score land in this provider's actual credit box?
679 vs. 680? 699 vs. 700? 719 vs. 720?
That is far more useful than simply asking, 'What's your credit score?'
A Better Credit Score Doesn't Automatically Mean a Better HELOC Offer
Provider A may give the borrower a better credit tier. Provider B may give the property a much better AVM. Provider C may have a better income methodology. Provider D may have the better draw structure. The actual answer requires looking at the whole transaction.
Credit is one more reason to shop — not the only reason.
Frequently Asked Questions
Why is my Experian score different from my Equifax score?
Creditors do not always report to all three bureaus at the same time or with identical information. Balances, account statuses, inquiries and collections can differ between bureau files, which causes the same scoring model to produce different numbers from each bureau.
Can my FICO 8 and FICO 9 be different even on the same bureau?
Yes. FICO 8 and FICO 9 use different formulas. They can treat paid collections, medical collections and rental history differently, so the same underlying Experian file can produce a different FICO 8 and FICO 9 score.
Is FICO 9 always higher than FICO 8?
No. There is no reliable rule that FICO 9 is always higher. Depending on the credit file, the scores may be close or may differ materially in either direction.
Which HELOC provider currently uses Equifax?
REMN HELIX currently uses Equifax-only FICO 8. Deephaven Equity Advantage's current credit integration also pulls through Equifax, though the exact score model depends on the current program. Aven's larger-line execution (above approximately $400,000) uses a median tri-bureau FICO that includes Equifax. October 2026 snapshot — subject to change.
Which HELOC providers currently use Experian?
NFTYDoor currently uses Experian FICO 8. Figure currently uses Experian FICO 9. Aven's standard smaller-line execution (at or below approximately $400,000) currently uses Experian FICO 9 and Experian VantageScore 4. October 2026 snapshot — subject to change.
Does Experian Boost change my Equifax score?
No. Experian Boost adds qualifying payment history to your Experian file only. It has no effect on your Equifax file or any Equifax-based score.
Can Experian Boost help me qualify for a HELOC?
It depends on which bureau the HELOC provider uses and whether the boost is enough to cross a meaningful underwriting threshold. Boost can potentially affect Experian FICO 8, FICO 9 and VantageScore 4 — making it potentially relevant to NFTYDoor, Figure and Aven's smaller-line execution. It does not affect Equifax-based programs like HELIX. Results vary and no specific outcome can be promised.
Why can a few credit-score points change my available equity?
HELOC underwriting uses hard score cutoffs — often at 620, 640, 660, 680, 700 and 720. Crossing one of these thresholds can move a borrower into a different CLTV tier, a different maximum line size, or a different DTI allowance. A seven-point difference can be meaningless or material depending entirely on where those points land relative to the program's breakpoints.
Which credit score do HELOC lenders use?
It varies by lender and program. Among the options currently available through HELOC Shopper: NFTYDoor uses Experian FICO 8; REMN HELIX uses Equifax FICO 8; Figure uses Experian FICO 9; Aven uses Experian FICO 9 and VantageScore 4 for smaller lines and tri-bureau FICO for larger lines; Deephaven pulls through Equifax. October 2026 snapshot — subject to change.
Don't Assume One Credit Result Is the Only HELOC Result
Different HELOC providers can use different credit bureaus, different scoring models and different underwriting cutoffs. I shop the relevant options alongside the property's actual valuation and the rest of the borrower profile.