The Quick Read: The right program is the one whose title and signer rules match your deed, because every person on title must sign the lien, and a lender needs a clean claim on the whole property before it looks at anything else. After that, how the home is used (primary residence, second home, or rental) sets your credit minimum and leverage ceiling. Lendmire is a broker, not a lender, so it matches the deed and the borrower to a program across its wholesale network.
- Everyone on title generally signs the lien. Only the borrowers sign the note.
- Occupancy drives the leverage cap: up to 90% CLTV on a primary residence or second home (with a 720 score), and 70% CLTV on an investment property.
- An LLC, corporation, or partnership cannot hold title on these lines. Individuals and revocable living trusts can.
- If a co-owner refuses to sign, the realistic fixes are a buyout, a retitle, a line on another property, or a different product.
Key Terms Defined
CLTV (combined loan-to-value) is your first mortgage plus the new line, divided by the home’s value.
Lien is the legal claim on the property that lets a lender take it if the debt goes unpaid.
Note is the promise to repay. Whoever signs it owes the money.
Vesting is the way the deed says owners hold title, such as joint tenants or tenants in common.
Co-borrower is a title holder who signs the note, so their credit and income count and they owe the balance.
Lien-only signer is a title holder who signs the lien but not the note. Their share backs the loan, but they do not borrow.
Draw period is the stretch when you can borrow from the line, usually paying interest only. After it comes the repayment period, when the balance amortizes.
How large a line the equity supports.
An equity line is sized by combined loan-to-value, occupancy, and credit — not by rental coverage. Switch the occupancy or the credit band and the ceiling moves with it.
Investment-property lines require a 700 minimum credit score; second-home lines start at a 640 minimum and primary-residence lines at 600, and the combined-LTV ceiling steps down as the credit band drops on primary-residence and second-home lines and holds on investment-property lines; the line cap steps down on primary-residence lines and holds at every tier on investment-property and second-home lines.
A debt-to-income ratio above 45% requires 680+ credit. Profiles under 640 are limited to single-family homes. At least 75% of the approved line is drawn at closing. Ceilings, floors, and caps update from Lendmire’s centralized guideline source.
Line estimate
Illustrative estimate only — not a quote, Loan Estimate, approval, or commitment to lend. The rate is an editable assumption; equity-line pricing is variable through both the draw and repayment periods and never converts to fixed. Occupancy and credit drive the ceiling together: an investment property tops out at 70% combined LTV (minimum credit 700, line cap $500,000); a second home tops out at 90% combined LTV (minimum credit 640, line cap $500,000), with the ceiling stepping down as the credit band drops (the cap holds at every tier); a primary residence tops out at 90% combined LTV (minimum credit 600), and its $750,000 maximum line is available only at 75% combined LTV or below with a 700-or-better credit profile (720 on the longer-runway program) and a full appraisal. Lines above $500,000 require a full appraisal. Credit, debt-to-income, property type, and full underwriting review all affect the final line.
What Do These Network Programs Require?
Occupancy changes almost every number on a line, so there is no single ceiling for a co-owned home. Lendmire’s wholesale network includes two standalone HELOC programs. Both work in first or second lien position. One pairs a 3-year interest-only draw with a 17-year repayment. The other pairs a 5-year draw with a 25-year repayment. Investment lines use the 5-year structure only. Every figure below is a typical guideline, subject to lender guidelines and full file review.
| Occupancy | Minimum credit | Top CLTV | Max line |
|---|---|---|---|
| Primary residence | 600 | 90% (720+, up to $500,000) | $500,000 at 90% CLTV; $750,000 at 75% CLTV, 700+ (720 on the longer-runway program) |
| Second home | 640 | 90% (720+, up to $500,000) | $500,000 |
| Investment property | 700 | 70% | $500,000 |
Read the 90% figure carefully. It exists only for primary residences and second homes, and only at a 720 score or better. On a primary residence, a 700 score tops out at 85% CLTV up to $500,000. A line above $500,000 is for primary residences only, caps at 75% CLTV, and needs a full appraisal. On an investment property, 70% CLTV is the ceiling, with no tier above it.
A few other rules matter on a shared-title file:
- Debt-to-income: the maximum is 50%, or 45% for scores from 600 to 679. Qualifying uses the interest-only payment on the full line.
- Credit scoring: the program uses a single-bureau score keyed to the primary wage earner.
- Draw at closing: at least 75% of the line is drawn at closing. A co-borrower owes that balance from day one.
- Pricing: it floats through the draw and repayment periods and never converts to fixed.
- Exposure: a borrower is limited to three lines, and an owner with more than 15 financed properties is not eligible.
- Valuation: lines at or below $500,000 ordinarily use an automated valuation. A borrower can still request a full appraisal.
- Availability: these HELOC programs run in 16 states only (AL, CA, CO, FL, GA, IN, MI, MT, NM, NC, OH, PA, TN, TX, VA, WA). That is narrower than Lendmire’s 41-market DSCR footprint, which covers 40 states plus Washington, D.C.
Manufactured homes, co-ops, condotels, log homes, commercial and mixed-use properties are not offered. Single-family homes, 2-4 units, PUDs, townhomes, and condos, including non-warrantable condos, are eligible.
How Does Ownership Form Change Who Signs?
Your deed’s vesting decides who has to be in the room at closing. In nearly every form, the answer is everyone on title.
| Vesting | How shares work | Who signs the lien |
|---|---|---|
| Joint tenants | Equal, linked shares | Every joint tenant |
| Tenants in common | Shares can be unequal | Every tenant |
| Tenancy by the entirety | Married couples, some states | Both spouses |
| Revocable living trust | Trustee holds title | Trustee |
| LLC or partnership | Entity holds title | Not eligible |
Wikipedia’s overview of concurrent estates explains the legal differences. Tenants in common have no right of survivorship and may hold unequal shares. Joint co-owners hold equal shares. The same overview notes that a co-owner can encumber their own share on their own. So a tenant in common may have a legal right to borrow against a share.
Legal right is not the same as a loan you can get. Lenders want a lien on the whole property, and most will not take a claim on a fractional share. If your title says tenants in common, plan on both names signing. The same goes for siblings, partners, friends, and heirs. Inherited homes with several heirs on title need every heir to sign the lien.
Recorded title is what counts. A signed but unrecorded deed does not change who owns the home. A former spouse still on the deed is still an owner, so clean up title before you apply.
Two Structures: One Borrower or Both?
Co-owners have two ways to set up the file. Which one a given wholesale lender accepts depends on its guidelines and your state, so this is a structuring choice, not a default.
| Factor | One borrows, one signs lien | Both borrow |
|---|---|---|
| Signs the lien | Both owners | Both owners |
| Signs the note | Borrower only | Both owners |
| Credit and income used | Borrower’s | Both, score keyed to primary earner |
| Owes the drawn balance | Borrower only | Both owners |
| Exposure of the other owner | Share pledged if default | Debt and share both |
The one-borrower route is cleaner when one owner qualifies alone. The lien-only owner does not take on the debt. Their share still backs the line, so a default puts their ownership at risk too.
Adding a co-borrower can help when one owner’s debt-to-income runs high. But it also puts the other owner’s credit history on the file. A late payment history, a judgment, or an open collection on either person can change the tier or stop the file. Both owners should pull their credit before the first conversation.
What Does the Law Say About Signing?
Federal credit rules back this lien-versus-note split. Under Regulation B at eCFR, a creditor generally may not require the signature of a spouse or other person on a credit instrument if the applicant is reviewed on their own. There is an exception for secured credit. A creditor may require a signature that state law makes necessary to put the property up as collateral.
The CFPB’s official comment on Regulation B makes the same point from the other side. A creditor may not require a spouse to sign the note if signing only the mortgage or other security agreement is enough to reach the property. The comment is written about spouses, while the regulation’s text covers “other person” as well.
Here is the practical translation:
- A co-owner can be required to sign the lien.
- A co-owner generally cannot be forced onto the note when the borrower qualifies alone.
- Community property states add wrinkles, since some spouses must join the lien there.
- State law decides what is needed to make the property available as collateral, so a title company or attorney should confirm the signer list.
What If Your Co-Owner Will Not Sign?
Without a whole-property lien, a lender can reach only a fractional interest, and most will not lend against that. Your options are limited, and each has a cost.
| Option | Best when | Tradeoff |
|---|---|---|
| Buy out the co-owner | You want sole title | Needs cash or a refinance |
| Retitle the deed | Owners agree on a new split | Check the first mortgage and title policy |
| Line on another property | You own another home alone | The line sits on a different asset |
| Different product | Home is a rental | Still needs title cooperation |
| Partition (court-ordered sale) | Talks have failed | Costly, slow, and permanent |
A cash-out refinance on a rental may be the practical swap. A DSCR loan is reviewed primarily on property-level rental income covering the payment, subject to lender guidelines. It is a different product from a HELOC, and the co-owner still has to cooperate if they are on title. Lendmire’s complete DSCR loans guide covers how that route works.
Flexible income documentation does not solve a title problem either. It changes how income is shown, not who has to sign.
What About an LLC on Title?
An LLC cannot hold title on these lines. Neither can a corporation, a partnership, or an irrevocable, blind, or land trust. This is the sharpest structural difference from a DSCR loan, which can usually close in an entity name (subject to program terms).
The broader market looks similar. Investors in one BiggerPockets discussion of HELOCs on LLC-held property say most lenders will not lend to an LLC directly. NerdWallet adds that investment-property lines come with a smaller pool of lenders and lower borrowing limits than a primary home.
If your partners hold title through an LLC, you have three real choices. You can deed the property to individuals or a revocable trust. You can use a different property. Or you can use a DSCR cash-out refinance instead. Moving title can affect the first mortgage terms and the title insurance. Talk to your title company before you re-deed anything, even briefly.
Which Program Fits Which Co-Owned Situation?
The best program for your situation depends on occupancy first, then the signer structure, then credit. Here is how that plays out.
Siblings or heirs on an inherited home. Occupancy decides it. If one heir lives there, the primary-residence tiers apply. If the home is a rental, the 70% CLTV investment ceiling applies. Every heir signs the lien. A broker can match the file to a lender that accepts the vesting.
Friends or unmarried partners buying together. Expect both names on the lien. If one owner has the stronger score, a one-borrower file may work, but only if that owner qualifies alone on debt-to-income.
Spouses. Spouses usually go on both lien and note. The one-borrower route matters when one spouse’s credit would drag the tier down.
Rental co-owners. Plan around the investment tier: 700 minimum credit, 70% CLTV ceiling, and a 5-year draw with a 25-year repayment. If the rent covers the payment well but the equity is thin, a DSCR cash-out refinance on the rental may be the stronger fit.
Entity-held title. Not eligible as-is. Retitle or use a different product.
What Are the Risks to Both Owners?
Default puts the whole home on the line. If the borrower stops paying, the lender can pursue the property, and a lien-only signer’s share goes with it. A co-owner’s own liens or judgments can also complicate the file, since lenders review title before they review the borrower.
Death, divorce, and disputes can change the picture after closing. A written co-ownership agreement helps with who pays, who can draw, and what happens if one owner wants out.
Remember, too, that at least 75% of the line is drawn at closing. With two borrowers, both owe that balance immediately. Each owner’s share of the repayment is a conversation to have before signing, not after.
Pre-Application Checklist for Two Owners
1. Pull the recorded deed and read the vesting line.
2. Confirm that no owner is an LLC, corporation, partnership, or irrevocable trust.
3. Decide who borrows and who only signs the lien.
4. Pull both owners’ credit and check for liens or judgments.
5. Confirm occupancy: primary, second home, or investment.
6. Estimate your combined balance against value to see where CLTV lands.
7. Check how many lines each owner already holds, since the limit is three.
8. Confirm your state is among the 16 where these programs run.
For a step-by-step walk through the application itself, see Lendmire’s piece How to Open a HELOC on a Co-Owned Home With Shared Title.
Frequently Asked Questions
Can one co-owner get a HELOC alone?
Only if the lender accepts a one-borrower structure and the other owner still signs the lien. A lender wants a claim on the whole property, so a co-owner who refuses to sign usually ends the file.
Is a lien-only signer personally liable for the debt?
Generally not for the note, since they do not sign it. Their share of the property still backs the loan, so a default can cost them their ownership stake. That is why every owner should understand the line before signing.
Whose credit and income count?
Only the borrowers’ count. The score model keys to the primary wage earner. A lien-only signer’s credit generally is not used if the borrower qualifies alone.
Can an LLC co-owner be on the loan?
No. The network’s HELOC programs require title in an individual’s name or a revocable living trust. A property already in an LLC needs a vesting change or a DSCR cash-out instead.
Does a higher score raise the leverage ceiling for every property?
No. A 720 score unlocks 90% CLTV only on a primary residence or second home. An investment property stays capped at 70% CLTV regardless of score.
Next Step
If you are considering a home equity line and want to see how the numbers work, Lendmire can help you compare HELOC options based on the property, the equity available, credit profile, combined leverage, and your goals. This is not a commitment to lend. Every file is reviewed by the lender under its own guidelines.
About Lendmire
Lendmire (NMLS# 2371349) is a mortgage broker. Home equity lines of credit — on a primary residence, a second home or an investment property — are arranged through wholesale lenders in Lendmire’s 16 full-service states, and every line is underwritten by the lender under its program guidelines. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.
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Informational only. Not a Loan Estimate, approval, or commitment to lend. Program availability and eligibility are subject to lender guidelines, credit approval, property review, and underwriting.
References
1. Wikipedia — Concurrent estate
3. CFPB — Regulation B official interpretation, 1002.7
4. BiggerPockets — HELOCs on properties in LLC
5. NerdWallet
This article is part of Lendmire’s HELOC & home equity loan program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Best HELOC Program Without Paying Closing Costs Upfront · Best Investment Property HELOC Program When the Home Has a PACE Assessment · Best HELOC Program After Paying Off an Earlier HELOC
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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Compliance and disclosures. Lendmire (NMLS# 2371349) is a licensed mortgage broker and is not a direct lender, depository institution, financial advisor, or tax professional. Content in this article is general market analysis and educational information — not financial, legal, or tax advice for any specific situation. Lendmire does not guarantee loan approval; every transaction is subject to underwriting by the funding lender. Mortgage pricing and loan program guidelines are subject to change at any time without notice and vary by borrower characteristics, property type, and state regulations. Lendmire complies with Equal Housing Opportunity. Licensure verification: NMLS Consumer Access.