
The Quick Read: Not directly: a lender needs a lien on the property, only an owner can grant that lien, and if the deed is in your aunt’s name and you are not on it, you generally have nothing to pledge and cannot open the line yourself. The fix is a title question first and a loan question second.
- The deed decides who can pledge the property. The loan note decides who owes the money.
- A cosigner who is not on title generally cannot solve this, because only an owner can grant the lien.
- Your aunt can borrow against her own property if she meets the program rules, and she carries the lien risk.
- Moving the deed can trigger problems with her existing first mortgage, so an attorney and a title company should review it first.
- If title ends up in your name, a DSCR cash-out refinance is often the cleaner route for a rental.
The One Rule That Explains Everything
A home equity line of credit (HELOC) is a revolving loan secured by a lien on the property. A lien is a lender’s legal claim on the property if the loan goes unpaid. Only a person who holds title can grant that claim.
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.
That is why your aunt’s name on the deed matters more than who pays the bills. Experian says you generally need to be on the deed to get a HELOC or home equity loan, and lenders ask for evidence of the names on title. You can manage the rental, pay the taxes, and fund the rehab. None of that puts you on the deed.
Money you spend on a property titled to someone else builds equity for the owner. A lawyer answering on Avvo makes the same point: you need an ownership interest to take a HELOC, and paying the mortgage on a property you do not own builds the owner’s equity.
Key Terms Defined
Deed (title): The recorded document that shows who legally owns the property.
Lien: A lender’s legal claim on a property that secures a loan.
Note: The signed promise to repay. The person who signs the note owes the debt.
CLTV (combined loan-to-value): All loans against the property, added together and divided by its value.
Due-on-sale clause: A term in many first mortgages that lets the lender demand full repayment if title transfers without its consent.
Vesting: The exact way title is held, such as an individual, a trust, or an LLC.
Who Owns, Who Signs, Who Owes
The answer changes with the facts. This table lays out the common versions of the aunt scenario.
| Situation | Who is on title | Who signs | Next step |
|---|---|---|---|
| You apply, aunt owns alone | Aunt only | Nobody can pledge for you | Change title or use another asset |
| You and aunt both on title | Both | You sign the note; she may sign only the lien | Lender reviews your file alone |
| Aunt applies on her own property | Aunt only | Aunt signs note and lien | She must meet program rules |
| Aunt deeds property to you | You | You sign everything | Check her first mortgage first |
| You inherit from aunt | You, after probate | You sign everything | Finish probate, then apply |
The pattern is simple. Whoever is on title can pledge the property. Whoever is reviewed on credit, income, and debts is the borrower.
Can Your Aunt Just Cosign?
Usually not in the way people hope. A cosigner who is not on the deed cannot pledge a property they do not own. Experian notes that a cosigner arrangement can work when the cosigner is on the deed. If your aunt owns the property alone, she is the only one who can put it up as security.
The signing rules help in one specific case. Under the federal credit-discrimination rule, Regulation B, a lender generally cannot demand that a non-applicant sign the credit instrument when the applicant qualifies alone. The lender can still ask an owner to sign a document that only grants the security interest.
So suppose you are added to title next to your aunt and you qualify alone. She may be asked to sign the lien paperwork only, not the repayment promise. If she is the only owner and you are not on title, most lenders will not make you the borrower on a loan secured by her property.
What If the Line Already Exists and the Deed Is Hers?
Two facts decide this one: whose name is on the note and who granted the lien.
If your aunt signed the lien and the note, the line is hers. You may be drawing on it with her permission, but she owes the debt. If you signed the note and she is not on the deed, that mismatch is a problem for you and the lender, and an attorney should look at the documents.
A lender normally maps the title and the first-mortgage note before it funds a line. Anyone on title signs the lien paperwork. Only the borrower’s credit, income, and debts get reviewed. If the file you signed does not match those facts, stop drawing and have the paperwork reviewed. The same applies if she sells, becomes unable to manage her affairs, or dies while a line is open. A power of attorney, trust, or LLC vesting changes who can sign, so those cases need an attorney and the specific documents.
Moving the Deed Fixes One Problem and Can Create Another
If you want to borrow against the property yourself, your aunt has to convey you an ownership interest. That is the deed fix. It is also where investors get hurt.
A deed moves title. It leaves the debt alone. A quitclaim, for example, does not change the first mortgage. If your aunt has a mortgage, the transfer may trigger the lender’s due-on-sale clause, which lets the lender demand the balance.
The Garn-St Germain Act lists the transfers where a lender cannot enforce that clause. One law-firm summary says the lifetime exemption covers transfers to a spouse or child. An aunt-to-nephew gift is not on that list, so the exemption may not apply, and her first lender may be able to call the loan. That is a legal question for an attorney who knows your state.
A sale is the other route. Instead of a gift, you buy the property from your aunt. Either way, have an attorney and a title company review the sequence, including the effect on her existing mortgage.
What Changes If You Inherit From Your Aunt?
Inheritance is a different path, and it is usually cleaner. A transfer to a relative that results from the owner’s death is a listed exemption in the same law-firm summary. The catch for investors is occupancy. One probate guide says the relative-on-death exemption applies to one-to-four-unit residential property where the relative will occupy it. That is not typical for a rental.
For a line of credit, the heir who keeps the property generally needs title in their own name with probate finished. Co-heirs who stay on title generally sign the lien, not the note. The estate’s existing mortgage still has to be dealt with by paying it off, refinancing, or selling.
What If Your Aunt Borrows and Gives You the Money?
This works on paper, and it shifts all the risk to her. She pledges her property, she signs the note, and she owes the debt even if your project stalls. If you use those funds toward another property, each lender sets its own documentation rules for how family money is treated.
If your aunt applies, her property has to fit the program. Across the wholesale network Lendmire works through, an investment-property line requires title held by an individual or an inter vivos revocable living trust. LLCs, corporations, partnerships, and irrevocable, blind, or land trusts cannot hold title. A property already deeded to an LLC needs a vesting change or a DSCR cash-out instead.
What a Clean-Title Investment Line Looks Like
Investment-property lines are a narrow product. NerdWallet says they come with a smaller pool of lenders and lower borrowing limits than primary-home lines, because lenders see higher default risk on rentals. Here is how that looks across the network’s investment-property lines, subject to lender guidelines and full file review:
- Leverage: The ceiling is 70% CLTV on an investment property. Credit above 700 does not buy more leverage. Market surveys such as Experian cite about 15-20% equity as typical for home equity products, so the 30% equity cushion implied here is a stricter standard.
- Credit: 700 is the floor on an investment line, with no tier beneath it.
- Line size: Up to $500,000 on an investment property, with a $25,000 minimum.
- Structure: A five-year interest-only draw period followed by a 25-year repayment period. At least 75% of the line is drawn at closing.
- Debt-to-income: 50% maximum, qualified on the interest-only payment at the maximum draw.
- Valuation: A line this size usually runs on an automated valuation rather than a traditional appraisal.
- Availability: Only in the 16 states where Lendmire offers full-service lending, which is narrower than its DSCR footprint.
The first-lien position can be the existing mortgage or a new one. The line sits behind or in place of it, depending on structure.
When a DSCR Loan Is the Better Tool
If the plan is to hold the property long-term, a DSCR cash-out refinance often fits better than a line of credit. DSCR (debt service coverage ratio) compares the property’s rent to its full monthly obligation of principal, interest, taxes, insurance, and any HOA dues. The loan is reviewed primarily on property-level rental income covering the payment, subject to lender guidelines. Lendmire’s complete DSCR loans guide covers the mechanics.
The title question still comes first. A DSCR loan needs you to hold title, either personally or through an entity such as an LLC, subject to lender program eligibility. If your aunt has not conveyed the property to you, there is nothing to refinance.
Once you do hold title, these ranges are typical across the network:
- Cash-out leverage: Tops out around 75% LTV on a standard rental, and about 6 months of seasoning is the common expectation.
- Coverage: 1.00 is where many select programs start. A separate select-lender path takes coverage below 1.00 with leverage and terms adjusted.
- Credit: A 620 floor exists in parts of the network, most programs want around 660, and 700 or more opens the strongest leverage tiers.
- Reserves: They vary by lender, leverage, and loan size, commonly around 6 months of PITIA (principal, interest, taxes, insurance, and association dues).
Clearing 1.00 is not the same as positive cash flow. Repairs, vacancy, management, and utilities sit outside the calculation.
Bankrate lists other routes for rental owners, including a HELOC on your own primary home and small-business loans. NerdWallet also names a DSCR second mortgage as an option. If a prior quitclaim is already in the picture, Lendmire’s piece Top Investment Property HELOC Providers After a Quitclaim Deed covers that path.
A Fix-It Checklist
1. Pull the deed and confirm exactly who is on title and how vesting reads.
2. Find out whether your aunt has a first mortgage and what its due-on-sale clause says.
3. Decide whether she should convey title to you, sell to you, or borrow on her own.
4. Have an attorney and a title company review the sequence before anyone signs a deed.
5. Gather the documents: the deed or title evidence, the HELOC note, the lien signed by every titled owner, and insurance.
6. Confirm the vesting fits the program, because LLC and irrevocable-trust titles are not eligible for an investment line.
Frequently Asked Questions
Can I get a HELOC on my aunt’s rental if I manage it for her?
Generally no. Managing the property does not give you an ownership interest, and a lender needs a lien from someone who holds title. Your aunt would have to borrow on her own, or convey you an interest first, after an attorney reviews how that affects her mortgage.
Can my aunt cosign my HELOC instead of being on the deed?
A cosigner who is not on title cannot pledge the property, so this rarely works on its own. Some lenders make exceptions, but they are the exception. A cosigner arrangement generally works when the cosigner is already on the deed.
If I get added to the deed, does my aunt’s mortgage get called?
It may be. A deed changes title without changing the first mortgage, and many first mortgages carry a due-on-sale clause. The family-transfer exemptions in federal law are specific, and an aunt-to-nephew gift is not clearly listed, so get an attorney’s opinion before any transfer.
What happens to a line if my aunt dies?
The debt stays with the estate and the property. If you inherit and finish probate, you can generally apply in your own name.
Does Regulation B let me add anyone I like to sign?
No. It limits what a lender can require of a non-applicant. It does not make a non-owner able to pledge someone else’s property.
The Takeaway
If you want to borrow against a rental your aunt owns, start with the deed, not the application. Once title and her first mortgage are sorted, Lendmire, a mortgage broker working with select wholesale lenders, can help you compare HELOC options based on the property, the equity available, your credit profile, combined leverage, and your goals. Programs vary, and every file is underwritten individually. This is not a commitment to lend. The cleanest rental deals are the ones where the name on the deed and the name on the loan finally match.
About Lendmire
Lendmire is a mortgage brokerage (NMLS# 2371349) arranging home equity lines of credit — primary-residence, second-home and investment-property lines — through a wholesale lending network in its 16 full-service states. Eligibility is determined by the lender on each file. 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. Experian
2. Avvo — HELOC when not on the deed
4. Garn-St Germain Act, 12 U.S.C. §1701j-3
5. Law Stein Anderson — Garn-St Germain Act summary
6. Swift Probate — Mortgage assumption after death
7. NerdWallet
8. Bankrate — HELOC on an investment property
This article is part of Lendmire’s investment property HELOC program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: How Much Can You Borrow on an Investment Property HELOC After the Decree?
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
- Mortgage Loan Originator · NMLS# 1129696 · Verify on NMLS Consumer Access
- North Carolina Real Estate Broker · License# 343312 · Verify on NCREC
- North Carolina Insurance Producer · License# 19053198 · Property, Casualty, Life, Health · Verify on NAIC SBS
- Lendmire LLC · Firm NMLS# 2371349 · Verify firm licensure
Required disclosures. Lendmire (NMLS# 2371349) operates as a licensed mortgage broker, not a direct lender or depository. The discussion in this article is general in nature and should not be relied upon as financial, legal, or tax advice — every investment scenario is unique and should be reviewed by a qualified professional. Any loan inquiry is subject to lender underwriting, and this article is not a commitment to lend or a guarantee of approval. Mortgage rates, loan terms, and program guidelines vary by borrower, property, and state, and may change without notice. Equal Housing Opportunity. Verify licensure at NMLS Consumer Access.