Quick answer: You can borrow against the equity in a rental, and we originate it — but most banks decline these, which is why finding a lender is the real obstacle rather than the paperwork. Expect combined loan-to-value capped around 65–75% (versus roughly 80–90% on a home you live in), a credit bar near 720, and six or more months of reserves covering the first mortgage and the new payment together. And the part almost nobody mentions: a second lien adds to the property’s monthly cost, which lowers its DSCR and can compromise a later first-lien refinance.
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Get My QuoteInvestors searching for this usually are not confused about how a home equity loan works. They are trying to find someone who will do one on a rental. That is a fair problem, because a great many lenders will not. What follows is the honest shape of the product: how much you can realistically borrow, what the file has to show, and the consequence for the property’s ratio that tends to surface only when someone tries to refinance a year later.
Key takeaways
- It exists, and availability is the constraint. Many banks decline home equity lending on non-owner-occupied property outright.
- Combined LTV runs roughly 65–75% on an investment property, against about 80–90% on a primary residence.
- “Combined” includes your existing first mortgage. The cap covers both liens together, not the new one alone.
- Credit near 720 and six or more months of reserves are common expectations — reserves covering both payments.
- ⚠️ A second lien lowers the property’s DSCR, because the new payment joins the housing cost that the rent is measured against.
- Three routes exist — home equity loan, HELOC, or a cash-out refinance of the first mortgage. They suit different plans.
- Deductibility follows the use of the proceeds, not the collateral. That is a CPA question.
Why most banks say no, and what that means for you
Start with the thing the search results rarely say plainly: a large share of retail banks do not lend against equity in a property the owner does not occupy. It is not a quirk of any one institution. Non-owner-occupied second liens sit further out on the risk curve — behind an existing first mortgage, on a property whose income depends on a tenant, with no owner living there to protect it — and many lenders decline the whole category rather than price it.
The practical consequences for you are two. First, if you have been told no, that is information about that lender's appetite rather than about your file. Second, when you do find a lender who works these, expect the terms to reflect the risk rather than matching what you were quoted on your own home years ago.
We originate home equity lending on investment property. We are not going to claim to be the only option or the strongest one, because that is not a claim anyone can substantiate for you. Put the same questions to us that you would put to anyone — the six that matter on any investor file are on our lender-selection page.
How much you can actually borrow
This is where expectations most need resetting. Common industry practice caps combined loan-to-value on an investment property somewhere around 65% to 75%. On an owner-occupied home the equivalent commonly runs 80% to 90%.
The word doing the work is combined. The cap applies to your existing first mortgage and the new second lien added together — not to the new borrowing on its own. Worked illustratively on a rental valued at $500,000:
| Existing first mortgage | At 70% CLTV, total permitted | Available to draw |
|---|---|---|
| $200,000 | $350,000 | $150,000 |
| $275,000 | $350,000 | $75,000 |
| $350,000 | $350,000 | nothing |
Illustrative figures on a round value at one assumed cap, to show the mechanic — not a quote, and your program's cap will differ. The point is the shape: a property can have substantial equity on paper and no borrowable equity at all, purely because of where the first mortgage sits. Investors who have paid down slowly are frequently in exactly that position.
What the file has to show
- Credit around 720. Higher than the typical bar on a primary-residence equivalent.
- Six or more months of reserves, measured in PITIA and expected to cover both the first mortgage and the new payment. This is the item most often under-budgeted, because investors size reserves against the new loan alone.
- Documented rent for the property, and a view of how it performs.
- The existing first mortgage, its balance and its terms — including whether it carries a prepayment penalty, which matters if a refinance is the better route.
- Entity documents where title is held in an LLC. Vesting does not prevent this, but the entity has to produce its paperwork — see entity vesting.
On the legal character of the loan: credit extended primarily for a business purpose is exempt from Regulation Z under 12 CFR 1026.3(a)(1), and a loan secured by a genuine rental and used for business purposes will commonly sit on that side of the line. But the test looks at the primary purpose of the credit, and borrowing against a rental to fund something personal is a different analysis. Raise it with your lender rather than assuming, because it changes which disclosures and protections attach.
What it does to your DSCR — the part that surprises people
This is the section worth reading twice, and it is the reason this page sits inside our investor-financing cluster rather than next to our homeowner guides.
The debt service coverage ratio divides the property's gross monthly rent by its full monthly housing cost — principal, interest, taxes, insurance and association dues. A second lien adds a payment to that housing cost. The rent has not changed. The denominator has grown. The ratio falls.
Illustratively: a rental bringing in $2,500 against a $2,000 monthly housing cost calculates to 1.25. Add a second-lien payment of $300 and the housing cost becomes $2,300 — the ratio drops to roughly 1.09. Same property, same tenant, same rent. On paper you now hold a materially weaker file.
Why that matters concretely: if you later want to refinance the first mortgage onto a DSCR loan, the ratio will be measured with the second-lien payment in it. A property that comfortably cleared a threshold before you drew may not clear it afterwards. And leverage bands tighten as the ratio falls — see the down payment page for what a sub-1.00 ratio does to permitted leverage.
So the discipline is simple and almost nobody applies it: run the ratio both ways before you draw. Open the DSCR loan calculator, enter the property as it stands, note the result, then add the expected second-lien payment to the principal-and-interest input and look again. If the second number breaks your plan, you have learned it at the right time.
Loan, line, or refinance
| Route | Shape | Fits when |
|---|---|---|
| Home equity loan | Lump sum, second lien, first mortgage untouched | You need a known amount once, and want to keep the existing first mortgage exactly as it is |
| HELOC | Revolving line, second lien, draw as needed | The need is staged — a renovation, or reserves you may not use |
| Cash-out refinance | Replaces the first mortgage with a larger one | Consolidating suits the plan, or the existing first mortgage is not worth protecting |
The usual reason investors choose a second lien is to avoid disturbing a first mortgage they want to keep. The usual reason to refinance instead is that one loan is simpler and the existing terms are not worth preserving — and on a rental that route is frequently a DSCR loan, where the property qualifies itself.
Two things to check before deciding. Whether the existing first mortgage carries a prepayment penalty, which can make refinancing more expensive than it looks. And what each route does to the ratio, since a cash-out refinance and a second lien both raise the monthly cost but by different amounts.
The tax question, answered honestly
The common assumption is that interest on a loan secured by a rental is automatically deductible against that rental. That is not how the rules work. Deductibility follows the use of the proceeds — the money is traced to what it was spent on — rather than following what secures the loan.
So borrowing against Rental A to renovate Rental A raises a different question from borrowing against Rental A to buy something unconnected to your rental business. Both are legitimate things to do. They are not the same on a tax return.
We are a lender, not your accountant, and this is exactly the kind of question where a general answer is worse than none. Put your actual plan to a CPA before you draw, because the answer may change which route you choose.
Home equity on an investment property: FAQ
Can you get a home equity loan on an investment property?
Yes. It is a genuine product and Valley West Mortgage originates it — but it is materially harder to place than the equivalent loan on a home you live in, and many banks simply decline the request. That is why so many investors search for who will do it at all rather than for how it works. Expect tighter leverage, heavier reserve expectations and a higher credit bar than a primary-residence equivalent.
How much equity can I actually borrow?
Less than on a primary residence, and the gap is the single biggest surprise. Common industry practice caps combined loan-to-value on an investment property somewhere around 65% to 75%, against roughly 80% to 90% on an owner-occupied home. “Combined” is the operative word: the cap applies to your existing first mortgage plus the new second lien together, not to the new loan alone. So a property with an existing mortgage at 60% of value has far less room than the headline number suggests.
What credit score and reserves will I need?
Higher than you may expect on both counts. Common practice puts the credit bar around 720 for investment-property home equity lending, and reserve expectations at six or more months of PITIA — covering the first mortgage and the new payment together, not just the new one. These are market conventions rather than Valley West Mortgage eligibility rules; the program a file is placed in sets the numbers that apply.
Which banks offer home equity loans on rental property?
Most retail banks do not, which is the honest answer to a question a lot of investors are asking. The product tends to live with lenders who work investor files as a matter of course rather than as an exception. We originate it. We are not going to tell you we are the only option or the strongest one — ask any lender the same six questions you would ask on any investor loan, which are set out on our lender-selection page.
Will a HELOC on my rental hurt a future DSCR refinance?
Yes, and this is the interaction almost nobody explains. The debt service coverage ratio divides the property’s gross rent by its full monthly housing cost. A second lien adds a payment to that housing cost, which grows the denominator and lowers the DSCR — with no change to the rent. If you plan to refinance the first mortgage on a DSCR loan later, the ratio will be measured with the second-lien payment in it. Run both scenarios before you draw, not after.
Home equity loan, HELOC or cash-out refinance?
Three different shapes. A home equity loan is a lump sum as a second lien, leaving your first mortgage untouched. A HELOC is a revolving line as a second lien, so you draw what you need. A cash-out refinance replaces the first mortgage entirely with a larger one. The usual reason investors reach for a second lien is to avoid disturbing a first mortgage they want to keep. The usual reason to refinance instead is that consolidating into one loan suits the plan better — and on a rental that route is often a DSCR loan.
Is the interest tax deductible?
It depends on what you do with the money, not on what secures the loan — the tax rules trace the use of the proceeds. Borrowing against a rental to improve that rental is a different question from borrowing against it to buy something unrelated, and the answers differ. This is genuinely a question for your CPA on your specific facts, and we are not going to guess at it for you.
The bottom line
Borrowing against a rental is a real product and we originate it. Go in expecting a combined-LTV cap nearer 65–75% than the number you remember from your own home, a credit bar around 720, and reserves covering both payments. Then do the one thing most investors skip: run the property’s DSCR with the new payment in it before you draw, because that is the number a future refinance will be judged on.
If you want to know what a specific rental will support, send us the property and the current mortgage and a loan officer will show you the available equity and what drawing it would do to the ratio. Valley West Mortgage is a mortgage lender, NMLS #65506. Equal Housing Opportunity.
