The Quick Read: It depends on your equity, not your rent. The usable line is the combined loan-to-value (CLTV) cap times the property’s value, minus every lien already recorded, and it can never exceed the program’s dollar cap. Through select programs in Lendmire’s wholesale network, a second-lien line runs from $50,000 to $500,000 at up to 70% CLTV for a 720 score or better, subject to underwriting.
- Second lien: up to 70% CLTV, lines to $500,000, 720 credit score minimum.
- First lien on a rental with no mortgage: up to 75% LTV at 740 or better, lines to $1,000,000.
- The rental must be held 6 months, and a recent purchase usually leaves no room under the cap.
- A line cannot be closed together with a purchase, so it funds the next deal only after it closes.
What Is a DSCR HELOC?
A DSCR HELOC is a revolving line of credit secured by a rental you already own. The rent qualifies the line, so the lender does not calculate your personal income. Qualification runs primarily on property-level rental income, subject to lender guidelines.
The label is not a standardized product. Some banks use the same words for a plain investment-property HELOC underwritten on your own credit and debt-to-income ratio. NerdWallet notes that investment-property lines come with a smaller lender pool, stricter requirements and lower borrowing limits than a line on a primary home. So confirm which kind you are being offered before you compare numbers.
Across Lendmire’s wholesale network, the rent-qualified version comes in two shapes. It is a standalone second lien behind the first mortgage you keep. Or it is a standalone first lien on a rental with no mortgage. It is never a third lien, never a line on your own home, and never closed together with a purchase. Your LLC can hold title, subject to program terms.
How Is the Maximum Line Calculated?
The maximum line is the CLTV cap times the property’s value, minus the first mortgage balance and any other liens, then held to the program’s dollar ceiling. The cap is almost always the binding limit, not the rent.
Follow the steps:
1. Take the property’s value as the lender sets it. 2. Multiply by the CLTV cap. 3. Subtract the first mortgage and any other recorded liens. 4. Check the result against the dollar range, $50,000 to $500,000 on a second lien. 5. Test whether the rent clears the coverage requirement on the full line.
CLTV is every lien, including the new line, divided by value. The test in step 5 can shrink the line, as the coverage section below explains.
Three Examples: Where Each Cap Binds
These are illustrative arithmetic only. The lender’s own calculation governs, and every file is subject to underwriting.
| Scenario | Value | Existing lien | Result |
|---|---|---|---|
| Low-balance first mortgage | $500,000 | $150,000 | 70% cap allows $350,000 total; room is $200,000 |
| Paid-off rental | $800,000 | — | 75% LTV at 740+ allows $600,000, but a first-lien line above $500,000 drops to 65% LTV, so $520,000 |
| Recent high-leverage purchase | $400,000 | $320,000 | 70% cap allows $280,000; nothing left |
The second example shows how the structure bites. On a first lien above $500,000, the ceiling steps down to 65% LTV at 720 or better. A borrower who wants the larger line gives up leverage to get it. These specifics are subject to lender guidelines and a full review of property, leverage, and credit.
The third example is the common surprise. A rental bought with 25% down sits near 75% leverage on the first lien alone, which is already above a 70% combined ceiling. A 70% cap leaves no room until the balance falls or the value rises. The 6-month wait described below applies as well. Terms depend on the lender’s guidelines, the property type, the leverage, and a full review of the credit profile.
Does the Rent Limit How Much You Can Borrow?
Yes, indirectly. The rent has to clear a 1.10x coverage minimum, and the test runs on the whole credit limit, not just what you draw. A big line on a modest rent can fail even when the equity is plentiful.
Coverage is gross monthly rent divided by the qualifying payment. That payment is principal and interest, fully amortizing, on the entire line at the start rate plus 2 percentage points. Taxes and insurance are not part of it. The stress payment is a test number, not what you pay.
Rent is the lesser of the appraisal’s market rent and the lease, unless three months of receipts support a lease above market. A lease in place is required. A two-to-four-unit property can have at most one vacant unit.
Whether the first-mortgage payment joins the qualifying payment on a second lien is not something to assume. Confirm on the file how the lender treats it. The practical point: if the rent is thin, a smaller line can pass where the maximum line fails.
This differs from commercial-style DSCR, which divides net operating income by annual debt service. Residential rent-qualified programs use gross rent against a payment instead.
Credit Score, Property Type and What Shrinks Your Line
Your credit tier sets the leverage. On a second lien, 720 is the minimum, and there is no cell below it. On a first lien, 740 or better reaches 75% LTV, 700 to 739 gets 70% LTV, and the first-lien floor is 700. The exact numbers vary by lender and program and follow a full review of property, leverage, and credit.
Several factors tend to reduce or remove a line.
- High first-mortgage balance. The cap leaves little room.
- Recent purchase or refinance. Two six-month clocks apply: the rental cannot have been bought or refinanced in the last 6 months (last note date to new note date), and title must be held 6 months (settlement date to note date). Both count from different dates.
- Declining-market flag. It lowers the ceiling 5 points. Philadelphia lines carry a ceiling 10 points lower.
- Late payments. No 30-day late on a mortgage in the last 12 months. Bankruptcy, foreclosure, short sale or deed-in-lieu need 48 months of distance.
- Property type. Single-family, PUD, townhome, two-to-four units and condominiums are eligible. Rural-designated property, row homes, condotels, leaseholds and mixed-use properties are not eligible, and neither is a property that was listed for sale in the prior 2 months.
Network exposure caps apply too: at most 5 loans or $2,500,000 per borrower with the program.
How Does the Valuation Work?
Lines up to $400,000 use an automated valuation with a property inspection report, or a full interior appraisal. Lines above $400,000 need a full interior appraisal on Form 1004, 1073 or 1025. Appraisal waivers are not accepted.
NerdWallet also notes that investment properties can require multiple appraisals at some lenders. For a 1–4 unit rental, expect the rent to come from a Form 1007 market-rent schedule. The value drives your line size, so a lower value shrinks it dollar for dollar.
Can You Use the Line to Buy the Next Property?
Yes, once it is open. A DSCR HELOC cannot be closed together with a purchase. You take the line on a rental you already own, then draw the funds toward the next down payment, a rehab, or another deal.
The sequence looks like this:
1. Confirm the rental you will borrow against clears seasoning and sits under the cap. 2. Close the line. Most of it is drawn at closing, and the closing draw is never less than $50,000. 3. Use the cash toward the next purchase. Later draws are at least $5,000 each. 4. Qualify the new purchase on its own rent with its own lender.
Plan for the draw at closing. You pay interest on what you draw, so a large initial draw starts costing you before you have a use for it. A line is the wrong tool if you need a small, flexible cushion.
Stack the payments too. The line’s payment and the new property’s payment both sit on your books. Check that the next purchase’s lender will count the new line’s payment, and run the next deal’s coverage with it included. The purchase lender’s guidelines govern that file.
Terms: a 5-year interest-only draw period on the drawn balance, then a 25-year fully amortizing repayment period, with a 30-year maturity. The rate is variable, so the carrying cost can change over the life of the line. The rate and pricing terms come with the lender’s disclosures.
DSCR HELOC vs. Cash-Out vs. Personal-Income HELOC
| Factor | DSCR HELOC | DSCR cash-out refinance | Personal-income HELOC |
|---|---|---|---|
| First mortgage | Stays in place | Replaced | Stays in place |
| Reviewed on | Rent | Rent | Your income and debts |
| Payment structure | Revolving, variable | Typically a term loan | Per that lender’s terms |
| Best when | You hold a low-cost first | You want one larger loan | Your personal file is clean |
A closed-end second is another option, a fixed-balance loan rather than a revolving line. If your first mortgage is already low-cost and you want to keep it, a second-lien line is the structural fit. If your equity is large and you would rather have one fixed loan, Lendmire’s pillar page, the complete DSCR loans guide, walks through the term-loan side.
Availability is also part of the decision. Few lenders offer rental-property lines, and some who did have stopped, according to BiggerPockets members discussing HELOC availability on a rental. A wholesale network widens the search, but it does not guarantee a fit.
What LLC Owners Should Know
A common reason investors get turned away by a bank is LLC title. BiggerPockets members describe lenders refusing LLC-titled rentals and suggest a closed-end second as the fallback. In this program, vesting in the owner’s LLC is allowed on an investment property, subject to program terms. The members sign as guarantors, and a title holder who is not a borrower signs a non-borrowing owner acknowledgment and the security instrument.
For the detailed rules on entity-held rentals, see Lendmire’s piece on investment property HELOC rules for LLC-titled borrowers.
A Note for First-Time Investors
A first-time investor with one rental often has too little equity for this to work. A line needs a rental held 6 months, equity under the cap, and rent that clears coverage on the full line. With one property, there is no second asset to lean on if the numbers slip.
Sometimes the better move is to wait for equity to build.
Key Terms Defined
CLTV (combined loan-to-value): All liens on the property, including the new line, divided by its value.
Second lien: A loan recorded behind the first mortgage, paid after it if the property is sold.
Draw period: The stretch when you can borrow from the line and pay interest on what you drew.
Stress payment: A test payment, principal and interest on the full line at the start rate plus 2 percentage points, used only to check coverage.
Seasoning: The waiting period since you bought, refinanced or took title.
Where the Program Is Offered
This program is offered in 15 of Lendmire’s 16 licensed states, every licensed state except Tennessee: Alabama, California, Colorado, Florida, Georgia, Indiana, Michigan, Montana, New Mexico, North Carolina, Ohio, Pennsylvania, Texas, Virginia and Washington. Borrowers must be US citizens, permanent residents, or non-permanent residents with a Social Security number. Foreign nationals and ITIN borrowers are not eligible. DSCR loans are designed for non-owner-occupied investment properties. Because they are business-purpose investor loans, they are reviewed differently from a standard owner-occupied mortgage.
No reserves and no cash to close are required, subject to underwriting.
Frequently Asked Questions
What is the biggest HELOC I can get on a rental?
On a second lien, the line tops out at $500,000, and the 70% CLTV cap usually binds first. On a first lien on a rental with no mortgage, lines reach $1,000,000, but anything above $500,000 carries a 65% LTV ceiling at 720 or better. All figures are ceilings, subject to underwriting.
Do I have to wait before I can borrow?
Two six-month clocks apply: the line is not available on a rental bought or refinanced in the last 6 months (last note date to new note date), and title must have been held for 6 months (settlement date to note date).
Can I use the money as a down payment on another property?
Yes, after the line closes. The line cannot be closed with a purchase, so you draw from it and use the cash toward the next deal. The purchase lender qualifies that deal separately and reviews the new line’s payment.
Can an LLC own the rental?
Yes, subject to program eligibility. Many bank programs refuse LLC title, so confirm before you apply.
Are tax returns required?
Traditional DSCR programs do not rely on personal-income documentation, W-2s, pay stubs or a debt-to-income calculation. The rental’s income, the lease, your credit report and the valuation are all documented, and approval stays subject to lender guidelines.
Next Step
If you are considering a home equity line on a rental property and want to see how the numbers work, Lendmire, a mortgage broker, can help you compare DSCR HELOC options based on the property, the rent, the equity available, credit profile, combined leverage, and your goals. Call 828-256-2183 or request a quote.
About Lendmire
Lendmire — NMLS# 2371349 — is a mortgage broker that arranges DSCR home equity lines of credit on rental property in 15 of its 16 licensed states (every licensed state except Tennessee) through wholesale lenders. The line is qualified on the rental’s rent rather than the owner’s personal income, and every line is subject to the lender’s guidelines and full underwriting. 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. NerdWallet – HELOC on an investment property
2. BiggerPockets – HELOC availability on a rental
3. BiggerPockets – HELOC on Rental Properties
This article is part of Lendmire’s DSCR HELOC program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: How Much Can You Borrow on a DSCR HELOC for Landlords Choosing a Lender? · DSCR HELOC Requirements for Sizing How Much Equity to Borrow · DSCR HELOC Requirements on Investment Property for Landlords
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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Disclosures. The information presented in this article is general market commentary, not financial, legal, or tax advice. Lendmire is a mortgage brokerage (NMLS# 2371349) — not a direct lender or depository institution — and loan placement is subject to lender underwriting. Nothing in this content represents a commitment to lend. Loan terms, pricing, and program availability vary based on borrower qualifications, property characteristics, and state of subject property, and are subject to change at any time. Lendmire complies with Equal Housing Opportunity requirements. Consumer access: nmlsconsumeraccess.org.