The Quick Read: Most rental owners can borrow up to the lesser of two limits: the equity ceiling (property value times the allowed combined leverage, minus every lien already on the property) and the program’s dollar cap of $500,000 on a second lien. Rent coverage then has to support the whole line, subject to lender guidelines and underwriting. The rent used for coverage is the lesser of the appraisal’s market rent and the lease, unless three months of rent receipts support a lease above market.
- Second lien behind a first mortgage you keep: up to 70% CLTV at a 720 score or better, lines from $50,000 to $500,000.
- First lien on a rental with no mortgage: up to 75% LTV at 740 or better, 70% from 700 to 739, on lines to $500,000.
- First-lien lines above $500,000, up to $1,000,000, step down to 65% LTV at 720 or better.
- Minimum coverage is 1.10x, tested on a stress payment over the entire credit limit, not just the drawn balance.
- The program is offered in 15 of Lendmire’s 16 licensed states, every licensed state except Tennessee. Leverage, reserves, and pricing vary by lender and program; the final terms follow the full file review.
Every figure above is a ceiling or floor from select programs, not an offer. Each file is underwritten individually.
What Is a DSCR HELOC?
A DSCR HELOC is a revolving credit line secured by a non-owner-occupied rental of one to four units. It qualifies primarily on property-level rental income covering the payment, subject to lender guidelines. There is no traditional personal-income documentation: no W-2s, pay stubs or personal income calculation. The LLC that holds title can stay on title, subject to program terms.
It comes in two lien positions. It is either a standalone second lien behind the first mortgage you keep, or a standalone first lien on a rental with no mortgage. It is never a third lien, never closed alongside a purchase, and never a line on your own home. That is the main structural difference from a cash-out refinance, which replaces your first mortgage rather than sitting behind it.
The general mechanics of a line of credit match what the CFPB explains about HELOCs: an open-end line you can borrow against repeatedly during a draw period. Those consumer materials are written for primary homes, so treat the rental-specific rules below as coming from the program, not from that page. For the wider picture of how rent-qualified loans work, Lendmire’s complete DSCR loans guide covers the foundation.
How Is the Maximum Line Calculated?
The maximum line is value times the allowed leverage, minus what you already owe. Equity sets the ceiling. Rent only has to pass a test.
Work it in order:
1. Start with the property’s value from the valuation. 2. Multiply by the leverage ceiling for your lien position and score. 3. Subtract the first mortgage balance, if you are taking a second lien. 4. Cap the result at the program’s maximum line. 5. Check that the result is at least $50,000. 6. Run the coverage test on the full line.
Here is the program grid, subject to underwriting:
| Lien position | Score | Ceiling | Line size |
|---|---|---|---|
| Second lien | 720+ | 70% CLTV | $50,000–$500,000 |
| First lien | 740+ | 75% LTV | Up to $500,000 |
| First lien | 700–739 | 70% LTV | Up to $500,000 |
| First lien, larger | 720+ | 65% LTV | $500,000–$1,000,000 |
First-lien figures are LTV. Second-lien figures are CLTV, which means the first mortgage balance plus the new line, divided by value.
Worked Examples: Mortgaged, Paid-Off, and Thin Equity
These are illustrations of the arithmetic only. The lender’s own calculation governs.
A mortgaged rental. Picture a rental worth $400,000 with a first mortgage equal to 40% of value. At 70% CLTV on a second lien, you can stack another 30% of value on top. That is a line of up to 30% of the property’s value, before the $50,000 minimum and the coverage test. The first mortgage stays exactly as it is.
A paid-off rental. Say you own a $600,000 rental free and clear, with a 760 score. A first lien at 75% LTV reaches 75% of value, which sits below the $500,000 ceiling for that tier, so equity binds before the program cap does. On a more valuable rental, the $500,000 cap would bind first, and a first-lien line above that amount drops to 65% LTV and requires a full interior appraisal. A first lien exists only when no mortgage is on the property. Terms vary by lender guidelines, property type, leverage, credit profile, and full file review.
A thin-equity rental. Consider a $250,000 rental with a first mortgage at 60% of value. At 70% CLTV, only 10% of value is left, a small fraction of the $50,000 minimum line. The product does not fit. A cash-out refinance may be the better route, because it has no second-lien line cap and replaces the first mortgage.
Why Does the Coverage Test Run on the Whole Line?
The test uses the full credit limit, so a bigger line lowers your coverage even if you never draw it. This catches owners who size the line for flexibility and then miss 1.10x.
Coverage is gross monthly rent divided by the qualifying payment. That payment is a fully amortizing principal-and-interest payment on the entire limit at a stress rate above the start rate. Taxes and insurance are not part of it. A lease in place is required, and a two-to-four-unit property can have at most one vacant unit.
On a second lien, the treatment of the first-mortgage payment in the coverage calculation is not published in the program terms. Confirm on the file how the lender treats it before you size the line.
This is also where the commercial definition misleads people. Commercial lending often measures net operating income against annual debt service. Rent-qualified loans generally use gross rent against the qualifying payment. The two will not match.
Which Limit Binds First?
Equity binds on a second lien when the first mortgage takes up much of the allowed leverage, and the program cap binds on a large paid-off rental. Coverage binds when rent is modest relative to the property’s value.
- Equity binds: low appraised value or a large first mortgage. Your fix is a smaller line or waiting for paydown.
- Program cap binds: $500,000 on a second lien, with first liens above that stepping down to 65% LTV.
- Coverage binds: a line sized to the maximum when rent only barely clears 1.10x on a stress payment. A smaller line raises the ratio. Exact terms depend on the lender’s guidelines, property type, leverage, and a full review of the borrower’s file.
A few things can lower the ceiling below the math:
- A declining-market flag takes 5 points off the ceiling, and Philadelphia lines carry a ceiling 10 points lower.
- Credit tier matters. A second lien needs 720. A borrower at 700 to 719 with a first mortgage has no second-lien cell, and a first lien is available only on a rental with no mortgage.
- Valuation can come in under your expectation. Lines to $400,000 use an automated valuation with a property inspection report, or a full interior appraisal. Larger lines take a full interior appraisal. Appraisal waivers are not accepted.
How Do Draws Work?
At least 80% of the line is drawn at closing, and that closing draw is never less than $50,000. On the smallest lines, that means the whole line is drawn at closing. Later draws are at least $5,000 each.
The draw period is 5 years, interest-only on the drawn balance, followed by a 25-year fully amortizing repayment period and a 30-year maturity. The rate is variable. The FTC notes that HELOCs are revolving and that you pay on what you borrow, and the rate and pricing terms come with the lender’s HELOC disclosures.
This is a structure to understand, not a flexible cash reserve. A heavy opening draw means interest-only payments begin on most of the line on day one, and the repayment period brings full amortization. Plan for the end of the draw period when you take the line.
Since the funds are real debt against a rental, the CFPB cautions that you could lose the property if you cannot repay, and lenders can freeze or reduce a line if the home’s value drops significantly.
DSCR HELOC vs Cash-Out Refinance vs Personal-Income HELOC
| Factor | DSCR HELOC | DSCR cash-out refinance | Personal-income investment HELOC |
|---|---|---|---|
| First mortgage | Stays in place | Replaced | Stays in place |
| Reviewed on | Rent | Rent | Personal income, DTI |
| Entity title | LLC allowed | Per program | Not allowed |
| Ceiling | 70% CLTV second, 65–75% LTV first | Around 75% LTV on a standard rental | Up to 70% CLTV, per that product |
| Line size | $50,000–$1,000,000 | No second-lien cap | To $500,000, per that product |
The personal-income HELOC is a separate product, with a 700 minimum score and DTI underwriting. It is not the DSCR line. Lendmire’s piece Can You Get a Bank Statement HELOC For Rental Owners Who Want Equity Without Refinancing? covers another alternative for owners whose income files are not conventional.
Which one fits depends on your first mortgage. If you hold a low-cost first mortgage you do not want to touch, a second-lien line keeps it. If equity is deep and you would rather have a single new loan, a cash-out refinance resets the first mortgage but also starts a new prepayment and seasoning clock. The trade is real both ways. There is no universally better product.
NerdWallet notes that fewer lenders offer HELOCs on investment properties and requirements are strict, which is why a broker comparing wholesale options matters here.
Multiple Rentals, LLC Title, and Seasoning
Each line attaches to one property. Equity does not pool across rentals. Count any existing loans against the exposure cap of 5 loans or $2,500,000 per borrower with the program.
An LLC can hold title, with investment property only. The members sign as guarantors, and a title holder who is not a borrower signs a non-borrowing owner acknowledgment and the security instrument. The borrowers on the line need not match the borrowers on the first mortgage.
A rental bought or refinanced inside the last 6 months is not eligible (that clock runs from the last note date to the new note date), and the owner must have held title for 6 months (settlement date to note date).
Other conditions to know:
- Credit history: no 30-day late in the last 12 months, and 48 months since a bankruptcy, foreclosure, short sale or deed-in-lieu.
- No reserves and no cash to close are required, subject to underwriting.
- Borrowers must be U.S. citizens, permanent residents, or non-permanent residents with a Social Security number. Foreign nationals and ITIN borrowers are not eligible.
- Eligible property includes single-family, PUD, townhome, two-to-four units and condominiums. Rural-designated property, row homes, condotels, leaseholds, land trusts and a property listed for sale in the prior 2 months are outside the program.
Using the Proceeds
A line cannot close alongside a purchase, but once open, drawn funds can go toward a down payment on the next rental or toward renovations. That is the common sequence for owners scaling a portfolio: open the line on an existing rental, then deploy it.
Match the line to the use. A short-term bridge into a purchase that you plan to refinance is different from permanent capital for a hold. The interest-only draw period is forgiving, but the repayment period is not. If the next property’s coverage will not stand on its own, borrowing against the old one only moves the risk.
Self-Check Before You Apply
- Do I have a lease in place, and does rent plausibly clear 1.10x on a full-limit stress payment?
- Is the equity at least enough for a $50,000 line at my lien position?
- Is my score at least 720 for a second lien, or 700 for a first lien on a rental with no mortgage?
- Have I held title for 6 months, with no purchase or refinance in the last 6 months?
- Is the property an eligible type, in an eligible state, outside the exclusions?
- Do I have room under the 5-loan or $2,500,000 exposure cap?
Key Terms Defined
CLTV: the first mortgage balance plus the new line, divided by the property’s value.
LTV: a single loan’s balance divided by the property’s value, used for a first lien with no other mortgage.
Draw period: the stretch when you can borrow from the line and pay interest only on what you have drawn.
Stress payment: the qualifying payment on the full credit limit, used only to test coverage.
Lien position: whether the line sits behind a first mortgage (second lien) or is the only loan on the property (first lien).
Frequently Asked Questions
What is the largest DSCR HELOC available?
Through select programs, lines run up to $1,000,000, but only as a first lien on a rental owned free and clear. That tier is capped at 65% LTV at a 720 score or better and requires a full interior appraisal. A second lien tops out at $500,000, subject to underwriting. Every figure here varies by lender and program — guidelines, property type, leverage, and credit profile all apply.
Can I get a DSCR HELOC if my first mortgage is large?
Possibly, if the combined balance stays within 70% CLTV at a 720 score or better. The new line cannot push the first mortgage plus the line past that ceiling, and it must still be at least $50,000. If the leftover room is smaller than that, a cash-out refinance may fit better.
Does the credit limit or the drawn balance determine whether I pass the coverage test?
The credit limit. The qualifying payment is calculated on the entire limit at a stress rate, so an undrawn balance still counts against your 1.10x minimum. Sizing the line smaller raises the ratio.
How long must I own the rental before applying?
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 an LLC take the line?
Yes, an LLC can hold title on an investment property, subject to program terms. The members sign as guarantors. The personal-income investment HELOC is a different product and cannot be held in an LLC.
If you are considering a home equity line on a rental property and want to see how the numbers work, Lendmire can help you compare DSCR HELOC options based on the property, the rent, the equity available, credit profile, combined leverage, and your goals. Lendmire is a broker, not a lender. This is not a commitment to lend.
About Lendmire
As a mortgage broker (NMLS# 2371349), Lendmire helps landlords and real estate investors open DSCR home equity lines of credit on their rentals — lines qualified on the property’s rent, never on the owner’s own home — through wholesale lenders in 15 of Lendmire’s 16 licensed states (every licensed state except Tennessee). Lendmire is never the lender; line amounts, ceilings and terms are set by the lender under its 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
2. FTC – Home Equity Loans and Home Equity Lines of Credit
3. NerdWallet – HELOC on investment property
This article is part of Lendmire’s DSCR HELOC program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Banks That Offer a DSCR HELOC With Only 15 Percent Equity in the Rental · Banks That Offer a DSCR HELOC to Pull Equity From a Rental to Buy the Next Property · Top DSCR HELOC Providers for Using Rental Equity to Buy Another Rental
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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Important disclosures. Lendmire (NMLS# 2371349) is a licensed mortgage brokerage. Lendmire is not a direct lender, depository institution, or financial advisor. All loan inquiries are subject to lender underwriting; this article does not constitute a commitment to lend. Rates, terms, and program guidelines are subject to change without notice and vary by borrower profile, property type, and state. Information in this article is general in nature and is not financial, legal, or tax advice. Equal Housing Opportunity. NMLS Consumer Access: nmlsconsumeraccess.org.