The Quick Read: On a rental you already own, a DSCR HELOC typically lets you borrow up to 70% combined loan-to-value (CLTV) as a standalone second lien, on lines from $50,000 to $500,000, subject to underwriting. Your limit is the smaller of two numbers: the CLTV room left after your first mortgage, or the program’s dollar cap. A closed-end second works from the same equity math, but its combined limits vary by lender and no single cap applies across the market.
- Second lien: up to 70% CLTV at a 720 credit score or better, lines to $500,000.
- First lien on a rental with no mortgage: up to 75% LTV at 740 or better, lines to $500,000.
- The full credit limit counts toward leverage, not just the drawn balance.
- Rent must cover a stress payment on the entire line at 1.10x or better.
- Everything here is a ceiling or floor, never an offer. Every figure here varies by lender and program — guidelines, property type, leverage, and credit profile all apply.
How Is the Borrowing Limit Calculated?
The limit is value times the allowed CLTV, minus what you already owe, capped at the program maximum. Across Lendmire’s wholesale network, a second-lien line on a rental tops out at 70% CLTV, subject to lender guidelines and underwriting.
Run the formula on a rental valued at $450,000. At 70% CLTV, total secured debt can reach $315,000. Your first mortgage balance comes out of that number, and what remains is the most the line can be.
One detail catches investors off guard. The CLTV counts the full credit limit of the new line, not the amount you draw. An independent CLTV glossary shows how the two methods can produce very different ratios on the same loan. For a DSCR line, size it knowing the whole limit sits in the leverage test.
What Is a DSCR HELOC, and How Does It Differ From a Closed-End Second?
A DSCR HELOC is a revolving line secured by a rental. The CFPB describes a HELOC as an open-end line of credit that lets you borrow repeatedly against home equity, generally up to the limit during a draw period. The DSCR version applies that structure to a non-owner-occupied one-to-four-unit rental and qualifies it on the property’s rent.
A closed-end second pays out as one lump sum at closing. There is no further borrowing afterward, and it carries a set maturity. Some non-QM lenders write these with fixed terms, though not all do.
Here is the structural difference on this program:
| Factor | DSCR HELOC | Closed-end second |
|---|---|---|
| Funding | Revolving line, draws allowed | One lump sum |
| Later access | Draws of $5,000 or more | None after closing |
| Leverage cap | 70% CLTV (second lien) | Varies by lender |
| Qualifying basis | Rent coverage, 1.10x | Varies by program |
| Payment type | Interest-only draw, then amortizing | Set by the loan |
Why does the cap differ at all? A closed-end second has no unused line, so a lender can size it to the exact cash delivered. A line is sized to its limit, and the limit counts in full. That is why two products on the same property can reach different dollar amounts even at similar percentages.
What Sets the Ceiling on a DSCR HELOC?
Four constraints can bind, and the tightest one wins. Equity room, rent coverage, credit tier and the dollar cap each cut the line down in different situations.
| Binding constraint | What it looks like | What to do |
|---|---|---|
| Equity room | First mortgage near 70% of value | Wait, pay down, or consider a cash-out refinance |
| Rent coverage | Rent below 1.10x on a stress payment for the full line | Size the line smaller |
| Credit tier | Below 720 with a first mortgage | A second lien is not available |
| Dollar cap | Large equity, line above $500,000 | Second liens stop at $500,000 |
Rent coverage. The program’s minimum is 1.10x, which is gross monthly rent divided by the qualifying payment. That payment is a fully amortizing payment on the entire credit limit at a stressed rate. It is principal and interest only, with no taxes or insurance. 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 must be in place, and a two-to-four-unit property can have at most one vacant unit.
Since the test runs on the full limit, a larger line needs more rent. Low rent can shrink the line below what equity alone would allow.
Credit. A second lien needs 720 or better. A first lien needs 700 or better. Credit score does not raise the second-lien ceiling past 70%. A borrower who keeps a first mortgage can only take a second lien, so the 720 floor is the one that matters for most owners.
What Are the First-Lien Tiers on a Paid-Off Rental?
With no mortgage on the property, the line can sit in first position and reach higher leverage. These are LTV figures, not combined ones.
- 740 or better: up to 75% LTV on lines to $500,000.
- 700 to 739: up to 70% LTV on lines to $500,000.
- Lines above $500,000, to $1,000,000: 65% LTV at 720 or better. Final terms depend on lender guidelines, property type, leverage, and the borrower’s complete credit picture.
Notice the tradeoff. A first lien reaches a larger dollar line, but the leverage ceiling drops to 65% once you cross $500,000. An investor with a free-and-clear rental valued high enough to want a $700,000 line should weigh whether that extra size is worth the lower percentage. For a different goal, a DSCR cash-out refinance on a standard rental can sit at a higher ceiling, so it is worth comparing.
How Much Do You Actually Receive at Closing?
At least 80% of the line is drawn at closing, and the closing draw is never less than $50,000. On the smallest lines, the whole line is drawn at closing. Later draws are $5,000 or more.
That matters when you compare it to a closed-end second. The line gives you most of the money upfront and keeps a small portion available. It is not a mostly-unused safety net. If you want a large standby reserve you can leave untouched, this program is not built for that.
The draw period runs 5 years, interest-only on the drawn balance. A 25-year fully amortizing repayment period follows, for a 30-year maturity. The rate is variable. The rate and pricing terms come with the lender’s disclosures.
Which Properties and Borrowers Fit?
Eligible: single-family, PUD, townhome, two-to-four units, and warrantable and non-warrantable condominiums, plus lots to 10 acres. Vesting in your LLC is allowed on investment property, per lender program requirements, with members signing as guarantors.
Not eligible: rural-designated property, row homes, condotels, commercial or agricultural property, leaseholds, land trusts, age-restricted communities, hobby farms, modular and log homes, land contracts, mixed-use, a property listed for sale in the prior 2 months, and a property with a solar lien. A declining-market flag lowers the ceiling by 5 points.
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.
The property is the key variable here. A line is a standalone lien on a rental you already own. It is never closed together with a purchase and never a third lien. 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).
What Does the File Look Like?
Qualification runs on the rental’s income: no traditional personal-income documentation, W-2s or personal income calculation, subject to lender guidelines. The rent, lease, credit report and valuation are all documented. No reserves and no cash to close are required, and exposure is capped at 5 loans or $2,500,000 per borrower with the program.
For valuation, lines up to $400,000 use an automated valuation (confidence score of 85 or better) with a property inspection report, or a full interior appraisal. Lines above $400,000 need a full interior appraisal. Appraisal waivers are not accepted. After a recent rehab, an automated value may not capture the improvements, so a full appraisal can be the better route.
Title follows size too: a full title policy on a first lien and on second liens above $400,000, and an owner-and-encumbrance report on smaller second liens. Credit history rules: no 30-day mortgage late in the last 12 months, and 48 months since a bankruptcy, foreclosure, short sale or deed-in-lieu.
Across the wholesale network, this is a narrow lane. Banks often treat rentals as a smaller pool, and NerdWallet notes you may have fewer lenders and be unable to borrow as much as against a primary home. A line qualified on your personal income and held in your own name is a different product from this one. A DSCR line can stay in an LLC and does not calculate your income.
DSCR HELOC or Closed-End Second: Which Fits Your Situation?
It depends on whether you want repeat access or a fixed lump sum. The DSCR HELOC suits a seasoned rental with a low-balance first mortgage that you want to leave untouched.
Consider these cases:
- Low-balance first, one-time need. A closed-end second may deliver a fixed amount and a fixed payment. The line works too, since 80% or more is drawn at closing anyway.
- Staged renovation or a second purchase. The line’s later draws of $5,000 or more are the advantage, within the remaining 20% or less.
- No mortgage at all. A first-lien line, or a cash-out refinance, may fit better. Lendmire’s piece Can You Get an Investment Property HELOC Instead of a Closed-End Second Mortgage? covers that fork.
- Wanting to replace the first mortgage. A cash-out refinance is the tool. A second lien must be cleared before a later cash-out on the same property.
Personal liability is a factor. Even when the property sits in an LLC, guarantors sign. If liability separation is a priority, read the guaranty terms with care.
Tax treatment can depend on how the funds are used and how the property is held; borrowers should keep clear records and speak with a qualified tax professional before relying on any deduction.
Key Terms Defined
CLTV: Combined loan-to-value, meaning the first mortgage plus the new line, divided by the property’s value.
Draw period: The 5-year window when you can borrow from the line and pay interest only on what you drew.
Repayment period: The 25-year stretch after the draw period when principal and interest are both due.
Closed-end second: A second-lien loan paid out as one lump sum, with no borrowing after closing.
DSCR: Gross monthly rent divided by the qualifying payment; this program’s minimum is 1.10x.
Frequently Asked Questions
Does a higher credit score raise how much I can borrow?
Not on a second lien. A 720 score reaches the same 70% CLTV ceiling as any higher score. Credit decides the tier you land in, and a first lien offers more tiers: 740 or better reaches 75% LTV, and 700 to 739 reaches 70% LTV. These specifics are subject to lender guidelines and a full review of property, leverage, and credit.
Can I use a DSCR HELOC to buy another rental?
Yes, with the right sequencing. The line sits on a rental you already own, so you draw on it for the next purchase’s down payment. It cannot close together with a purchase. The line opens only after the seasoning clocks have run on the rental securing it.
How long must I own the rental before applying?
A fresh BRRRR property generally needs to season for 6 months before a line can open on it.
Why does my available line come out lower than my equity suggests?
The full limit counts in CLTV, and the 1.10x test runs on the entire line at a stress payment. Either can bind before equity does.
Which states offer this program?
It 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. Lendmire is a broker arranging the line through a wholesale lender, subject to underwriting.
Terms vary among lenders, and “DSCR HELOC” is a loose label in the market. The figures above come from the program Lendmire places, and the lender’s own calculation governs each file. For the broader picture, see the complete DSCR loans guide.
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. Reach the team at 828-256-2183.
Plenty of investors hold rentals with a low first-mortgage balance and strong rent, and for them the real question is rarely how big the line can be, but how much of it the rent can carry at a stress payment.
About Lendmire
Lendmire, NMLS# 2371349, is a mortgage brokerage with consumer lending licenses in 16 states. It arranges DSCR home equity lines of credit on rental property through wholesale lending partners in 15 of its 16 licensed states (every licensed state except Tennessee); each line is written on a non-owner-occupied one-to-four-unit rental and reviewed individually by the lender under the program’s credit and leverage 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. Adviceonly – Combined loan-to-value glossary
2. CFPB: What Is a Home Equity Line of Credit HELOC
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: How Much Can You Borrow on a DSCR HELOC on That Property? · How Much Can You Borrow on a DSCR HELOC on a Vacant Rental Without a Lease? · DSCR HELOC Requirements for Sizing How Much Equity to Borrow
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
- Mortgage Loan Originator · NMLS# 1129696 · Verify on NMLS Consumer Access
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- 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.