The Quick Read: Your line is the smallest of three limits: the equity room under the combined-leverage cap, the program’s dollar ceiling, and the amount the rent can support when tested against the whole line. On a second lien, that means up to 70% CLTV on lines up to $500,000, subject to underwriting. The rent qualifies the line, and personal income documents are not part of the file.
- Second lien: up to 70% CLTV at a 720 score or better, lines from $50,000 to $500,000.
- First lien (no mortgage on the rental): up to 75% LTV at 740 or better on lines to $500,000, and 65% above that, to $1,000,000.
- Rent test: 1.10x minimum, measured on the full credit limit, not the drawn balance.
- Draws: at least 80% of the line comes out at closing, so size the line to the cash you need. These specifics are subject to lender guidelines and a full review of property, leverage, and credit.
A rental owner who wants cash without touching the first mortgage should start with one question: how big a line can the property carry? The sections below show how each limit works.
What Is a DSCR HELOC on a Rental?
A DSCR HELOC is a revolving line of credit on a non-owner-occupied, one-to-four-unit rental that qualifies primarily on property-level rental income covering the payment, subject to lender guidelines. It is written as a standalone second lien behind the first mortgage you keep, or as a standalone first lien on a rental with no mortgage.
Tax returns, W-2s, pay stubs, and a debt-to-income ratio are not part of the file. The rent, the lease, your credit report, and the valuation are all documented. The line is not placed on your own home or a second home.
The owner’s LLC can hold title, since investment property is eligible. Members sign as guarantors, and a title holder who is not a borrower signs a non-borrowing owner acknowledgment. All of it is subject to underwriting.
Like any HELOC, it is open-end revolving credit with a draw period followed by repayment, and the variable rate means payments can change, as the CFPB’s HELOC explainer describes.
Key Terms Defined
- DSCR: gross monthly rent divided by the qualifying payment.
- CLTV: the first mortgage balance plus the new line, divided by the property’s value.
- Lien position: whether the line sits behind a first mortgage (second lien) or stands alone (first lien).
- Draw period: the stretch when you can borrow from the line and pay interest only on the drawn balance.
- Stress payment: a fully amortizing payment on the entire line at the start rate plus 2 percentage points, used only to test qualification.
Limit One: How Much Equity Room Do You Have?
Equity room is the value times the allowed leverage, minus every lien already on the property. On a second lien, the cap is 70% CLTV at a 720 score or better. Below 720 there is no second-lien tier at all.
Take a fictional rental valued at $500,000 with a first mortgage balance of $250,000. At 70% CLTV, total debt can reach $350,000. That leaves $100,000 of room. This is illustrative arithmetic only. The valuation and the lender’s own calculation govern.
A first lien works differently, and it only exists on a rental with no mortgage. The tiers look like this:
| Credit score | Line up to $500,000 | Line above $500,000 |
|---|---|---|
| 740 or better | 75% LTV | 65% LTV at 720+ |
| 700 to 739 | 70% LTV | 65% LTV at 720+ |
Lines above $500,000 run to $1,000,000 and carry the 65% ceiling. A paid-off rental is not unlimited borrowing. The leverage cap still applies, and it is written as LTV on a first lien and CLTV on a second.
Some adjustments can lower the ceiling. A declining-market flag takes 5 points off. Philadelphia lines carry a ceiling 10 points lower. These apply subject to underwriting.
Limit Two: How Much Can the Rent Support?
The program requires a minimum DSCR of 1.10x, which means gross monthly rent divided by a qualifying payment. That payment is a fully amortizing principal-and-interest payment on the entire credit limit at the start rate plus 2 percentage points. Terms depend on the lender’s guidelines, the property type, the leverage, and a full review of the credit profile.
Two details matter here.
First, the test runs on the full line. You cannot size a big line and draw a sliver. At least 80% of the line comes out at closing anyway, and the closing draw is never under $50,000. On the smallest lines, that means the whole line is drawn. The FTC notes that you pay only on the amount you borrow. That is true of the real payment. The qualifying test works the other way, because it sizes on the full limit.
Second, taxes and insurance are not part of the qualifying payment. Whether the first-mortgage payment joins the test on a second lien is something to confirm on the file, since the lender’s own coverage calculation governs.
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 may have at most one vacant unit.
A bigger line means a larger payment, which pushes the DSCR down. A higher-rent property can therefore support a larger line before the ratio becomes a problem. Past some size, the rent cap binds before the equity cap does.
Which Limit Binds First?
Run both tests and take the lower answer. Here are three patterns, described as ratios and percentages rather than dollar rents.
Equity-bound. A rental with strong rent but a high first-mortgage balance often has plenty of coverage and little room under the 70% CLTV cap. Here the equity formula sets the line, and extra rent does nothing.
Rent-bound. A rental with deep equity but modest rent can have a lot of room under the cap. The 1.10x test on the full line then sets the ceiling. Reverse-sizing helps: find the largest payment the rent can carry at 1.10x, then work backward to the line that payment represents.
Both tests met. A well-rented property with moderate leverage clears both tests, and the program ceiling becomes the limit. That means $500,000 on a second lien or $500,000 to $1,000,000 on a first lien, within the tier percentages.
A thin result can also come from a different place. A property with weak rent against a large first mortgage may fail the rent test before equity ever matters. In that case, a smaller line or a different structure is the honest answer. Assets do not rescue weak rent, because they are not converted into income.
Qualifying Ratio Versus Real Cash Flow
Passing the test is not the same as keeping a healthy monthly cushion. The stress payment is a hypothetical built to size the line. The real payment during the draw period is interest only on the drawn balance, at a variable rate.
| Item | Qualifying test | Actual payment |
|---|---|---|
| Based on | Entire credit limit | Drawn balance |
| Payment type | Fully amortizing, start rate + 2 points | Interest only for 5 years |
| Purpose | Sizes the line | What you actually pay |
After the 5-year draw period, the line enters a 25-year fully amortizing repayment period, with a 30-year maturity. Payments rise at that point, and a variable rate can move them at any time. A line adds a second obligation that rent has to absorb, which thins the property’s cushion even when the file qualifies.
Draw only what the property can carry comfortably, and size the line near what you need. Because at least 80% comes out at closing, an oversized line quickly turns into debt you are carrying.
DSCR HELOC vs. Other Ways to Pull Equity
The right product depends on what you are trying to do. Here is how the main options differ.
| Feature | DSCR HELOC | DSCR cash-out refinance | Bank HELOC on a rental |
|---|---|---|---|
| First mortgage | Stays in place (second lien) | Replaced by a new loan | Stays in place |
| Reviewed on | Rental income | Rental income | Personal income and DTI |
| Entity title | LLC allowed | Per program | Often individual or trust |
| Amount tested | Entire line | Entire new loan | Varies |
A cash-out refinance can pull more, since it is sized on a new first lien. But it puts the whole balance through the coverage test and replaces the first mortgage you may want to keep. The line leaves the first mortgage alone. If your first mortgage is the thing worth protecting, that matters more than the extra dollars. Lendmire’s piece How to Qualify for an Investment Property HELOC on a Rental Using Only Cash Flow covers the DTI-based version of the product.
NerdWallet reports that fewer lenders offer HELOCs on investment property and that some restrict by location or by whether the home is rented year-round. Short-term rental rules can vary by city, county, HOA, and property type, so investors should confirm local rules before relying on projected rental income.
Where the General Rule Breaks
Several situations change the answer.
- Seasoning. 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).
- Exposure caps. A borrower can have at most 5 loans or $2,500,000 with the program. A portfolio owner may hit that before hitting any equity limit.
- One property per line. Equity does not pool across rentals. Each line attaches to a single property.
- Property types. Single-family, PUD, townhome, two-to-four units, and condominiums are eligible. Rural-designated property, row homes, condotels, leaseholds, mixed-use, and a property listed for sale in the prior two months are not.
- Credit. Credit requirements vary by lien position and by how much leverage is requested: a first lien starts at 700 and a second lien starts at 720, with the highest first-lien leverage tier reserved for stronger scores of 740 or better. There must be no 30-day mortgage late in the last 12 months, and 48 months must have passed since a bankruptcy, foreclosure, short sale, or deed-in-lieu.
- Borrowers. U.S. citizens, permanent residents, and non-permanent residents with a Social Security number can use it. Foreign nationals and ITIN borrowers cannot.
- No rental owned. The line sits on a rental you already own. It does not buy one.
There is also a valuation path to plan for. Lines 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. Appraisal waivers are not accepted. There are no reserve requirements and no cash needed to close. The exact numbers vary by lender and program and follow a full review of property, leverage, and credit.
If a file fails here, a DSCR cash-out refinance or a different structure may fit better. The complete DSCR loans guide walks through those alternatives.
Self-Sizing Checklist
1. Confirm the rental is a non-owner-occupied one-to-four-unit property that is not on the excluded list. 2. Confirm you have held title for 6 months and the rental was not bought or refinanced in that window. 3. Estimate value, then multiply by 70% for a second lien. For a first lien use your tier (75%, 70%, or 65%). Subtract all existing liens. 4. Find your rent: the lesser of market rent and the lease, unless receipts support more. 5. Divide that rent by 1.10 to find the highest qualifying payment. Then work backward to the line that payment supports on a 25-year amortization at a stress rate. 6. Take the lowest of the equity result, the rent result, and the program cap ($500,000 on a second lien). 7. Check that the number is at least $50,000, since smaller lines are not offered.
Treat all of this as a planning estimate. The lender’s own calculation and the valuation set the final number.
Investors in states where the program is offered can check availability. It is offered in 15 of Lendmire’s 16 licensed states, every licensed state except Tennessee.
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.
Frequently Asked Questions
Do I need tax returns or W-2s?
No. The line qualifies primarily on property-level rental income covering the payment, subject to lender guidelines. Rent, the lease, credit, and the valuation are all documented.
Does the rent test use the amount I draw or the whole line?
The whole line. The qualifying payment is a fully amortizing payment on the entire credit limit at the start rate plus 2 percentage points. A smaller draw does not reduce the test, so size the line to what you actually need.
Can an LLC hold the rental?
Yes, on 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.
How soon after buying can I open a line?
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).
What if the rental is vacant?
A lease in place is required, so a fully vacant rental is not eligible. A two-to-four-unit property may have at most one vacant unit, and rent is the lesser of market rent and the lease unless three months of receipts support a lease above market.
About Lendmire
Lendmire (NMLS# 2371349) is a mortgage brokerage serving landlords and real estate investors in 16 licensed states. DSCR home equity lines of credit on non-owner-occupied one-to-four-unit rentals are arranged through wholesale lending channels in 15 of those states (every licensed state except Tennessee); Lendmire brokers the line and the lender underwrites each application on the property’s rent, credit and leverage. 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 HELOCs
3. NerdWallet
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 a Vacant Rental Without a Lease? · How Much Can You Borrow on a DSCR HELOC Without Changing the Deed? · How Much Can You Borrow on a DSCR HELOC for Landlords Choosing a Lender?
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.