The Quick Read: The best program for your situation is a standalone second lien that sits behind the first mortgage you already have, qualified on the rental’s income instead of your personal income. Your first loan stays untouched, and only the new line carries new terms. Whether this beats a cash-out refinance depends on how much equity is left under the combined leverage ceiling.
- A DSCR HELOC on a rental is written as a standalone second lien behind your first mortgage, or as a first lien on a rental with no mortgage.
- Select programs in Lendmire’s wholesale network typically allow up to 70% combined loan-to-value (CLTV) on a second lien at a 720 credit score or better, subject to underwriting.
- Rent qualifies the line at a minimum 1.10x coverage on a stress payment over the whole credit limit.
- The line is for rentals you already own. It cannot close with a purchase.
Lendmire is a mortgage broker. It works with a network of wholesale DSCR HELOC lenders and matches each scenario to a program. It does not lend.
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. The rent qualifies it, not the owner’s income. It is written as a standalone second lien behind a first mortgage you keep, or as a standalone first lien on a rental with no mortgage.
The structure matches a basic fact about home equity lines. A HELOC is an open-end revolving line, so you can draw against equity more than once. The CFPB also warns that falling behind could cost you the property. A line on a rental carries the same risk.
Qualification runs on the rental’s income covering the payment, subject to lender guidelines. The file has no traditional personal-income documentation, W-2s, pay stubs or debt-to-income calculation. The rent, the lease, the credit report and the valuation are all documented. The LLC can stay on title (subject to program terms). The members sign as guarantors.
For the full picture of how these loans work, see Lendmire’s complete DSCR loans guide.
Key Terms Defined
DSCR: Debt-service coverage ratio, meaning the rental’s gross monthly rent divided by the qualifying payment.
CLTV: Combined loan-to-value, meaning the first mortgage balance plus the new line, divided by the property’s value.
Second lien: A loan that sits behind your first mortgage and is paid in addition to it.
Draw period: The stretch of time when you can borrow against the line and pay interest only on what you drew.
Repayment period: The stretch after the draw period when the balance amortizes and you can no longer draw.
Stress payment: The payment the lender uses to test rent coverage. It is not the payment you will actually make.
Why Keep the Low First Mortgage?
Keeping the first loan means only the new money carries new terms. A cash-out refinance replaces the first mortgage and reprices the entire balance. A second lien leaves the original loan alone.
A second mortgage is paid in addition to the first, not instead of it. That is the whole reason the structure works for an owner with a low first loan. You give up a cheap balance only if you choose to refinance it.
Run the idea as a blend. A large cheap balance plus a small, pricier line often costs less in total than resetting everything. The reverse holds too. If your first mortgage is at or above current market terms, you give up nothing by replacing it, and a cash-out may fit better.
Here is a worked example with modeled inputs. Say a rental is worth $400,000 and the first mortgage is 60% of value. At a 70% CLTV ceiling, about 10 points of value remain for the line. That is the room. A first mortgage at 40% of value leaves far more room, and one at 68% leaves almost none. Lenders typically want you to keep a cushion. The network’s CLTV ceiling already builds that cushion in.
What Makes a Program the Best Fit Here?
The best program is the one that leaves your first mortgage in place, fits your property and title, and gives you the line size you need. No single program wins for every file. The best program for your situation depends on property type, credit profile, leverage need and how the property is held.
Work through these criteria in order:
1. Lien position. A second lien keeps your first mortgage. A first lien only applies if the rental has no mortgage.
2. First-mortgage restrictions. Read your first-mortgage note. Some first liens restrict additional liens, and a DSCR first loan may do the same. Check this before anything else.
3. Property eligibility. Rural-designated property, condotels, row homes and leaseholds are outside this lane.
4. Title. An LLC on title is allowed on this program. Many bank investment HELOCs will not lend to an LLC, and BiggerPockets members discuss that limit. A personal-income investment HELOC from a bank is a different product with different rules.
5. Line size. Second-lien lines run from $50,000 to $500,000 in the network.
6. Coverage test. The rent has to clear 1.10x on the stress payment for the whole limit.
Second Lien or First Lien: Which Applies to You?
If you have a mortgage you want to keep, you need the second-lien version. If the rental is paid off, the first-lien version applies and gives you more room. The two have different leverage and credit tiers.
| Factor | Second lien | First lien |
|---|---|---|
| Rental situation | Keeps your first mortgage | No mortgage on the rental |
| Max leverage | Up to 70% CLTV | Up to 75% LTV |
| Credit minimum | 720 | 700 |
| Line size | $50,000 to $500,000 | To $1,000,000 |
On a second lien, 740 or better and 720 to 739 both reach 70% CLTV. Below 720 there is no second-lien option. On a first lien, 740 or better reaches 75% LTV on lines to $500,000. Scores from 700 to 739 reach 70% LTV. Lines above $500,000 carry a 65% LTV ceiling at 720 or better. These are ceilings, not offers, and they depend on underwriting. Final terms depend on lender guidelines, property type, leverage, and the borrower’s complete credit picture.
How Does Qualification Work?
The rental qualifies when its rent covers a stress payment on the entire credit limit at 1.10x or better. The test runs on the full line, not just the amount you draw. That is the step most owners miss.
Here is how it flows.
1. Rent is set. Each rental is tested at the lesser of the appraiser’s market rent (Form 1007) or the lease. A lease above market counts with three months of receipts. A lease in place is required, and a two-to-four-unit property may have at most one vacant unit.
2. The payment is stressed. The lender builds a fully amortizing payment on the whole credit limit at the start rate plus 2 percentage points. This is a test payment, not what you pay.
3. Coverage is measured. Gross monthly rent divided by that payment must reach 1.10x. Whether the first-mortgage payment joins the qualifying payment on a second lien is not published, so the lender’s own coverage calculation governs. Do not assume either way.
4. Leverage is checked. The first mortgage balance plus the new line must fit under the CLTV ceiling.
5. Credit is reviewed. The tier comes from the lender’s own report. There is no 30-day mortgage late in the last 12 months, and 48 months must pass since a bankruptcy, foreclosure, short sale or deed-in-lieu.
Think of coverage as a rental-first test. A rental at 1.30x on the full line has room. One at 1.12x has almost none, and a bigger line pushes it under. When the number is close, a smaller line often clears.
What Does the File Look Like?
The file is lighter than a bank HELOC on personal income, but it is not empty. Expect a lease, a current first-mortgage statement for a second-lien request, entity and vesting documents, and the valuation.
Valuation depends on line size. Lines to $400,000 use an automated valuation (confidence score of 85 or better) with a property inspection report, or a full interior appraisal. Larger lines take a full interior appraisal on Form 1004, 1073 or 1025. Appraisal waivers are not accepted.
Title work follows size too. A full title policy is required on a first lien and on second liens above $400,000. Smaller second liens use an owner-and-encumbrance report. Hazard insurance covers both liens, with flood coverage where required.
On these files, the first-mortgage statement and the entity documents cause most of the preventable gaps. A stale statement or a missing operating agreement stalls review. A non-borrowing title holder also has to sign an acknowledgment and the security instrument. Collect all of it before the file goes in.
Seasoning has two clocks. 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).
How Does It Compare to Cash-Out and Other Options?
Choose the line when you want to keep a cheap first mortgage and need flexible, staged access to equity. Choose a cash-out when your first loan is already priced at or above the market or you need a large one-time sum.
| Factor | DSCR HELOC (2nd lien) | DSCR cash-out refi | Bank investment HELOC |
|---|---|---|---|
| First mortgage | Kept | Replaced | Kept |
| Reviewed on | Rental income | Rental income | Personal income |
| Structure | Revolving line | Lump sum | Revolving line |
| LLC on title | Allowed | Program-dependent | Often not allowed |
A DSCR cash-out refinance on a standard rental reaches up to 75% LTV through select programs, so it can reach a little past the 70% CLTV on a second lien. On a short-term-rental property, that cash-out ceiling is typically 70%. Cash-out loans can also run larger than a $500,000 line. For that comparison, see Lendmire’s page on DSCR cash-out refinance on a rental.
Choose the second-lien line if:
- Your first mortgage is cheap and you want it left alone.
- You expect to draw in stages for repairs or the next down payment.
- You want the LLC to stay on title.
Choose cash-out if:
- Your first loan is at or above current market terms.
- You need one large sum above the line limit.
- Your existing first loan sits too near the CLTV ceiling for a second lien.
How Do the Draws and Repayment Work?
The draw period is 5 years of interest-only payments on the drawn balance. Then a 25-year fully amortizing repayment period follows, for a 30-year maturity. The rate is variable.
At least 80% of the line, and never less than $50,000, is drawn at closing. Later draws are at least $5,000 each. That first draw matters. A large initial draw leaves less flexibility than the word “line” suggests.
Variable rate means the payment moves with the balance and with the market. The step from interest-only to full amortization raises the payment, so plan for it. Lenders can also reduce or stop further draws, and the CFPB notes this can happen if the property’s value falls significantly. The rate and pricing terms come with the lender’s disclosures.
Where the Rule Breaks: Edge Cases
A few situations change the answer.
Subordination on a later refinance. If you later refinance the first mortgage, the line lender may have to sign a subordination agreement, and it can refuse. Payoff of the line is the usual fallback. The CFPB says a HELOC can affect your ability to refinance the first mortgage.
Equity already used. If the first mortgage sits near the CLTV ceiling, a second lien has no room. A cash-out may be the alternative.
A DSCR first loan. If your first mortgage is itself a DSCR loan, read its terms for a junior-lien restriction before you apply.
Not a purchase tool. The line cannot fund a property you are bidding on, because there is no lease and no lien yet. Buy with a first loan, then open the line after the seasoning clocks run.
Excluded properties and borrowers. Rural-designated property, condotels, row homes, leaseholds, land trusts and a property listed for sale in the prior 2 months are out. So are foreign nationals and ITIN borrowers. A declining-market flag lowers the ceiling 5 points, and Philadelphia lines carry a ceiling 10 points lower.
Owner-occupied homes. A line on your own home is a different, owner-occupied product. This one is never offered on an owner-occupied home.
Exposure cap. The program allows at most 5 loans or $2,500,000 per borrower.
Who Should Skip It?
| Situation | Why it does not fit |
|---|---|
| No rental owned yet | There is no lease or lien to secure the line |
| Rental bought or refinanced inside 6 months | Seasoning not met |
| Property type on the excluded list | Outside the program |
| Property outside the footprint | Program is not offered there |
| One large lump-sum need | Cash-out often fits better |
The 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.
What Should You Do Next?
Start with your first-mortgage note and a current balance. Then pull the lease, your entity documents and the property’s vesting. With those in hand, the broker can match the rental to a program in the network. A broker that shops multiple wholesale lenders can compare how each handles your leverage, line size and title.
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.
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 or request a quote.
Frequently Asked Questions
Does a DSCR HELOC replace my first mortgage?
No. A second-lien line sits behind your first mortgage and is paid in addition to it. Your first loan, and its terms, stay as they are. Only a cash-out refinance replaces the first loan.
Do I need tax returns or pay stubs?
No. The line is reviewed on the rental’s income covering the payment, with no traditional personal-income documentation, W-2s, pay stubs or personal income calculation, subject to lender guidelines. The lease, credit report and valuation are still documented.
Can my LLC borrow?
Yes, through select programs. The LLC can stay on title, the members sign as guarantors, and the property must be an investment property. A title holder who is not a borrower signs a non-borrowing owner acknowledgment and the security instrument.
Can I use it to buy my first rental?
No. The line is never closed together with a purchase, and it needs a lease and an existing lien position. Buy with a first loan, then open the line once the seasoning rules are met.
Is the rate fixed or variable?
Variable. The payment moves with the balance, and it steps up when the 5-year interest-only draw period ends and the 25-year repayment period starts. The pricing terms come with the lender’s disclosures.
About Lendmire
As a mortgage broker (NMLS# 2371349), Lendmire helps homeowners and real estate investors in its 16 full-service states open home equity lines of credit arranged through wholesale lenders. 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
1. HELOC is an open-end revolving line
2. CFPB – Home equity loan vs. HELOC
3. BiggerPockets – HELOC on rental properties and LLC title
This article is part of Lendmire’s DSCR HELOC program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Best DSCR HELOC Program for Rental Property Renovations · Best DSCR HELOC Program in Second Position on a Rental Held in an LLC · Best DSCR HELOC Program as a Standalone Second Mortgage on a Rental
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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- North Carolina Insurance Producer · License# 19053198 · Property, Casualty, Life, Health · Verify on NAIC SBS
- Lendmire LLC · Firm NMLS# 2371349 · Verify firm licensure
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.