The Quick Read: Not every bank writes a line on a rental, and those that do usually underwrite it on the owner’s personal income, so investors who want a line qualified on the rent work through a broker that places files with wholesale DSCR HELOC lenders, which record a second lien behind the first mortgage and leave that loan untouched. Lendmire is a mortgage broker, not a lender, so it matches the property, the rent, the equity and the credit profile to the program that fits, subject to underwriting.
- Structure: The line is a standalone second lien behind the first mortgage you keep, or a standalone first lien on a rental with no mortgage. Vesting in an LLC is allowed, subject to program guidelines.
- Qualification: The rent qualifies the line at a minimum 1.10x coverage on a stress payment over the whole line. There is no traditional personal-income documentation: no W-2s or personal income calculation, subject to lender guidelines.
- Leverage: A second lien reaches up to 70% combined loan-to-value (CLTV) at a 720 score or better, on lines from $50,000 to $500,000.
- Availability: The program is offered in 15 of Lendmire’s 16 licensed states, every licensed state except Tennessee.
Key Terms Defined
DSCR (debt-service coverage ratio): Gross monthly rent divided by the qualifying payment, which shows how well the rental covers its own debt.
Second lien: A loan recorded behind the first mortgage, so the first mortgage keeps its own balance, rate and terms.
First lien: A loan recorded in first position, which on this program exists only on a rental with no mortgage.
CLTV (combined loan-to-value): The first-mortgage balance plus the new line’s full limit, divided by the property’s value.
Draw period: The stretch in which you can borrow from the line. On this program it is 5 years, interest-only on the drawn balance.
Subordination: A written agreement in which a lien holder agrees to stay in second position behind a new first mortgage.
Do Banks Actually Offer This?
Some do, but the product most banks offer is not the one this title describes. NerdWallet notes that a HELOC on an investment property is possible but not offered by every lender, because lenders see more default risk on a rental than on the borrower’s own home. When a retail bank or credit union does write one, it generally underwrites the borrower’s personal credit, income and debt load. NerdWallet’s market survey points to scores around 720 or higher and solid equity, which are bank-side tests and not this network’s figures.
That personal-income lane works well for a salaried owner with a thin portfolio. It works poorly for a self-employed investor, an LLC-held portfolio or an owner whose tax returns show heavy write-offs, because the income test is where those files tend to struggle.
The rent-qualified version is a specialty product. NerdWallet’s piece on a DSCR second mortgage describes it as an option for owners who mainly rent out the property. Wholesale lenders write it, and a broker with access to several of them places the file. The lenders that write it, and the one that fits a given file, depend on the property type, credit profile, leverage need and documents available.
For that reason this article does not rank banks or name companies. A list of names would be stale quickly and would not tell you whether your rental fits. The more useful question is which lender type fits your file.
| Lender type | What it underwrites | Typical fit |
|---|---|---|
| Retail bank or credit union | Personal credit, income and DTI | Salaried owner, simple ownership |
| Wholesale DSCR HELOC lender, via broker | Rent coverage on the rental | Self-employed owner, LLC, larger portfolio |
| Closed-end DSCR second lien | Rent coverage; lump sum, not revolving | One-time cash need |
How Underwriting Treats the Rental, Step by Step
Underwriting on this program follows one path: confirm the lien position, test the rent against a stress payment, size the line by CLTV, then order the valuation. Each step is subject to lender guidelines and program terms.
Step 1: Choose the lien position. A line behind a mortgage you keep is a second lien. A line on a rental with no mortgage is a first lien. It is never a third lien, and it is never written together with a purchase. The program also does not write a line on your own home or second home. A CFPB explanation of home equity borrowing describes a HELOC as an open-end line you can borrow against repeatedly, with a draw period followed by repayment.
Step 2: Test the rent. Coverage is gross monthly rent divided by a qualifying payment, and the minimum is 1.10x. The qualifying payment is principal and interest, fully amortized over the entire credit limit at the start rate plus 2 percentage points. Taxes and insurance are not part of it. Rent is the lesser of the appraisal’s market rent (Form 1007) 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 may have at most one vacant unit.
The stress payment is figured on the whole limit and not only the drawn balance, so the size of the limit you request drives the coverage ratio. A rent that sits at 1.10x is at the floor. A rent at 1.25x or better leaves room if the valuation trims the rent figure.
On a second lien, confirm on the file how the lender treats the first-mortgage payment in its coverage calculation. The lender’s own calculation governs, and the arithmetic here is illustrative.
Step 3: Size the line by CLTV. Add the first-mortgage balance to the new line’s limit, then divide by value. Say the first balance equals 48% of value. At the 70% second-lien cap, the line can add up to 22 points of value. If the balance equals 62% of value, only 8 points remain, and that may not support the $50,000 minimum line on a modest property. Any other junior lien eats into the same room.
Step 4: Order the valuation. Lines up to $400,000 use an automated valuation with a confidence score of 85 or better plus 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. An automated valuation can miss value added by a recent rehab, so owners with fresh renovations should ask for the full appraisal.
Step 5: Assemble the file. Expect a lease, proof of rent, hazard insurance that covers both liens, and entity documents if an LLC holds title. You will also need a payoff or balance statement for the existing first mortgage and title work. A full title policy applies to a first lien and to second liens above $400,000, while a smaller second lien uses an owner-and-encumbrance report. Flood coverage is added where required.
Step 6: Close and draw. At least 80% of the line is drawn at closing, and the 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.
Leverage, Credit and Line Structure
Leverage depends on lien position and credit score, and every figure below is a ceiling, not an offer. Programs differ, so these are select-program ranges, subject to underwriting.
| Position | Credit score | Maximum leverage | Line size |
|---|---|---|---|
| Second lien | 720 or better | 70% CLTV | $50,000 to $500,000 |
| First lien | 740 or better | 75% LTV | Up to $500,000 |
| First lien | 700 to 739 | 70% LTV | Up to $500,000 |
| First lien, larger line | 720 or better | 65% LTV | Above $500,000, to $1,000,000 |
A borrower who keeps a first mortgage can only take a second lien, which has a 720 floor and no lower tier. A first lien exists only on a rental with no mortgage.
The draw period is 5 years of interest-only payments 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.
Other credit rules apply as well. 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. No reserves or cash to close are required. Exposure is capped at 5 loans or $2,500,000 per borrower with the program.
Eligible property includes single-family, PUD, townhome, two-to-four-unit, warrantable and non-warrantable condominiums, and lots up to 10 acres. Rural-designated property, row homes, condotels, commercial or agricultural property, leaseholds, land trusts and age-restricted communities fall outside this lane. So do hobby farms, modular and log homes, land contracts, mixed-use property, any property listed for sale in the prior 2 months and any property with a solar lien. A declining-market flag lowers the ceiling by 5 points, and Philadelphia lines carry a ceiling 10 points lower.
Seasoning: when the rental becomes eligible
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). Investors who just completed a purchase or a cash-out refinance should plan around that window before they count on the line.
How It Compares With the Alternatives
A second-lien line keeps your first mortgage and uses the rent to qualify. The alternatives either replace the first loan or qualify you on something else. Read the table as a map of structure, not as a ranking.
| Option | First mortgage | Qualified on | Structure |
|---|---|---|---|
| DSCR HELOC (this program) | Kept | Rent coverage | Revolving line |
| DSCR cash-out refinance | Replaced | Rent coverage | One new first loan |
| Bank HELOC on personal income | Kept | Borrower’s income and DTI, per bank rules | Revolving line |
| Closed-end DSCR second lien | Kept | Rent coverage | Lump sum |
If your first mortgage carries terms you would not want to give up, a second lien protects them. If your first loan is not worth protecting, a cash-out refinance can fold everything into one payment instead. The cash-out refinance on a rental route runs on different mechanics than a line, and that deserves its own comparison.
The tradeoff is the payment. A variable-rate line behind a fixed first mortgage means part of your debt moves while the rest stays put. Two loans on one rental also means that falling behind on either one puts the property at risk, a point the CFPB’s HELOC overview makes plainly. Stress-test your cash flow against a higher payment before you draw.
Where the General Rule Breaks
The rule of thumb is a second lien that leaves your first mortgage alone, but several edge cases can change the answer.
The first mortgage note. Your existing loan documents may limit additional liens. Read the note and the security instrument, and check for a prepayment penalty. A clean first mortgage on paper still has to sit behind a new line without a default trigger.
LLC ownership. Vesting in an LLC is allowed for investment property, per lender program requirements. 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.
Refinancing the first later. This is the edge case investors overlook most. Bills.com explains that a new first-mortgage lender will not close behind an existing HELOC unless the HELOC lender signs a subordination agreement, and the HELOC lender can refuse. The other path is paying the line off with the new loan. If you expect to refinance the first mortgage within a few years, factor that in before you open the line.
A home line used on a rental. A line opened against your own house is a different, owner-occupied product, and it does not fit this program. The CFPB’s HELOC booklet warns that renting out the home may be prohibited under a line’s terms, and that lenders may reduce or freeze a line if home value falls. Opening a primary-home line and later converting the home to a rental is a risk to examine, not a shortcut.
Borrower eligibility. U.S. citizens, permanent residents and non-permanent residents with a Social Security number are eligible. Foreign nationals and ITIN borrowers are not.
State availability. The program runs through Lendmire’s consumer licensing in Alabama, California, Colorado, Florida, Georgia, Indiana, Michigan, Montana, New Mexico, North Carolina, Ohio, Pennsylvania, Texas, Virginia and Washington. That is 15 of Lendmire’s 16 licensed states, every licensed state except Tennessee. A rental outside those states needs a different route.
What the Decision Looks Like in Practice
Picture an investor with a rental under a low-balance first mortgage and a lease in place. The rent covers the stress payment on a mid-sized line at a comfortable margin, the credit score is 720 or better, and the combined balance stays under the 70% CLTV cap. That file fits the structure, and the borrower keeps the first mortgage untouched.
Now picture an investor who bought the property five months ago. The seasoning window has not run, so the file waits regardless of how strong the rent looks.
A third borrower owns a rental with no mortgage and a 735 score. A first-lien line is the fit, and in the 700-to-739 tier leverage reaches up to 70% LTV on lines up to $500,000. At 740 or better the ceiling moves to 75% LTV, and a line above $500,000 drops to 65% LTV. Each figure is subject to lender guidelines and a complete review of property type, leverage, and credit.
Use of funds matters too. A purchase lender will look hard at large deposits and borrowed down-payment money, so line up the funds well before you go under contract on the next property. 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.
To compare options across lenders, compare these items from each lender’s written disclosures:
- the lien position and whether your first mortgage stays in place
- the combined leverage cap, the line size and the minimum draw
- the draw period, repayment period and maturity
- the valuation requirement and who orders it
- the cost items itemized in the lender’s disclosures, not only the headline figure
- whether the lender will sign a subordination agreement if you later refinance the first
Then check the answers against your own plan. This is a structure decision before it is a pricing decision, and a broker that shops several wholesale lenders can compare these items side by side. The complete DSCR loans guide covers the broader loan family if you are still deciding between a line, a cash-out refinance and a standard DSCR loan.
For more on the product itself, Lendmire’s piece on how an investment property HELOC works without refinancing the first lien covers the mechanics from the borrower’s side.
Frequently Asked Questions
Can a regular bank give me a line on a rental I own in an LLC?
Some will, but many banks won’t lend to an LLC-owned property, and those that do usually still underwrite your personal income and debt. A rent-qualified line through a wholesale lender allows LLC vesting, per lender program requirements. The members sign as guarantors, and a title holder who is not a borrower signs an acknowledgment and the security instrument.
Does the line change my first mortgage?
No. A second lien sits behind the first and leaves its balance, rate and term alone. The first balance does count toward the combined leverage cap, so a larger first balance leaves less room for the line.
How long must I own the rental before I can open the 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). Both windows are checked against the file.
Do I need tax returns or pay stubs?
No. The rent qualifies the line, subject to lender guidelines, so there is no traditional personal-income documentation, W-2s, pay stubs or personal debt-to-income calculation. The lease, the credit report and the valuation are all documented.
What if my credit score is 710?
A second lien has a 720 floor and no lower tier, so a 710 score does not fit that structure. On a rental with no mortgage, a first lien starts at 700. A score in the 700 to 739 range reaches up to 70% LTV there. The right path depends on whether you keep a first mortgage. Leverage, reserves, and pricing vary by lender and program; the final terms follow the full file review.
Next Step
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. Where the structure doesn’t fit, the same conversation can point to a cash-out refinance or a different route instead.
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
1. NerdWallet – HELOC on an investment property
2. NerdWallet – DSCR second mortgage option
4. Bills.com – Subordinating a HELOC
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 on a Rental Using Only Cash Flow · Banks That Offer a DSCR HELOC for a Rental Condo Second Lien
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
- Mortgage Loan Originator · NMLS# 1129696 · Verify on NMLS Consumer Access
- North Carolina Real Estate Broker · License# 343312 · Verify on NCREC
- North Carolina Insurance Producer · License# 19053198 · Property, Casualty, Life, Health · Verify on NAIC SBS
- Lendmire LLC · Firm NMLS# 2371349 · Verify firm licensure
Compliance and disclosures. Lendmire (NMLS# 2371349) is a licensed mortgage broker and is not a direct lender, depository institution, financial advisor, or tax professional. Content in this article is general market analysis and educational information — not financial, legal, or tax advice for any specific situation. Lendmire does not guarantee loan approval; every transaction is subject to underwriting by the funding lender. Mortgage pricing and loan program guidelines are subject to change at any time without notice and vary by borrower characteristics, property type, and state regulations. Lendmire complies with Equal Housing Opportunity. Licensure verification: NMLS Consumer Access.