The Quick Read: A line of credit behind your first mortgage cannot pay that mortgage off, because the first lien stays in place. Only a first-lien line on a rental with no mortgage works as a standalone loan, and it qualifies primarily on property-level rental income covering the payment, subject to lender guidelines. A line sized to retire a first mortgage is really a replacement loan, so it needs a different file and a harder look at leverage.
- A second-lien line needs a 720 score and runs up to 70% combined loan-to-value, on lines from $50,000 to $500,000.
- A first-lien line needs 700 or better and reaches 75% loan-to-value at 740 or better, on lines up to $500,000.
- The coverage test runs at 1.10x on a stress payment across the entire credit limit, not just the drawn amount.
- At least 80% of the line is drawn at closing, so the line size is also the borrowing size.
- The program is offered in 15 of Lendmire’s 16 licensed states, every licensed state except Tennessee.
Lendmire is a mortgage broker. It arranges these lines through a wholesale lender in its network, and every figure here is subject to underwriting through select programs.
What Does “DSCR HELOC” Actually Mean?
The label is loose. Across the wholesale network, it gets pinned on a revolving line, a closed-end second mortgage, a rent-qualified first lien and even a plain cash-out refinance. Check which one you are being offered before you compare anything.
The version Lendmire places is specific. It is a revolving line secured by a one-to-four-unit rental you own, written as a standalone second lien behind the first mortgage you keep, or as a standalone first lien on a rental with no mortgage. It is never a line on your own home. The rent qualifies it. No traditional personal-income documentation, W-2s or personal income calculation are involved, and the LLC can stay on title, subject to lender guidelines.
The structure is the same revolving design the CFPB describes for home equity lines: you borrow during a draw period, then move into a repayment period, and the rate is variable so payments can change. That is the mechanical baseline. The property-rent-based lender review is what makes it an investor product.
Before the details, a few terms worth pinning down.
Key Terms Defined
- DSCR: gross monthly rent divided by the qualifying payment, used here as the main test of whether the rental carries the debt.
- Stress payment: a fully amortizing payment on the whole credit limit at the start rate plus 2 percentage points, used only to qualify.
- Second lien: a loan that sits behind the first mortgage and is paid second if the property is sold or foreclosed.
- CLTV: combined loan-to-value, meaning the first mortgage balance plus the new line, divided by the property’s value.
- Draw period: the stretch when you can borrow from the line and pay interest only on what you drew.
- Payoff quote: the lender’s written statement of what it takes to retire a loan on a given date, including daily interest.
Can a DSCR HELOC Pay Off My Mortgage?
It depends on the lien position, and the lien position depends on whether a mortgage exists after closing. A second-lien line cannot retire the first mortgage and leave you with one loan. If the first mortgage is paid off with line proceeds, the new line becomes the only lien, which makes it a first-lien file with different tiers and a different credit floor.
That leaves three paths in practice:
| Situation | Lien position | What happens to the old mortgage | Payoff feasible? |
|---|---|---|---|
| Rental already owned free and clear | First lien | None to pay off | Not applicable |
| Keep the first mortgage, add a line | Second lien | Stays in place | No, the line sits behind it |
| Retire the mortgage and borrow against the property | New first lien | Paid from proceeds | Only as a different underwriting file |
The first row is where the product fits most cleanly. The second row is the most common request and the most common misunderstanding. The third row works mechanically, but the first mortgage has to be gone before the line can take first position, and that means the payoff comes out of cash you already have or another source.
Here is the catch for a 700-to-719 borrower who holds a first mortgage. The first-lien floor is 700, but a first lien exists only on a rental with no mortgage. Someone who keeps a mortgage can only take a second lien, and that has a 720 floor. The score is not the only obstacle. The structure is.
A practical point: a line sized to a payoff may force more borrowing than you need. 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 up front. Size the line to the debt you are retiring, not to the maximum the equity allows.
The Requirements, Step by Step
Underwriting on these files follows a fixed sequence. Knowing it tells you where the file can stall.
1. Structure. The line is a standalone second lien or a standalone first lien on a rental with no mortgage. It is never a third lien and never closed together with a purchase.
2. Borrower and title. U.S. citizens, permanent residents and non-permanent residents with a Social Security number are eligible. Foreign nationals and ITIN borrowers are not. In an LLC, members sign as guarantors, and a title holder who is not a borrower signs a non-borrowing owner acknowledgment and the security instrument.
3. Credit. A second lien needs 720. A first lien needs 700. No 30-day mortgage late in the last 12 months. Forty-eight months must have passed since a bankruptcy, foreclosure, short sale or deed-in-lieu. The lender’s own credit report sets the tier.
4. Rent and lease. A lease in place is required. Rent is the lesser of the appraisal’s market rent and the lease, unless three months of receipts support a lease above market. A two-to-four-unit property may have at most one vacant unit.
5. Coverage test. The minimum is 1.10x, using gross monthly rent over the stress payment on the entire credit limit. Taxes and insurance are not part of that qualifying payment. On a second lien, confirm on the file how the lender treats the first-mortgage payment, because the lender’s own coverage calculation governs.
6. Valuation. Lines up 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.
7. 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).
8. Title and insurance. 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.
No reserves and no cash to close are required under this program, subject to underwriting. Exposure per borrower tops out at five loans or $2,500,000 with the program.
Leverage Tiers at a Glance
Leverage is where payoff plans most often break. The figures below are ceilings, never offers, and each depends on the lien position.
| Lien | Credit | Line size | Maximum leverage |
|---|---|---|---|
| Second lien | 720 or better | $50,000 to $500,000 | 70% CLTV |
| First lien | 740 or better | Up to $500,000 | 75% LTV |
| First lien | 700 to 739 | Up to $500,000 | 70% LTV |
| First lien | 720 or better | $500,000 to $1,000,000 | 65% LTV |
Second-lien figures are CLTV, which counts the first mortgage balance plus the new line. First-lien figures are plain LTV. A declining-market flag lowers the ceiling by 5 points, and Philadelphia lines carry a ceiling 10 points lower. Below 720 there is no second-lien cell at all.
Run the leverage before you commit to a payoff plan. Picture an investor with a rental at a fixed value and a first mortgage balance that already uses most of the 70% CLTV room. The room left for a line is whatever sits between that balance and 70% of value. If the line you want exceeds that gap, no amount of rent coverage fixes it.
Run the Coverage Test on the Full Limit
The coverage test is the part that catches people. The qualifying payment is built on the entire credit limit, even though you may draw less later. A $300,000 line is tested as if the full amount were borrowed and amortized, at the start rate plus 2 points. That stress payment is always higher than your actual interest-only payment during the draw period.
This works in your favor and against you. It protects you from qualifying on a draw-period payment that disappears into repayment. It also means a rental that looks comfortable on today’s interest-only math can fall short at 1.10x.
Run the numbers this way. Say a rental’s gross rent is modeled at a level that covers the stress payment on a given line at roughly 1.15x. That clears the benchmark with a thin cushion. Add $50,000 to the line and the ratio can slide below 1.10x, because the full limit is retested. More debt against the same rent lowers coverage. There is no workaround on the same property.
Sub-1.00 rent is not a path on this program. If coverage falls short, the options a lender may review are a smaller line, a larger rent-supported property or a different structure entirely, such as a DSCR cash-out refinance. Whether any of those works depends on lender guidelines, credit approval and the property review.
The Repayment Period Is Where Overextension Happens
The risk is not the closing. It is five years later.
The program carries a 5-year interest-only draw period on the drawn balance, then a 25-year fully amortizing repayment period, with a 30-year maturity. The rate is variable. The CFPB warns that monthly payments are often significantly higher once repayment starts, and that variable-rate payments can change from month to month. Rent set by a lease does not move that way.
So the discipline is simple:
- Size the draw to the payoff only. Extra cash drawn “while the line is open” becomes debt that amortizes later.
- Test the repayment payment. Do not judge the rental on the interest-only payment. Judge it on the fully amortizing payment, with room for the variable rate to rise.
- Keep a cushion above 1.10x. Clearing the program minimum is not the same as holding a safe margin if a unit sits vacant.
- Hold your own reserves. The program does not require reserves, but a rental with no cash behind it is the one that stumbles at repayment.
- Recompute leverage after the payoff. Retiring one debt with another changes the stack. Check the CLTV or LTV that results, not just the starting one.
There is also an opportunity cost. A low-rate first mortgage you keep can be cheaper in total than a new variable-rate first lien replacing it. That is a reason to leave a good first mortgage alone and use a second-lien line only for what the rental needs.
Which Properties Are Out
Eligible property types include single-family, PUD, townhome, two-to-four units, warrantable and non-warrantable condominiums, and lots up to 10 acres. Several types are outside the program:
- rural-designated property
- row homes
- condotels
- commercial or agricultural property
- leaseholds and land trusts
- age-restricted communities and hobby farms
- modular and log homes
- land contracts and mixed-use property
- a property listed for sale in the prior 2 months
- a property with a solar lien
The line is for non-owner-occupied rentals only. It is never offered on your own home or a second home. Short-term rental rules vary by city, county, HOA and property type, so investors should confirm local rules before relying on projected rental income.
A rehabbed property deserves its own warning. A smaller line can use an automated valuation, and that approach can miss value added by recent work. If you just finished a renovation, the full interior appraisal route may be the better fit, and a line above $400,000 requires it anyway.
How It Compares With Other Ways to Reach Equity
A DSCR HELOC and a DSCR cash-out refinance solve different problems. The line leaves the first mortgage untouched. The cash-out replaces it. The bank statement HELOC and the investment-property HELOC qualified on personal income are separate products with their own rules, and a primary-residence HELOC is an owner-occupied product that does not apply here.
| Factor | DSCR HELOC (this program) | DSCR cash-out refinance |
|---|---|---|
| First mortgage | Stays in place on a second lien | Replaced by a new first lien |
| Draw structure | Revolving, variable rate | One lump sum |
| Best fit | Keep a good first mortgage, add access to equity | Retire the old mortgage and reset terms |
Choose the line if your first mortgage is worth keeping and you want equity without touching it. Choose the cash-out if the first mortgage itself is the problem.
What a Clean File Looks Like
On most files in this lane, friction comes from documents, not from the rent. Experienced processors gather these first:
- the signed lease, plus three months of rent receipts if the lease sits above market
- a current mortgage statement for the first lien, if one stays in place
- the insurance declaration, covering both liens
- vesting and entity documents if the property is in an LLC, subject to program terms
- the payoff quote and its good-through date, if a mortgage is being retired
- ID and credit authorization for every borrower and guarantor
Entity paperwork stalls more files than anything else. A non-borrowing title holder who is missing a signature on the acknowledgment holds up the whole package. The borrowers on the line need not match the borrowers on the first mortgage, but every name on title has to be accounted for.
If a mortgage is being paid off, the payoff quote carries daily interest, so the figure on the closing statement will not match the balance on last month’s statement. Ask for the release recording after the payoff. A zero balance on the old loan does not by itself retire the lien.
Who Should Skip This
Skip it if the plan is to replace a low-rate first mortgage with a larger variable-rate line. Skip it if the rent only just clears 1.10x on the full limit. Skip it if the rental was bought or refinanced within the last 6 months, or if the property type is on the excluded list. And skip it if the draw is meant to fund something other than the rental, because the line is sized by the property and the debt follows you.
If tax treatment matters to how the funds are used, note that 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.
For the broader picture of how rent-qualified loans work, see Lendmire’s 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.
Frequently Asked Questions
Does a DSCR HELOC review my personal income?
No. The line 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 debt-to-income calculation. The rent, the lease, the credit report and the valuation are all documented and reviewed.
Can I hold the rental in an LLC?
Yes, on an investment property. Members sign as guarantors, and any title holder who is not a borrower signs a non-borrowing owner acknowledgment and the security instrument. This is subject to program terms and underwriting.
How long after buying a rental 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).
Can I get a line on more than one rental?
Yes, within the exposure cap. A borrower can hold at most five loans or $2,500,000 with the program. Each rental is underwritten on its own rent, credit and leverage.
Does the line stay variable after the draw period?
Yes. The rate is variable throughout, and payments can change. The CFPB’s HELOC brochure explains how variable rates follow a public benchmark. The rate and pricing terms come with the lender’s disclosures.
About Lendmire
Lendmire (NMLS# 2371349) is a mortgage broker licensed for consumer lending in 16 states. DSCR home equity lines of credit — revolving lines on non-owner-occupied one-to-four-unit rentals, qualified on the property’s rent instead of the owner’s personal income — are arranged through wholesale lenders in 15 of those 16 states (every licensed state except Tennessee), and every line is underwritten by the lender under its program guidelines. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.
Investors who want the broader program framework can review how DSCR loans work.
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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. CFPB: What Is a Home Equity Line of Credit HELOC
This article is part of Lendmire’s DSCR HELOC program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: How a DSCR HELOC Works With Little Equity Left After Your Mortgage · How a DSCR HELOC Works After a Quitclaim Deed · How a DSCR HELOC Works on a 2–4 Unit With One Vacant Unit
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
Disclosure information. Lendmire is a state-licensed mortgage brokerage under NMLS# 2371349. Lendmire is not a depository institution, direct lender, or financial advisor — all loans referenced are placed through wholesale lender partners and are subject to each lender's underwriting standards. This article is provided for general informational purposes and is not a commitment to lend, nor does it constitute financial, legal, or tax advice. Loan programs, terms, rates, and qualification standards change without notice and depend on borrower profile, property type, and the state in which the subject property is located. Equal Housing Opportunity provider. NMLS Consumer Access: nmlsconsumeraccess.org.