The Quick Read: Refinancing an existing HELOC into a DSCR HELOC means the old line is paid off and closed so the new line can sit in first or second position, because the program never writes a third lien, and the new line qualifies primarily on rental income at 1.10x or better on a stress payment, subject to lender guidelines.
- The new line is a standalone second lien behind a first mortgage the owner keeps, or a standalone first lien on a rental with no mortgage.
- Coverage is gross monthly rent divided by a stress payment on the entire credit limit. The owner’s personal income is never calculated.
- Combined leverage counts the first mortgage balance plus the whole new line, and the older line has to be resolved before that math works.
- A line secured by a different property, such as the owner’s home, is not retired by a rental’s DSCR line.
What Is a DSCR HELOC, and Why Does the Label Cause Confusion?
A DSCR HELOC is a revolving line of credit on a non-owner-occupied one-to-four-unit rental, qualified on the property’s rent instead of the owner’s personal income. Investors use the label loosely, and that is where files go sideways.
Three different things get called by that name:
- A standalone rent-qualified line, which is what this article covers.
- A DSCR cash-out refinance, which is a closed-end first mortgage that replaces everything on the property.
- A closed-end second lien, which pays out one lump sum.
The line described here is written in one of two positions. It sits as a second lien behind the first mortgage the owner keeps, or as a first lien on a rental with no mortgage. It is never closed together with a purchase. It is never a third lien. And it is never a line on the owner’s own home or a second home.
Because it is a business-purpose loan, it is reviewed differently from a standard owner-occupied mortgage. DSCR loans are designed for non-owner-occupied investment properties.
Most investors reading this have a rental with a bank line already on it. The bank line was probably approved on personal income, and the investor wants to move it onto the rent. The new line cannot just sit beside the old one. One of them has to go.
What Happens to the Old Line at Closing?
The old line is paid off and closed. The new line needs first or second position, and no older line can stay ahead of it or beside it. Subordination exists, but it is a poor fit for this program.
Subordination typically comes up when a borrower refinances a first mortgage while a second mortgage is in place. If the second-mortgage holder will not subordinate, the new lender will not refinance the first. The holder of the old line has no duty to agree, so consent can be refused.
Here the problem is different. The new line is a second lien at most. If an existing second lien stays in place, the new line becomes a third lien, and the program does not write one.
That leaves three exits. The table shows who has to act in each.
| Exit | Who must consent | Where it breaks |
|---|---|---|
| Pay off the old line from the new draw | Old lender issues a payoff letter | Draw too small, or combined leverage too high |
| Pay down first, then close the old line | Old lender, after your payment | Cash out of pocket; lien release must be recorded |
| Keep the old line with subordination | Old lender, by choice | Usually unavailable; a third lien is still a third lien |
Most files use the first exit. At least 80% of the new line (and never less than $50,000) is drawn at closing, so there is real money at funding. Whether the proceeds may retire the older line is confirmed against the lender’s guidelines on the file. It is not something to assume.
The lien does not go away when the balance hits zero. A zeroed line still sits on title until it is formally closed and the release is recorded. The payoff letter should carry a freeze instruction, so the line cannot be drawn after closing. A line that is paid down but left open is a common reason a title search comes back dirty on these files.
What Are the Core Requirements?
The core requirements are rent coverage of at least 1.10x, a credit score of 720 on a second lien or 700 on a first lien, a lease in place, and a valuation that matches the line size. Everything below applies through select programs in Lendmire’s wholesale network, subject to underwriting. Leverage, reserves, and pricing vary by lender and program; the final terms follow the full file review.
| Item | Second lien | First lien |
|---|---|---|
| Minimum coverage | 1.10x | 1.10x |
| Minimum credit score | 720 | 700 |
| Top leverage | 70% CLTV | 75% LTV at 740 or better |
| Line size | $50,000 to $500,000 | $50,000 to $1,000,000 |
| Larger lines | Not offered above $500,000 | 65% LTV above $500,000 |
Combined loan-to-value (CLTV) is the first mortgage balance plus the new line, divided by value. On a second lien that figure tops out at 70%, at a 720 score or better. On a first lien, the 75% ceiling needs 740 or better, and 70% applies from 700 to 739 on lines up to $500,000. Lines from $500,000 up to $1,000,000 carry a 65% LTV ceiling at 720 or better. A declining-market flag lowers the ceiling by 5 points. Philadelphia lines carry a ceiling 10 points lower. Terms vary by lender guidelines, property type, leverage, credit profile, and full file review.
Other file requirements:
- Mortgage history: no 30-day late in the last 12 months.
- Credit events: 48 months since a bankruptcy, foreclosure, short sale or deed-in-lieu.
- Reserves: none required, and no cash to close is required.
- Exposure: at most 5 loans or $2,500,000 per borrower with the program.
- Borrowers: US citizens, permanent residents and non-permanent residents with a Social Security number. Foreign nationals and ITIN borrowers are not eligible.
The line is variable rate. It has a 5-year interest-only draw period on the drawn balance, then a 25-year fully amortizing repayment period, on a 30-year maturity. Later draws are at least $5,000 each. The rate and the pricing terms come with the lender’s disclosures.
How Does the Coverage Test Work?
Coverage is gross monthly rent divided by the qualifying payment. The qualifying payment is a fully amortizing payment on the entire credit limit, at the start rate plus 2 percentage points. It is a stress payment, and it is built on the full limit, not the drawn balance.
That detail trips up investors who plan to draw only part of the line. An owner who draws the 80% minimum still gets tested as if the whole limit were outstanding. A bigger limit lowers the coverage number.
Rent is the lesser of two figures. One is the appraiser’s market rent on Form 1007. The other is the lease. A lease above market counts only 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.
Whether the first-mortgage payment joins the qualifying payment on a second lien is not published. The lender’s own coverage calculation governs, so ask before you size the line.
Run it with percentages. Say a rental is worth 100 units of value, with a first mortgage at 45% of value and an old line at a 15% limit, so the stack sits at 60%. Close the old line and ask for a new second lien at 25% of value, and combined leverage lands at 70%. That is the ceiling, with no room left. Ask for 30% and the file exceeds the cap, so the line gets cut back or the owner pays the first down.
Now take a rental with no first mortgage, only the old line. Closing it and writing a first lien at 740 or better allows up to 75% LTV on lines to $500,000. The same property at a 705 score tops out at 70%. The score tier moves the line size by five points of value. Exact terms depend on the lender’s guidelines, property type, leverage, and a full review of the borrower’s file.
What Is the Valuation and Title Path?
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 on Form 1004, 1073 or 1025. Appraisal waivers are not accepted.
The appraiser also supplies the Form 1007 market rent, which feeds the coverage test. A light rent opinion can pull coverage under 1.10x even when the lease is strong. In that case the lease is not the number that counts, because rent is the lesser of the two.
Title is where old lines show up. 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. Either search finds the old line, its recorded limit and any open lien that was never released. Order the payoff letter early, and ask for a letter that states the full credit limit as well as the balance.
Hazard insurance covers both liens on a second-lien file. Flood coverage is required where the property sits in a flood zone.
Why Do Investors Move Off an Existing HELOC?
Most investors move off a bank line because the personal-income file stopped working, or because the line is about to change. A HELOC is an open-end line of credit that lets the owner borrow repeatedly against home equity. As the CFPB explains, payments are often significantly higher once the repayment period begins, and some plans can require full repayment of the balance at that point.
That end-of-draw payment shock is a common trigger. A bank may also freeze or cap a line after the owner’s income or debt picture shifts.
A DSCR line changes what the lender looks at. It qualifies primarily on property-level rental income covering the payment, subject to lender guidelines. There is no traditional personal-income documentation, such as W-2s or pay stubs, and no debt-to-income ratio.
Moving off an income-based line has a cost, though. The owner gives up whatever flexibility the old terms had, and the new line starts fresh. It also brings its own draw rules and a seasoning clock.
Where Does the General Rule Break?
The general rule is simple: close the old line, then write the new one. These situations bend it.
The old line is on a different property. Many bank lines sit on the owner’s primary home. A DSCR line on the rental does not pay that line off or release it. The two properties are separate collateral. A primary-residence HELOC is a different, owner-occupied product, and this program is never offered on an owner-occupied home.
The title is in a personal name or trust. Bank lines are often personal-name or trust-only. The new line can be vested in the owner’s LLC, subject to program guidelines. A title holder who is not a borrower signs a non-borrowing owner acknowledgment and the security instrument. The LLC’s members sign as guarantors. An attorney should review any transfer into the entity before closing.
The rental was bought or refinanced recently. Two clocks apply, and they are different. Seasoning means a rental bought or refinanced inside the last 6 months is not eligible, and that clock runs from the last note date to the new note date. Ownership means 6 months on title are required, counted from the settlement date to the note date. If the old line was opened recently, raise it with the broker before ordering anything.
The first mortgage is staying, and its balance is high. Combined leverage may leave no room for a line big enough to retire the old one. The options are a smaller line, a paydown, or a different structure.
The property type is outside the program. Rural-designated property, row homes, condotels, commercial or agricultural property, leaseholds, land trusts, age-restricted communities, hobby farms, modular and log homes, land contracts and mixed-use are all out. So is a property listed for sale in the prior 2 months, and so is one with a solar lien.
The state is not offered. The program is offered in 15 of Lendmire’s 16 licensed states, every licensed state except Tennessee. The 15 are Alabama, California, Colorado, Florida, Georgia, Indiana, Michigan, Montana, New Mexico, North Carolina, Ohio, Pennsylvania, Texas, Virginia and Washington.
The old line funded personal spending. The new line is for business-purpose use, and the lender will ask what the old line was used for. A line that financed personal spending can complicate the file.
Which Path Fits Which Situation?
The right path depends on what sits on the property now and what the owner wants to do next.
| Your situation | Likely path |
|---|---|
| Rental has only an old line; owner wants a revolving line | Close old line, write a first lien |
| First mortgage stays; old line is a second | Close old line, write a new second lien |
| Combined balance would exceed the cap | Pay down first, or request a smaller line |
| Owner wants one lump sum and a single fixed-term loan | Compare a DSCR cash-out refinance |
| Old line is on the owner’s home | Not covered; the rental line is separate |
The last comparison is the one investors skip. A line gives flexible access to equity on the rental. A cash-out refinance replaces the first mortgage and any old line in one closed-end loan. The right choice depends on whether the first mortgage is worth keeping, and that choice sits outside the HELOC itself.
What Is the Step-by-Step Sequence?
The sequence below is the way these files move cleanly. For the full program picture, see the complete DSCR loans guide.
1. Pull the lien stack. Get the first-mortgage payoff, the old line’s balance and its full credit limit, plus the entity documents and the lease. The limit matters as much as the balance.
2. Check eligibility. Confirm the state, the property type, the score tier, the exposure cap, and the two seasoning clocks. Stop here if the property is on the excluded list.
3. Size the line against combined leverage. Add the first mortgage balance and the proposed line, divide by value, and compare to the ceiling for the lien position and score tier.
4. Test coverage on the whole limit. Use the lesser of lease rent and market rent, and expect the stress payment to be built on the entire limit.
5. Order the valuation and title. Pick the path that matches the line size. Ask for a full title search that shows every open lien.
6. Request the old line’s payoff letter. Ask for a freeze-and-close instruction and a payoff good through the expected funding date, since interest accrues daily.
7. Close and record. The new line funds, the old line is paid and closed, and the release is recorded. The borrower then has the draw rules to live with: at least 80% drawn at closing, and later draws of at least $5,000.
Key Terms Defined
Combined loan-to-value (CLTV): the first mortgage balance plus the new line, divided by the property’s value.
DSCR: gross monthly rent divided by the qualifying payment, with 1.10x as the minimum on this line.
Lien position: the order in which recorded loans are repaid from the property, with the first lien paid ahead of the second.
Stress payment: a fully amortizing payment on the entire credit limit, calculated at the start rate plus 2 percentage points for qualifying only.
Subordination: an agreement in which an older lien holder agrees to rank behind a newer loan.
Seasoning: the time since the rental was last bought or refinanced, measured from the last note date to the new note date.
Frequently Asked Questions
Do I need the old lender’s permission to refinance out of the line?
You need a payoff letter, not a favor. The old lender must release the lien once paid, and that is routine. Permission only matters if you want the old line to stay in place behind the new one, which is subordination, and the holder can refuse it. This program does not write a third lien, so payoff is the normal path.
Does my existing HELOC payment count against me?
The test runs on the rental’s rent against a stress payment on the new line’s whole limit, with no personal debt-to-income ratio. If the old line is paid off at closing, its payment leaves the picture. Whether a first-mortgage payment enters the qualifying payment on a second lien is not published, so the lender’s own calculation governs.
Can I keep the old line and add a DSCR line behind it?
Not as a third lien. The program writes only a standalone second lien behind the first mortgage you keep, or a standalone first lien. If the old line is a second lien and has to stay, the file does not fit. Subordination is the only way a line can survive, and it depends entirely on the old lender’s choice.
What if my combined balance is over the leverage cap?
Cut the line, pay the first mortgage down, or change the structure. On a second lien, CLTV tops out at 70%. On a first lien, the ceiling is 75% at 740 or better, 70% from 700 to 739 on lines up to $500,000, and 65% on larger first-lien lines. A declining-market flag lowers each ceiling by 5 points.
Does the line count as cash-out?
The label is not the point on this product. The new line is a revolving line with its own rules, and at least 80% of it is drawn at closing. How a lender classifies the proceeds that retire the old line is reviewed on the file. A closed-end cash-out refinance uses its own, separate rules.
What Is the 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. Lendmire is a mortgage broker, not a lender, and places this program through a wholesale lender in its network. Reach the team at 828-256-2183 or request a quote through the quote form.
Tax treatment varies; consult a qualified professional.
About Lendmire
Lendmire (NMLS# 2371349) is a mortgage brokerage serving homeowners and real estate investors in its 16 full-service states. Home equity lines of credit are arranged through wholesale lending channels; Lendmire brokers the line and the lender underwrites each application under its occupancy-based guidelines. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.
Get Started
Ready to find the right loan for you?
See your offer in seconds. No credit pull, no obligation.
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. Wikipedia – Subordination agreement
2. 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: Can You Get a DSCR HELOC for Adding a Cosigner or Co-Borrower? · How to Qualify for a DSCR HELOC on One Income Without a Spouse Signing · Can You Get a DSCR HELOC After a Quitclaim Deed?
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
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.