The Quick Read: A rental that still has a mortgage can carry a rent-qualified home equity line as a standalone second lien behind the first loan you keep. The lenders that write these lines qualify the file primarily on property-level rental income covering the payment, subject to lender guidelines, so tax returns and a debt-to-income ratio are not part of the qualification. Credit, title, the lease and the valuation are still reviewed, and leverage and seasoning remain subject to underwriting.
- The line sits behind your existing first mortgage, which stays untouched.
- Combined loan-to-value tops out at 70% on a second lien, with a 720 credit score or better.
- Rent must cover a stress payment on the entire credit limit, not just the drawn amount.
- Lines run from $50,000 to $500,000 on a second lien, and the LLC can stay on title.
- The program is offered in 15 of Lendmire’s 16 licensed states, every licensed state except Tennessee. The exact numbers vary by lender and program and follow a full review of property, leverage, and credit.
What Is a DSCR HELOC on a Rental?
The label is a market nickname, not a standardized product. It covers a revolving line secured by a rental, qualified on the property’s rent. Some people also use it for a rent-qualified cash-out refinance, which is a different product because it replaces your first mortgage.
The structure here is the line itself. On a rental with a mortgage, it is a standalone second lien behind that mortgage. On a rental with no mortgage, it is a standalone first lien. It is never closed together with a purchase, never a third lien, and never a line on your own home or a second home.
A home equity line is a type of second mortgage, and Yahoo Finance’s HELOC explainer notes that interest is charged only on the amounts you borrow, not on the whole line. Bank-style rental lines generally underwrite your personal credit and debt-to-income ratio. The rent-qualified version is a niche non-QM product (a loan that sits outside standard agency guidelines), and it is the one Lendmire arranges as a broker.
These are business-purpose investor loans. They are reviewed differently from a standard owner-occupied mortgage.
Key Terms Defined
Second lien: a loan recorded behind the first mortgage, so the first lender gets paid first if the property is sold.
Combined loan-to-value (CLTV): the first-mortgage balance plus the new line, divided by the property’s value.
DSCR (debt service coverage ratio): gross monthly rent divided by the qualifying payment. A result of 1.10x means rent is 10% larger than that payment.
Stress payment: the qualifying payment, calculated as a fully amortizing payment on the entire credit limit at the start rate plus 2 percentage points. It is a test figure, not what you actually pay.
Draw period: the first 5 years of this program, when you pay interest only on the drawn balance.
Seasoning: the waiting period a lender wants after you buy or refinance a property.
How Underwriting Treats a Mortgaged Rental, Step by Step
Underwriting runs in a fixed order, and a file can stall at any step. Here is the sequence the programs in Lendmire’s wholesale network follow.
1. Lien position. Your first mortgage, with its rate and terms, stays in place. The new line records behind it. The line is a second lien only if a first mortgage exists. A first lien exists only on a rental with no mortgage.
2. The equity test. Combined leverage decides how much room you have. The second-lien ceiling is 70% CLTV at a 720 credit score or better, on lines up to $500,000, subject to underwriting. Below 720 there is no second-lien option on this program. Final terms depend on the lender’s guidelines, the property type, and the borrower’s complete credit picture.
Here is an illustration in percentages only. Say your first mortgage sits at 55% of the property’s value. A 70% CLTV ceiling leaves room for a line worth about 15% of value, and the lender’s own math governs. A rental already near 70% combined leverage has no room, however much the property has gone up.
3. Rent coverage. The rent must reach 1.10x against the stress payment. That payment is principal and interest on the entire credit limit, because most of the line is drawn at closing and the test covers the whole limit. Taxes and insurance are not part of the qualifying payment.
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.
On a second lien, confirm on the file how the lender treats the first-mortgage payment, because the coverage calculation varies by program. A smaller line lowers the stress payment, so shrinking the request is the usual fix for a file that misses.
An illustration: rent covering the stress payment at 1.15x clears the 1.10x test, while 1.05x falls short and calls for a smaller line. Real figures come from the lender’s own calculation.
4. Valuation. For lines up to $400,000, the lender orders either an automated valuation (confidence score of 85 or better) plus a property inspection report, or a full interior appraisal. Lines above $400,000 take a full interior appraisal on Form 1004, 1073 or 1025. Appraisal waivers are not accepted.
5. Credit and history. The minimum is 720 on a second lien and 700 on a first lien, using the lender’s own credit report. The file needs no 30-day mortgage late in the last 12 months. It also needs 48 months since any bankruptcy, foreclosure, short sale or deed-in-lieu. No reserves and no cash to close are required, subject to underwriting.
6. Draws. At least 80% of the line is drawn at closing, and the closing draw is never less than $50,000. Later draws are at least $5,000 each. The draw period is 5 years of interest-only payments on the drawn balance. A 25-year fully amortizing repayment period follows, with a 30-year maturity. The rate is variable.
Second Lien, First Lien, LLC: The Structures
The structure you get depends on whether a mortgage already sits on the rental.
| Feature | Second lien (rental with a mortgage) | First lien (no mortgage) |
|---|---|---|
| Credit score floor | 720 | 700 |
| Leverage, lines up to $500,000 | Up to 70% CLTV | Up to 75% LTV at 740+; 70% at 700 to 739 |
| Lines above $500,000 | Not available | To $1,000,000, at a 65% LTV ceiling at 720+ |
| Line size | $50,000 to $500,000 | $50,000 to $1,000,000 |
| First mortgage | Stays in place | None |
A borrower who keeps a first mortgage can only take a second lien. A 700-to-719 score with a first mortgage is therefore a credit gap, not a missing product. Every figure above is a ceiling or floor under select programs, not an offer.
The LLC can stay on title, since vesting in the owner’s LLC is allowed on investment property, subject to program terms. The members sign as guarantors. 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 be the same people as the borrowers on the first mortgage.
Eligible borrowers are US citizens, permanent residents and non-permanent residents with a Social Security number. Foreign nationals and ITIN borrowers are not eligible.
Here is how the line compares with its neighbors.
| Factor | DSCR HELOC | DSCR cash-out refinance | Bank HELOC on income | Closed-end second |
|---|---|---|---|---|
| Reviewed on | Rent | Rent | Personal income and debt ratio | Varies by lender |
| First mortgage | Kept | Replaced | Kept | Kept |
| Funds | Revolving line | Lump sum | Revolving line | Lump sum, no re-draws |
| LLC title | Allowed | Subject to program terms | Often personal or trust title | Varies |
The bank column describes those programs’ own rules, not this one.
Where the General Rule Breaks
The general rule is that a rental with equity and enough rent can take a line. These cases bend it.
A rental bought or refinanced recently. Two six-month clocks apply. 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). A fresh rehab or BRRRR (buy, rehab, rent, refinance, repeat) project often has not cleared this. Its equity may also not be appraised.
A first mortgage that complicates a second lien. Read the first loan’s note and security instrument. Look for covenants, consent requirements and prepayment clauses. This matters most when the first loan is itself a DSCR loan, since its documents may restrict junior liens. An open second lien also has to be paid off or addressed before a later first-lien refinance.
Properties outside the lane. Eligible types include single-family, PUD, townhome, two-to-four units, warrantable and non-warrantable condominiums, and lots to 10 acres. Leverage tiers govern every property type. The program excludes:
- rural-designated property
- row homes and condotels
- commercial, agricultural and mixed-use property
- leaseholds, land trusts and age-restricted communities
- hobby farms, modular and log homes, and land contracts
- a property listed for sale in the prior 2 months
- a property with a solar lien
Market flags. A declining-market flag lowers the leverage ceiling by 5 points. Hazard insurance must cover both liens, with flood coverage where required.
Borrower exposure. The program allows at most 5 loans or $2,500,000 per borrower. An investor adding lines property by property can hit that limit.
Geography. The program is offered 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.
Risks and When Not to Use It
A line adds a second payment on top of your first one, and the variable rate means that payment moves. Your rent has to carry both loans in a soft month. Stacked leverage also thins your equity cushion and complicates a future refinance.
The draw period ends too. Per the CFPB’s HELOC brochure, a line moves from its draw period into repayment, and the payment can step up when that happens. Experian’s draw-period explainer adds that some lines carry a balloon payment at the end. This program amortizes fully over its 25-year repayment period, so the step-up is the risk to plan for.
Compare a line with a refinance in these situations:
| Your situation | Likely better path |
|---|---|
| Low-cost first mortgage, enough equity room | Second-lien line |
| No mortgage on the rental | First-lien line |
| First mortgage is expensive and equity is deep | Cash-out refinance of the first |
| Combined leverage already near 70% | Wait, or reduce the first |
| Closed on the rental within 6 months | Wait for seasoning |
| Need a single lump sum, no re-draws | Closed-end second |
What to Prepare
The file is documented. It rests on the rent, the lease, the credit report and the valuation, and only the personal income calculation drops out.
- Executed lease for each unit
- Property value estimate and the first-mortgage balance
- First mortgage note and security instrument, for the covenants and consent check
- Hazard insurance, plus flood where required
- Entity documents if the LLC holds title
- Credit authorization for each borrower and guarantor
The process runs in order. You share the property, rent and first-mortgage details, and a broker matches them to a program. The lender orders the valuation and title, and underwriting reviews the file against the full guidelines.
How to Find the Right Lender Through a Broker
Few lenders write this product, and their guidelines differ on property types, overlays and how they stack the first-mortgage payment. The lenders that write it for you depend on the property, the credit profile, the combined leverage you need and how the rental is titled.
Lendmire is a mortgage broker, not a lender. It works with a network of wholesale DSCR HELOC lenders and matches the scenario to the program whose guidelines fit. The best program for your situation depends on the file. For the broader picture, Lendmire’s complete DSCR loans guide covers the loan family.
Frequently Asked Questions
Can I keep my first mortgage?
Yes. The line records behind it as a standalone second lien, and the first mortgage keeps its own rate and terms. Combined leverage on the second lien cannot exceed 70% CLTV at a 720 score or better, subject to underwriting.
Do I need tax returns or pay stubs?
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 ratio. Credit, title, the lease and the valuation are still reviewed.
What seasoning applies?
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 an LLC hold title?
Yes, 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.
Does the whole line have to be drawn?
At least 80% is drawn at closing, with a closing draw of at least $50,000. After that, each later draw is at least $5,000. Interest-only payments cover the drawn balance during the 5-year draw period.
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 arranges these loans as a broker through select lenders, and every file is underwritten individually, not a commitment to lend.
About Lendmire
As a mortgage broker (NMLS# 2371349), Lendmire helps landlords and real estate investors open DSCR home equity lines of credit on their rentals — lines qualified on the property’s rent, never on the owner’s own home — through wholesale lenders in 15 of Lendmire’s 16 licensed states (every licensed state except Tennessee). 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. Yahoo Finance HELOC explainer
3. Experian HELOC draw-period explainer
This article is part of Lendmire’s DSCR HELOC program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: DSCR HELOC Lenders for a Mortgaged Rental With a Fixed First · Best DSCR HELOC Program on a Mortgaged Rental · Banks That Offer a DSCR HELOC on a Mortgaged Rental · Top DSCR HELOC Providers on a Mortgaged Rental · How Much Can You Borrow on a DSCR HELOC on a Mortgaged Rental?
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
Legal disclosures. Lendmire (NMLS# 2371349) is a state-licensed mortgage brokerage that arranges financing through wholesale lender relationships. Lendmire is not a direct lender, depository institution, or registered financial advisor. The discussion above is general informational content about real estate financing — it is not financial, legal, or tax advice, and readers should consult licensed professionals for guidance on their individual circumstances. Loan inquiries are subject to lender underwriting; this article does not represent a commitment to lend. Loan terms, rates, and qualification standards vary by borrower, property, and state, and are subject to change at any time. Equal Housing Opportunity. NMLS Consumer Access: nmlsconsumeraccess.org.