The Quick Read: A DSCR HELOC is a revolving line of credit secured by a rental you already own, and the rent qualifies it instead of your personal income. It sits as a standalone second lien behind the first mortgage you keep, or as a standalone first lien on a rental with no mortgage. The coverage test runs on the entire credit limit, not just the amount you draw, so the rent caps the size of the line.
- Qualification runs primarily on property-level rental income covering the payment, subject to lender guidelines. It does not rely on traditional personal-income documentation, W-2s or a personal income calculation.
- A second lien reaches up to 70% combined loan-to-value (CLTV) at a 720 score or better, on lines of $50,000 to $500,000.
- A first lien reaches up to 75% loan-to-value (LTV) at 740 or better on lines to $500,000.
- The draw period is 5 years interest-only, followed by a 25-year repayment period. The rate is variable.
- The program is offered in 15 of Lendmire’s 16 licensed states, every licensed state except Tennessee.
Lendmire is a mortgage broker. It arranges this line through a wholesale lender in its network, and every figure here is a ceiling or floor, subject to underwriting. This piece covers the mechanics. For the wider picture of how investor loans work, see Lendmire’s complete DSCR loans guide.
What a DSCR HELOC Actually Is
A DSCR HELOC is a home equity line of credit written on a non-owner-occupied one-to-four-unit rental, qualified on the rental’s income. It is not a line on your own home. It is never a second home line and never closes together with a purchase.
A standard HELOC is an open-end line. You borrow against it, repay, and borrow again during a draw period. Then a repayment period starts and borrowing stops. The CFPB’s HELOC explainer notes that payments often rise sharply when repayment begins and that most HELOCs carry a variable rate. Both points hold here.
What changes is the test. A bank HELOC looks at your income and debt-to-income ratio. A DSCR HELOC looks at the rent. The debt service coverage ratio is monthly rent divided by the monthly payment the lender uses to qualify. Above 1.00x, rent covers that payment. This program asks for 1.10x.
Two lien positions exist:
- Second lien. You keep your first mortgage untouched. The line sits behind it.
- First lien. The rental has no mortgage. The line is the only debt on it.
A borrower who keeps a first mortgage can only take a second lien. A first lien exists only on a rental with no mortgage.
How Underwriting Treats It, Step by Step
Underwriting follows a fixed order. Each step can stop the file.
1. Collateral. The rental must be eligible. Single-family, PUD, townhome, two-to-four units, and warrantable and non-warrantable condominiums qualify as property types, along with lots up to 10 acres. A two-to-four-unit property can have at most one vacant unit.
2. 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).
3. Rent. 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. The appraiser reports market rent on Form 1007 for single-family or Form 1025 for multi-unit.
4. Coverage test. Gross monthly rent is divided by a fully amortizing payment on the entire credit limit at a stressed rate. Taxes and insurance are not part of that qualifying payment. The result must reach 1.10x. Confirm on the file how the lender treats the first-mortgage payment on a second lien, because the lender’s own calculation governs.
5. Leverage and credit. The score sets the tier (see the next section). The lender’s own credit report decides it. There can 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.
6. Valuation. Lines to $400,000 use an automated valuation with a confidence score of 85 or better, paired with a property inspection report, or a full interior appraisal. Lines above $400,000 need a full interior appraisal. Appraisal waivers are not accepted.
7. Title and insurance. A full title policy applies 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.
Here is the step that trips people up: the full-line test. Say a rental clears 1.10x on a $150,000 line. The same rent against a $300,000 line has to cover a payment roughly twice as large, so the ratio drops toward the middle of the 0.5x range and the file fails at that size. Nothing about the property or the borrower changed. Only the requested limit did. Sizing, not approval, is often the binding constraint.
Leverage Tiers
Second-lien and first-lien leverage are measured differently, so keep the labels straight. Second-lien figures are CLTV, which is the first mortgage balance plus the new line, divided by value. First-lien figures are plain LTV.
| Position | Credit score | Maximum | 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 | 720 or better | 65% LTV | Above $500,000, to $1,000,000 |
There is no second-lien tier below 720. The first-lien floor is 700. A declining-market flag lowers the ceiling by 5 points, and Philadelphia lines carry a ceiling 10 points lower. All of this is subject to underwriting and select program guidelines.
Take a rental valued at $500,000 with an existing first mortgage. At 70% CLTV, the first mortgage balance and the new line together cannot exceed 70% of value. A higher first-mortgage balance leaves a smaller line. A balance already near that ceiling leaves almost nothing. This is why equity, not rent alone, often sets the practical limit on recent purchases with large balances, while older loans with small balances leave more room.
Draws, Repayment and the Payment Shock
The draw rules differ from a typical bank line. At least 80% of the line is drawn at closing, and the closing draw is never less than $50,000. On the smallest $50,000 lines, that means the whole line is drawn at closing. Later draws are at least $5,000 each.
So this is not a standby reserve you leave mostly unused. It behaves much more like a loan with a revolving tail. Interest runs on the drawn balance, and with most of the line drawn at closing, the carrying cost starts high.
The timeline:
- Draw period: 5 years, interest-only on the drawn balance.
- Repayment period: 25 years, fully amortizing.
- Maturity: 30 years.
- Rate: variable. The rate and pricing terms come with the lender’s disclosures.
The jump at year six is the risk to plan for. Principal starts amortizing, and the payment steps up. The CFPB’s warning about repayment-period payment increases applies directly. Have an exit in mind before the first draw: a sale, a refinance, a paydown from another property, or enough rent growth to carry the step-up.
Key Terms Defined
Second lien: A loan recorded behind the first mortgage, paid second if the property is sold or foreclosed.
CLTV: Combined loan-to-value, the first mortgage 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 owe.
Stress payment: The payment used to test coverage, calculated on the full limit at a higher rate than the start rate.
Form 1007: The appraiser’s single-family market rent schedule. Form 1025 is the multi-unit version.
Non-borrowing owner acknowledgment: A signature from a title holder who is not a borrower, agreeing to the lien on the property.
Structures and Variations
Several variations change who signs and what sits on title.
LLC vesting. Title can sit in your LLC, which is allowed on investment property only. The members sign as guarantors. Business-purpose lending to an entity falls outside consumer-credit rules, as the CFPB’s Regulation Z exemption describes. That is a general point, not legal advice. Borrowers on the line need not be the borrowers on the first mortgage.
Spouse on title. A spouse who holds title but is not a borrower signs the non-borrowing owner acknowledgment and the security instrument. Their income is never calculated. Signing the lien does not make them a borrower.
Borrowers who qualify. US citizens, permanent residents and non-permanent residents with a Social Security number. Foreign nationals and ITIN borrowers are not eligible on this program.
Portfolio limits. A borrower can hold at most 5 loans or $2,500,000 with the program. Credit tradeline-depth rules are waived at 700 and above, and no reserves or cash to close are required.
Where the General Rule Breaks
The rules above hold for most files. These edge cases break them.
A large line on a strong rental. Rent can look healthy and still fail because the test runs on the whole limit. Ask for less line, or accept the smaller number.
A vacant rental. A lease in place is required, so a vacant property does not fit this lane. The Form 1007 market rent alone is not enough.
A lease above market. Without support, the appraiser’s market rent caps the figure, unless three months of rent receipts support a lease above market. Three months of rent receipts can support the higher lease.
Using the line to buy the rental. It cannot be secured by the property you are buying and never closes with a purchase. The line supplies cash for a down payment on a different property, and the purchase lender may have its own rules on borrowed funds.
A near-paid-off rental. A rental with a small remaining balance still takes a second lien, and that needs a 720 score.
Ineligible property. These are 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, mixed-use, a property listed for sale in the prior 2 months, and a property with a solar lien.
Your bank’s own line. Large retail lenders vary widely on lines against rentals, and many decline them. When they approve, they usually test personal income and debt-to-income, which is the opposite of a rent-qualified line.
An operator note: files stall on the same items again and again. The lease is missing or expired. The first-mortgage payoff is unclear. Title shows a lien nobody mentioned. The valuation comes in below the number the borrower assumed. Cleaning up those four items before submission prevents most of the back-and-forth.
Choosing It, or Not
This line fits when you want equity from a rental without touching the first mortgage and without opening your personal income file. Self-employed owners and investors with many financed properties tend to see the clearest benefit, because their personal debt-to-income picture is the usual obstacle.
How it compares with the alternatives:
| Option | What is underwritten | First mortgage |
|---|---|---|
| DSCR HELOC (second lien) | Rent on the full line | Kept |
| Bank HELOC on a rental | Personal income and debt | Kept |
| DSCR cash-out refinance | Rent on the new loan | Replaced |
Investors use these lines for down payments on the next property, renovations meant to raise rent, and bridging between a purchase and a refinance. A renovation may support a higher appraised value, depending on comps and underwriter review. It does not guarantee one.
Skip it if you need a flexible standby reserve, because 80% is drawn at closing. Skip it if the first mortgage is cheap and you can’t carry an extra variable-rate balance through the step-up. Skip it if the rental has no lease in place or sits in an excluded property type.
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.
Run it like this before applying: pull the value, subtract the first-mortgage balance from 70% of that value to see the equity ceiling, then test rent against a payment on the full line you want. The smaller of the two results is your real line. Lendmire’s page on investment property HELOC options compares the wider field.
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. You can reach the team at 828-256-2183.
This article is general information, not legal or tax advice. Consult a qualified attorney or CPA about your own situation.
Frequently Asked Questions
How soon can I open a DSCR HELOC after buying a rental?
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). A recent purchase has to age before it qualifies.
Is the coverage ratio based on what I draw or on the whole line?
The whole line. The qualifying payment is fully amortizing on the entire credit limit at a stressed rate. A bigger limit against the same rent lowers the ratio, so the rent effectively caps line size. The minimum is 1.10x, subject to the lender’s own calculation.
Can my LLC hold title to the rental?
Yes, on investment property, per program guidelines. 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.
Do I have to draw the full line?
At least 80% of the line is drawn at closing, with a closing draw of at least $50,000. Later draws must be at least $5,000. The program does not suit someone who wants most of the line sitting unused.
Where is the program 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. Availability and terms remain subject to underwriting.
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
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 Minimal Documentation · DSCR HELOC Options to Scale a Rental Portfolio · Best DSCR HELOC Program When You Need Cash Fast Against Rental Property Equity
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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- Lendmire LLC · Firm NMLS# 2371349 · Verify firm licensure
Required disclosures. Lendmire (NMLS# 2371349) operates as a licensed mortgage broker, not a direct lender or depository. The discussion in this article is general in nature and should not be relied upon as financial, legal, or tax advice — every investment scenario is unique and should be reviewed by a qualified professional. Any loan inquiry is subject to lender underwriting, and this article is not a commitment to lend or a guarantee of approval. Mortgage rates, loan terms, and program guidelines vary by borrower, property, and state, and may change without notice. Equal Housing Opportunity. Verify licensure at NMLS Consumer Access.