The Quick Read: The most you can borrow is the smaller of two limits: the leverage ceiling and the line size the rent can support at a 1.10x coverage test. The leverage ceiling is a combined loan-to-value (CLTV) of up to 70% on a second lien, or a loan-to-value (LTV) of 75% at the top tier on a rental with no mortgage. Lines run up to $500,000 on most tiers, subject to underwriting.
- A first lien on a rental with no mortgage reaches 75% LTV at 740 or better, and 70% LTV from 700 to 739, on lines up to $500,000. A first-lien line above $500,000 takes a 65% LTV ceiling at 720 or better, up to $1,000,000.
- The rent must cover a stress payment on the entire credit limit at 1.10x, so rent can cap the line below what equity allows.
- At least 80% of the line is drawn at closing, so size the line to the repair budget, not to the maximum.
- Lines start at $50,000. Final terms depend on lender guidelines, property type, leverage, and the borrower’s complete credit picture.
Everything above is a ceiling or a floor, not an offer.
What Does “DSCR HELOC” Actually Mean?
“DSCR HELOC” is a search phrase, not a standard product name. Landlords use it for two different things: a line of credit qualified on the rental’s income, and a DSCR cash-out refinance used to pay for repairs.
Here it means the first. It is a revolving line secured by a one-to-four-unit rental you keep. It is written either as a second lien that stands alone behind the first mortgage you keep, or as a standalone first lien on a rental with no mortgage. The rent qualifies the line. No traditional personal-income documentation, W-2s, pay stubs or personal debt-to-income ratio come into it, subject to lender guidelines. The owner’s LLC can hold title on an investment property, and the members sign as guarantors.
An investment-property HELOC qualified on personal income is a different product with different rules. NerdWallet notes that not all lenders offer a HELOC on an investment property and that the requirements are strict, which is why it matters to know which kind of line you are asking for.
Key Terms Defined
DSCR (debt service coverage ratio): Gross monthly rent divided by the qualifying payment. This program looks for at least 1.10x.
CLTV (combined loan-to-value): The first mortgage balance plus the new line, divided by the property’s value. It is used for second liens.
LTV (loan-to-value): The new line divided by value. It is used for first liens on a rental with no mortgage.
Lien position: Whether the line sits behind your existing mortgage (second) or stands alone (first).
Draw period: The 5 years in which you can borrow against the line and pay interest only on the drawn balance.
Repayment period: The 25 years after the draw period, when the balance fully amortizes.
Seasoning: The minimum time since a purchase or refinance, and on title, before the line is available.
What Limits Your Line?
Three limits apply at the same time, and the smallest one wins. The first is leverage, set by lien position and credit tier. The second is the rent test. The third is the program’s line size, from $50,000 up to $500,000 (and to $1,000,000 only on a first lien at lower leverage).
Here are the leverage ceilings for the program, subject to underwriting:
| Lien position | Credit score | Maximum leverage | Line size |
|---|---|---|---|
| Second lien (behind your first mortgage) | 720 or better | 70% CLTV | $50,000 to $500,000 |
| First lien (rental with no mortgage) | 740 or better | 75% LTV | Up to $500,000 |
| First lien (rental with no mortgage) | 700 to 739 | 70% LTV | Up to $500,000 |
| First lien, line above $500,000 | 720 or better | 65% LTV | To $1,000,000 |
Below 720 there is no second-lien tier. A borrower who keeps a first mortgage can only take a second lien, so the 720 floor is the real gate for most landlords with existing debt. A first lien exists only when the rental has no mortgage at all.
A higher score does not stretch a second lien past 70% CLTV. The ceiling is the ceiling. A declining-market flag lowers it by 5 points, and Philadelphia lines carry a ceiling 10 points lower.
How Do You Calculate the Equity Limit?
Take the property’s value, multiply by the leverage ceiling, and subtract what is already recorded against it. What remains is the most the equity allows. The CFPB’s HELOC booklet describes the same basic mechanic: a lender sets the limit as a percentage of the home’s appraised value and subtracts the mortgage balance. The percentage differs on a rental, and the booklet is written for owner-occupied homes, so read it as the general idea only.
Run it a few ways, using percentages of value:
Second lien, moderate first mortgage. The first mortgage sits at 55% of value. The 70% CLTV ceiling leaves room for a new line of up to 15% of value. Whether that works depends on the property being worth enough for 15% to clear the $50,000 minimum line.
Second lien, heavier first mortgage. The first mortgage sits at 65% of value. Only 5% of value is left under the ceiling, which rarely reaches the minimum line size on a typical rental.
First lien on a rental with no mortgage. On a first lien at a 740 score, the ceiling is 75% LTV, so the equity limit is up to 75% of value, capped at $500,000 on the standard tiers. That 75% figure belongs to the top first-lien tier only; a second lien never goes past 70% CLTV. On a higher-value rental the $500,000 cap binds before the percentage does. A larger first-lien line, up to $1,000,000, drops to the 65% LTV ceiling at 720 or better, so the equity limit there is 65% of value, not 75%. These specifics are subject to lender guidelines and a full review of property, leverage, and credit.
The loan amount you can actually get is the lower of this equity figure and the rent-test figure below, unless three months of rent receipts support a lease above market.
Does the Rent Test Shrink Your Line?
Yes, and this is where landlords get caught off guard. The rent is tested against a fully amortizing payment on the entire credit limit at a stress rate, not against what you plan to draw. The stress rate is the start rate plus 2 percentage points. The line has to reach a 1.10x coverage ratio at that payment.
Two consequences follow. A line you draw lightly is still tested at its full size, so asking for a bigger line than you need can fail a test a smaller line would pass. And on a rental with modest rent, the rent test, not equity, often sets the ceiling. Picture a property where equity would allow a large line but rent covers the full-limit stress payment at only 1.04x. The line has to come down until coverage reaches 1.10x.
Rent is the lesser of the appraisal’s market rent and the lease, unless three months of receipts support a lease above market. The qualifying payment is principal and interest only. Taxes and insurance are not part of it. A lease in place is required, and a two-to-four-unit property may have at most 1 vacant unit.
On a second lien, confirm on the file how the lender treats the first-mortgage payment in its coverage calculation. That treatment decides how much rent is left for the new line, and the lender’s calculation governs.
How Do You Size a Line to a Repair Budget?
Size it to the repair budget, because most of the line is funded on day one. 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.
Work backward in this order:
1. List the repairs you will pay for in the first stretch (roof, HVAC, a unit turn) and total them.
2. Decide the line so that the 80% closing draw covers what you will spend right away, not the entire multi-phase project.
3. Compare that line to the equity limit. If it exceeds it, the project needs a smaller scope or another source.
4. Check the rent test on the full line. If coverage lands under 1.10x, shrink the line.
5. Plan later draws for the work that follows, in $5,000-or-larger pieces.
Interest runs on the drawn balance, so money drawn at closing and spent months later costs you carry. The program does not suit a slow, open-ended project where you want to keep most of the line untouched. The rate is variable, and the terms come with the lender’s HELOC disclosures.
The draw period is 5 years of interest-only payments on the drawn balance. Then a 25-year fully amortizing repayment period begins, for a 30-year maturity. When the draw period ends, the payment steps up because principal begins. Plan the exit before you draw. For many landlords the exit is a DSCR cash-out refinance of the stabilized property after repairs lift the rent.
Which Repairs and Properties Fit?
Repairs on a leased, habitable rental fit well. A roof, HVAC, flooring or a kitchen update on a unit with a tenant in place keeps the lease requirement intact. A gut rehab that empties the building does not fit, because the line needs a lease and a two-to-four-unit property can have no more than 1 vacant unit.
Eligible property types are single-family, PUD, townhome, two-to-four units, and warrantable and non-warrantable condominiums, plus lots up to 10 acres. These property types are not eligible:
- Rural-designated property
- Row homes
- Condotels
- Commercial, mixed-use or agricultural property
- Leaseholds and land trusts
- Age-restricted communities
- Hobby farms
- Modular and log homes
- Land contracts
- A property listed for sale in the prior 2 months
- A property with a solar lien
Borrowers can be US citizens, permanent residents, and non-permanent residents with a Social Security number. Foreign nationals and ITIN borrowers are not eligible.
What Does the File Need?
The file centers on rent, credit and value. No reserves and no cash to close are required. The credit minimum is 720 on a second lien and 700 on a first lien, and there can be no 30-day mortgage late in the last 12 months. A bankruptcy, foreclosure, short sale or deed-in-lieu must be 48 months back. Exposure is capped at 5 loans or $2,500,000 per borrower with the program.
Valuation depends on line size. Lines up to $400,000 use either an automated valuation (confidence score of 85 or better) with a property inspection report, or a full interior appraisal. Lines above $400,000 take a full interior appraisal. Appraisal waivers are not accepted. An automated value can lag a recent rehab, so if repairs are finished before closing, ask whether a full appraisal gives a truer number.
Seasoning has two six-month clocks. 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). Hazard insurance must cover both liens, with flood coverage where required.
Qualification here runs primarily on property-level rental income covering the payment, subject to lender guidelines. The rent, the lease, the credit report and the valuation are all documented.
HELOC, Cash-Out or Something Else?
The table compares this line with other routes, each described under its own rules.
| Factor | DSCR HELOC | DSCR cash-out refinance | Personal-income investment HELOC |
|---|---|---|---|
| Qualified on | Rental income | Rental income | Your credit and income |
| First mortgage | Stays in place | Paid off and replaced | Stays in place |
| Leverage | 70% CLTV second lien | About 75% LTV on a standard rental, 70% on a short-term rental | Set by that lender |
| LLC on title | Allowed | Allowed, per program terms | Often not allowed |
The cash-out refinance replaces your first mortgage, which matters if that loan carries terms you want to keep. The line leaves it alone. On the other hand, a cash-out can fund a much larger project, with standard programs reaching up to $3,000,000.
A line on your own primary home is a different, owner-occupied product, and this program is never offered on an owner-occupied home. Borrowing against your primary home can offer more leverage, but it puts your home behind the rental project. Weigh that before using it.
Landlords who hold rentals in an entity can read how LLC-titled borrowers fit investment property HELOC rules. The complete DSCR loans guide covers how the rent test works on the first mortgage side.
Where the Rule Breaks
The limits above shift in a few situations:
- Thin equity. A first mortgage at high leverage leaves little under the 70% CLTV ceiling, and the line may not reach $50,000.
- Weak coverage. If the stress payment on the full limit pushes coverage under 1.10x, the line shrinks even when equity is plentiful.
- Vacancy. A rental with no lease, or more than one vacant unit in a two-to-four-unit building, does not qualify.
- Recent purchase or refinance. The seasoning clocks stop the file before the numbers matter.
- Large projects. A first lien on a rental with no mortgage can reach $1,000,000 but only at 65% LTV, and a second lien stops at $500,000.
- Exposure. A borrower with several existing loans can hit the 5-loan or $2,500,000 cap.
- Property type. Rural, row home, condotel or listed-for-sale rentals are out. Terms depend on the lender’s guidelines, the property type, the leverage, and a full review of the credit profile.
A Self-Check Before You Apply
1. Is the property a one-to-four-unit rental that is not rural, a row home, a condotel or listed for sale?
2. Is there a lease in place, with no more than 1 vacant unit in a two-to-four-unit building?
3. Has it been 6 months since the last purchase or refinance, and 6 months on title?
4. Is your score 720 or better with a first mortgage, or at least 700 on a rental with no mortgage?
5. Does the first mortgage, plus the line you want, stay at or under 70% of value?
6. Does rent cover a full-limit stress payment at 1.10x or better?
7. Is the repair budget large enough that 80% drawn at closing makes sense?
8. Do you have an exit, such as a refinance after rents rise?
The CFPB describes a HELOC as open-end credit you can draw on repeatedly during a draw period before a repayment period begins. That general idea holds here, with the specific draw and repayment terms listed above.
Frequently Asked Questions
What is the maximum I can borrow on a rental repair line?
The cap is $500,000 on a second lien and on most first-lien tiers, with first-lien lines to $1,000,000 at 65% LTV and a 720 score or better. Your actual limit is the smaller of the equity limit and what rent supports at 1.10x. Everything is subject to underwriting.
Do I need a 720 score for a second lien?
Yes. A second lien behind your first mortgage needs 720 or better, and that tier reaches 70% CLTV. There is no second-lien tier below 720. A first lien on a rental with no mortgage can start at 700, with 70% LTV from 700 to 739 and 75% LTV at 740 or better. The exact numbers vary by lender and program and follow a full review of property, leverage, and credit.
Can my LLC hold the property?
Yes, on an investment property. The LLC can stay on title, the members sign as guarantors, and a title holder who is not a borrower signs a non-borrowing owner acknowledgment and the security instrument. Eligibility is subject to lender program requirements. The borrowers on the line do not have to be the borrowers on the first mortgage.
How long must I own the rental first?
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 draw only what I need?
Not entirely. At least 80% of the line is drawn at closing, and on the smallest lines that means the whole line. Later draws are $5,000 or more. Size the line to your near-term spending so you are not carrying interest on money you will not use for months.
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 and does not lend directly; the program is placed through a wholesale lender in its network. This is not a commitment to lend.
Once the draw period ends and principal begins, the line moves into repayment, so it helps to size the line to the repair and plan the refinance ahead of time.
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.
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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 investment property
3. 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: DSCR HELOC Requirements for a Property With Leased Solar Panels · Can One Spouse Take a DSCR HELOC on a Rental Held as Community Property? · DSCR HELOC Requirements and Timeline for Landlords
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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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.