The Quick Read: Usually up to 70% combined loan-to-value (CLTV) on a second lien at a 720 credit score or better, with lines from $50,000 to $500,000, and a rental with no mortgage can reach 75% loan-to-value (LTV) at 740 or better as a first lien, subject to underwriting. The line only produces cash. A separate purchase loan buys the next property.
- The ceiling is a formula: value times the allowed percentage, minus what you already owe on the rental.
- On a second lien, the full line limit counts toward CLTV, not just the amount you draw.
- The rent qualifies the line when it covers a stress payment on the whole limit at a minimum of 1.10x.
- Credit score, valuation path, property type and the damage a declining-market flag can do may all shrink the number.
- You open the line first, then go under contract on the next rental.
DSCR stands for debt service coverage ratio. It compares a rental’s monthly rent to its monthly debt payment. DSCR loans are designed for non-owner-occupied investment properties. Because they are business-purpose investor loans, they are reviewed differently from a standard owner-occupied mortgage. The complete DSCR loans guide covers the wider product family.
How Much Can You Borrow on a DSCR HELOC on One Rental?
The line size is value times the allowed percentage, minus every lien already on the rental. Then the rent test, credit tier, valuation path and dollar limits can trim the result. Through select programs across the wholesale lenders Lendmire works with, the ceilings below apply, always subject to underwriting.
The product is a home equity line of credit (HELOC) on a rental you keep. It is written as one of two things. It can be a standalone second lien behind the first mortgage you keep. Or it can be a standalone first lien on a rental with no mortgage. It is never closed together with a purchase, never a third lien, and never a line on your own home.
Here are the tiers:
| Lien position | Credit score | Ceiling | Line range |
|---|---|---|---|
| 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, larger lines | 720 or better | 65% LTV | Above $500,000, to $1,000,000 |
Below 720 there is no second-lien tier. A first lien exists only on a rental with no mortgage. So an owner who keeps a first mortgage takes a second lien, and the 720 floor applies.
The full line limit goes in the formula, not the drawn amount. A first lien has no other mortgage, so it is plain LTV.
Worked examples in percentages of value
Round numbers keep the examples simple. They use shares of value instead of dollars, and the lender’s own calculation governs.
| Rental situation | Room at the ceiling | What decides it |
|---|---|---|
| No mortgage, 740 or better | Up to 75% LTV (first lien) | First-lien tier, lines to $500,000 |
| First mortgage at 50% of value, 720 or better | Up to 20% of value | 70% CLTV minus 50% owed |
| First mortgage at 60% of value, 720 or better | Up to 10% of value | Must still clear the $50,000 minimum line |
| First mortgage at 70% of value | None | Already at the second-lien ceiling |
The third row deserves a closer look. Ten percent of value only works if that slice is at least $50,000, so the property must be worth at least $500,000, ten times the minimum line. A lower-value rental with a larger mortgage can have real equity and still have no line available.
A declining-market flag on the property lowers the ceiling by 5 points. A 70% second-lien ceiling then becomes 65%. Thin equity makes that flag matter.
What Shrinks the Line Below the Ceiling?
The percentage ceiling is the most you can borrow, not the amount you will get. Four things usually pull the number lower: the rent test, the credit tier, the valuation path and your total exposure with the program.
The rent test. The rental qualifies the line, and your personal income is never calculated. No tax returns, W-2s or pay stubs go into the file. Qualification runs on the property’s rental income covering the payment, subject to lender guidelines. Minimum coverage is 1.10x. That means gross monthly rent divided by a stress payment.
The stress payment is a fully amortizing payment on the whole credit limit at the start rate plus 2 percentage points. It covers principal and interest only. Taxes and insurance are not part of it. Because it uses the whole limit, a bigger line needs more rent. A rental whose rent clears 1.10x on a smaller limit may fail on a larger one. When that happens, the fix is to ask for a smaller line.
For coverage, rent is the lesser of the appraisal’s market rent and the lease, unless three months of receipts support a lease above market. You need a lease in place. A two-to-four-unit property can have at most one vacant unit. On a second lien, confirm on the file how the lender treats the first-mortgage payment in the coverage calculation. The lender’s own math governs.
The credit tier. The tier comes from the lender’s own credit report. A second lien needs a score of 720 or better. A first lien needs 700 or better. Your tier sets the ceiling, so a first-lien borrower at 700 to 739 gets 70% LTV, while 740 or better gets 75%. Mortgage history matters too. The program looks for no 30-day late payment in the last 12 months, and 48 months since a bankruptcy, foreclosure, short sale or deed-in-lieu. Leverage and pricing vary by lender and program; the final terms follow the full file review.
The valuation path. Lines up to $400,000 use an automated valuation (confidence score of 85 or better) paired with a property inspection report. A full interior appraisal is the alternative. Lines above $400,000 take a full interior appraisal. Appraisal waivers are not accepted. The value you borrow against is whatever that valuation says, not your purchase price or your guess.
Your total exposure. The program allows at most 5 loans or $2,500,000 per borrower. Equity does not pool across rentals. Each property is tested on its own value, its own liens and its own rent. Leverage on one rental does not change what the next rental can support.
NerdWallet reports that many lenders set investment-property HELOC limits below 70% of value and may order more than one appraisal. Across the lenders in that network, a score above the tier floor buys eligibility, not extra leverage.
Key Terms Defined
Combined loan-to-value (CLTV): The first mortgage balance plus the new line limit, divided by the property’s value. It applies to a second lien.
Loan-to-value (LTV): The loan balance divided by the property’s value. It applies to a first lien, where no other mortgage exists.
Draw period: The stretch when you can borrow from the line and pay interest only on the drawn balance. It runs 5 years on this program.
Repayment period: The stretch after the draw period when the balance amortizes. It runs 25 years here, inside a 30-year maturity.
Stress payment: The payment used only to test coverage. It assumes a fully amortizing payment on the whole limit at the start rate plus 2 percentage points.
Seasoning: The waiting period a lender wants after you buy or refinance a property. This program uses two six-month clocks.
Which Rentals and Owners Can Use It?
Eligible properties include single-family homes, planned unit developments, townhomes, two-to-four-unit properties and both warrantable and non-warrantable condominiums, plus lots up to 10 acres. Leverage tiers apply to every property type equally, so a condo gets no separate figure.
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 buildings, a property listed for sale in the prior 2 months, and a property with a solar lien.
The LLC can stay on title, 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 borrowers on the first mortgage.
Borrowers can be US citizens, permanent residents, or non-permanent residents with a Social Security number. Foreign nationals and ITIN borrowers are not eligible on this program.
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). That is the whole seasoning rule, and it means a cash-out refinance on the rental also restarts the first clock.
No reserves and no cash to close are required, subject to underwriting. Hazard insurance covers both liens, with flood coverage where required.
How Does the Line Become the Next Down Payment?
The line has to be open before you go under contract. You draw cash, season it in your account, then use it on a separate purchase loan. The sequence matters more than the size of the line.
1. Confirm the source rental qualifies. It needs equity, a lease, a seasoned history and a property type the program accepts.
2. Open the line. The valuation comes first, then title work and the closing of the line itself.
3. Take the closing draw. At least 80% of the line is drawn at closing, and that draw is never less than $50,000. On the smallest lines that means the whole line funds at once. Later draws are at least $5,000 each.
4. Season and document the funds. The purchase lender will want to see where the down payment came from. Treatment of borrowed funds varies by purchase lender, so ask before you write an offer.
5. Close the purchase loan on the next rental. That is a separate DSCR loan or another investor loan, qualified on its own rent.
The rate is variable, and the rate and pricing terms come with the lender’s disclosures. 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.
A common misread is that the line buys the property. It does not. It supplies cash, and the next deal still has to pass its own underwriting. For a related look at the same idea on a line qualified on personal income, see Lendmire’s piece How Much Can You Borrow on an Investment Property HELOC on One Rental to Buy the Next?.
Does the Line Hurt the Next Rental’s Cash Flow?
It can, even when it does not touch the next loan’s coverage ratio. Passing a coverage test and producing positive cash flow are two different things.
A purchase lender typically reads the new rental’s rent against that property’s own payment. The line sits on a different property. But you still owe the line’s payment, and it comes out of your pocket if the new rental does not cover it. During the draw period you pay interest only on the drawn balance. When the repayment period starts, the payment steps up because principal begins to amortize. The rate is variable, so the payment can also move.
Run the next deal with the line payment included as a real cost. Ask whether the new rental can carry its own mortgage, its own expenses and the line. If the answer is only yes when everything goes right, the line is too big or the deal is too thin.
Leverage stacking is the other cost. Every dollar you draw against the first rental is equity you can no longer borrow against later. Borrowing against a rental to buy a second one puts debt on both properties.
Line, Cash-Out Refinance, or Cash?
A line leaves your first mortgage alone. A cash-out refinance replaces it. That single difference drives most of the decision.
| Factor | DSCR HELOC (second lien) | Cash-out refinance | Cash savings |
|---|---|---|---|
| First mortgage | Kept in place | Replaced by a new loan | Untouched |
| Cash arrives | Closing draw, then later draws | One lump sum | Already in hand |
| Payment profile | Interest-only draw, then amortizing | Set by the new loan | None |
| Best when | Existing first mortgage is worth keeping | Existing loan is expensive or short | You have enough on hand |
NerdWallet notes that not every lender offers an investment-property HELOC and describes a cash-out refinance as the alternative that swaps the existing mortgage for a larger one. If your first mortgage is one you would rather keep, the line fits.
Watch prepayment terms. An investor who plans to refinance the line out later should check whether the later loan carries a prepayment penalty. That detail can make a two-step plan costly.
What Can Go Wrong After the Line Is Open?
An open line is not locked in. The CFPB’s HELOC booklet says lenders generally may freeze or reduce a line if the home’s value falls or the borrower’s finances worsen. The FTC lists the permitted triggers. These include a significant drop below the appraised value and a reasonable belief that a material change in finances will prevent repayment. It also says that if you pay as agreed, the lender may not close the account, accelerate the balance or change the terms.
Both documents address consumer-purpose lines. A business-purpose line on a rental may not carry the same protections, so read your own disclosures. Treat later draws as available only if the property and your finances stay steady.
Mistakes to Avoid
- Counting only the drawn amount. The full limit goes into CLTV on a second lien, so a large line you barely use still eats leverage.
- Sizing the line to the maximum. Because the rent test runs on the whole limit, a smaller line may pass where a bigger one fails.
- Ignoring the minimum line. Thin equity on a high-balance rental may leave less than $50,000 of room.
- Closing the line late. It must be open before you go under contract, not tied to the purchase.
- Assuming the purchase lender accepts borrowed funds. Ask first, and keep draw records.
- Pooling equity across rentals. Each property is tested alone.
- Overlooking exclusions. Rural property, row homes, condotels, leaseholds and recently listed properties are outside this program.
Frequently Asked Questions
Can I use this line on a rental held in an LLC?
Yes, subject to program terms. The LLC can hold title, and the members sign as guarantors. The rental must be investment property. This lane never covers an owner-occupied home or a second home.
How long do I have to wait after buying or refinancing?
Two six-month clocks apply, subject to program terms. 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 cash-out refinance counts as a refinance for the first clock. Plan the line before you refinance the source rental, not after.
Does the line payment count in the next rental’s coverage ratio?
Usually not directly, because a purchase lender tests the new rental against its own payment. The payment is still yours to cover. Model the next deal with that payment included, and confirm with the purchase lender how it treats borrowed down-payment funds.
Is it available in my state?
It 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. Availability and terms stay subject to underwriting.
What if I do not own a rental yet?
This line does not fit. It needs a seasoned rental with a lease, equity and a property type the program accepts. It is never offered on your own home. A first-time investor with only a primary residence would look at other financing for the first purchase.
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 broker that arranges financing through select lenders in its wholesale network, and every file is underwritten individually.
About Lendmire
Lendmire (NMLS# 2371349) is a mortgage brokerage serving landlords and real estate investors in 16 licensed states. DSCR home equity lines of credit on non-owner-occupied one-to-four-unit rentals are arranged through wholesale lending channels in 15 of those states (every licensed state except Tennessee); Lendmire brokers the line and the lender underwrites each application on the property’s rent, credit and leverage. 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
2. NerdWallet: Can You Get a HELOC on an Investment Property? (alternatives)
3. CFPB: What You Should Know About HELOCs
4. FTC: Home Equity Loans and Home Equity Lines of Credit
This article is part of Lendmire’s DSCR HELOC program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Can a Rental With an HOA Lien Qualify for a DSCR HELOC? · Does a DSCR HELOC Still Work If You Move Into the Rental? · How to Get a DSCR HELOC With a Mechanic’s Lien on the Rental
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
- Mortgage Loan Originator · NMLS# 1129696 · Verify on NMLS Consumer Access
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- 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.