The Quick Read: The usable line is the program’s combined-leverage cap times the rental’s value, minus every lien already recorded, and then the dollar ceiling, the credit tier and the rent test can trim it further, all subject to underwriting.
- On a second lien, combined loan-to-value (CLTV) goes up to 70% at a 720 credit score or better, with lines of $50,000 to $500,000.
- On a rental with no mortgage, a first-lien line reaches 75% loan-to-value (LTV) at 740 or better and 70% at 700 to 739, on lines to $500,000.
- First-lien lines above $500,000, up to $1,000,000, are held to 65% LTV at 720 or better.
- The rent must cover the stress payment on the entire line at 1.10x, whether or not the whole line is drawn.
- Terms depend on the lender’s guidelines, the property type, the leverage, and a full review of the credit profile.
Nashville Investors: Read This Before Anything Else
Lendmire does not offer the DSCR HELOC in Tennessee, so a rental in Nashville or anywhere else in the state cannot carry this line through Lendmire. A Nashville investor who owns a rental in one of the 15 offered states can still use that property’s equity, because the line sits on the rental that supplies the equity, not on the property being bought. The offered states are Alabama, California, Colorado, Florida, Georgia, Indiana, Michigan, Montana, New Mexico, North Carolina, Ohio, Pennsylvania, Texas, Virginia and Washington.
A DSCR cash-out refinance replaces the first mortgage and pulls equity in one lump sum, and a DSCR purchase loan finances the next acquisition directly. Both are separate loan types from the DSCR HELOC, and a Nashville rental owner can look at either route when the line itself is not available for a Tennessee property. Confirm with a loan officer how each works for a specific Nashville rental, since terms depend on the lender’s guidelines and the property.
What a DSCR HELOC Actually Is
It is written as a standalone second lien behind the first mortgage you already have, or as a standalone first lien on a rental with no mortgage. It is never closed together with a purchase, never written as a third lien, and never placed on your own home or a second home.
The rent qualifies the line. The file has no traditional personal-income documentation, W-2s, pay stubs or personal debt-to-income calculation, subject to lender guidelines. The owner’s LLC can stay on title on an investment property, the members sign as guarantors, and a title holder who is not a borrower signs a non-borrowing owner acknowledgment and the security instrument.
This differs from an investment-property HELOC that is reviewed on personal income. Can You Get an Investment Property HELOC for Nashville Investors Funding the Next Purchase? covers that personal-income version. For the full picture of how rent-qualified lending works, see the complete DSCR loans guide.
How Is the Maximum Line Calculated?
Work through five steps, in this order.
1. Set the value. The lender establishes the property value, and a lower value shrinks everything that follows. Lines to $400,000 use an automated valuation with a property inspection report or a full interior appraisal. Lines above $400,000 use a full interior appraisal on Form 1004, 1073 or 1025. Appraisal waivers are not accepted.
2. Apply the leverage cap. Multiply value by the cap for your lien position and credit tier. On a second lien the cap is 70% CLTV at 720 or better. On a first lien it is 75% LTV at 740 or better, 70% LTV at 700 to 739, or 65% LTV on lines above $500,000 at 720 or better. The exact numbers vary by lender and program and follow a full review of property, leverage, and credit.
3. Subtract recorded liens. On a second lien, the CLTV counts the first mortgage balance plus the new line, divided by value. The room is the cap times value, minus the first mortgage.
4. Check the dollar ceiling and the minimum. Second-lien lines run from $50,000 to $500,000. First-lien lines run to $1,000,000. If the room is under $50,000, there is no line to write.
5. Run the rent test. Gross monthly rent divided by the qualifying payment must reach 1.10x. The qualifying payment is a fully amortizing payment on the entire credit limit at the start rate plus 2 percentage points. It is principal and interest only, so taxes and insurance are not part of it. Rent is the lesser of the appraisal’s Form 1007 market rent and the lease, unless three months of receipts support a lease above market. A lease in place is required, and 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 in its coverage calculation.
Worked Examples in Percentages
Take a rental that appraises at 100% of its value. Suppose the first mortgage balance is 55% of value and the owner’s score is 740. The cap is 70% CLTV, so the room is 15% of value, and that figure is the most the line could be. If value is high enough that 15% of it exceeds the $500,000 ceiling, the ceiling binds. If it is low enough that 15% of value falls under $50,000, the file fails on minimum line size.
Now suppose the first mortgage is 40% of value at the same score. The room is 30% of value, and the rent test now decides the outcome. The stress payment is sized on the full line, so a larger line needs more rent. An investor who sizes the line to the rent test, not to the equity alone, leaves less to cure later.
On a mortgage-free rental at 740 or better, a first-lien line can reach 75% LTV on lines to $500,000. A borrower at 700 to 739 on the same property is capped at 70% LTV.
One more adjustment can change these numbers: a declining-market flag on the property’s market lowers the ceiling by 5 points, so a 70% cap becomes 65%. Check the property’s market flag before promising yourself a number.
Which Limit Wins?
| Limit | What it caps | Typically binds when… |
|---|---|---|
| Leverage cap | CLTV or LTV by tier | Existing first mortgage is large |
| Dollar ceiling | $500,000 or $1,000,000 | Valuable, mortgage-free rental |
| Minimum line | $50,000 | Little equity above the first mortgage |
| Rent test | 1.10x on the full line | Rent is thin against the line size |
| Credit tier | 720 second lien, 700 first lien | Score sits near a tier edge |
The binding limit is whichever produces the smallest number.
Key Terms Defined
CLTV is your first mortgage balance and the new line limit added together, then divided by the property’s value, a definition the CFPB’s HELOC explainer uses in its consumer guidance on lines of credit.
Equity is the value of the property minus what you owe on it.
DSCR is gross monthly rent divided by the qualifying payment, and this program requires at least 1.10x.
Draw period is the first 5 years, when you pay interest only on the drawn balance, followed by a 25-year repayment period with a 30-year maturity. The rate is variable.
Seasoning is the time that must pass after a purchase or refinance before the line is available.
The CFPB’s HELOC booklet describes the same basic idea: the lender takes a percentage of the home’s value and subtracts what is already owed. It is a consumer booklet written for owner-occupied homes, so the percentages here come from the DSCR program, not from the booklet.
How the Line Feeds the Next Purchase
The HELOC is written on a rental you already own and provides cash for the down payment on the next one. The two loans are separate files. At least 80% of the line is drawn at closing, and the closing draw is never less than $50,000, so on the smallest lines the whole line is drawn at closing. Later draws are at least $5,000 each.
That draw rule matters for sequencing. An investor who opens a line with no purchase lined up pays carrying cost on idle cash.
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).
The purchase lender has its own view of borrowed down-payment funds. Ask in writing, before you go under contract, whether it accepts borrowed funds for the down payment and how it treats the line payment. The new property’s coverage ratio is a separate test from the HELOC’s.
Plan the new rental’s cash flow to carry the line payment as well as its own loan.
Credit, Borrower and Exposure Rules
The tier comes from the lender’s own credit report: 720 on a second lien and 700 on a first lien. The mortgage history must show no 30-day late payment in the last 12 months. The file needs 48 months since a bankruptcy, foreclosure, short sale or deed-in-lieu. No reserves and no cash to close are required.
Borrowers must be US citizens, permanent residents or non-permanent residents with a Social Security number. Foreign nationals and ITIN borrowers are not eligible. A portfolio investor is limited to 5 loans or $2,500,000 per borrower with the program, which matters if you plan to stack lines across several rentals.
Properties That Do Not Fit
Eligible property includes single-family, PUD, townhome, two-to-four units, warrantable and non-warrantable condominiums, and lots to 10 acres. Several types are outside this lane: 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. A property listed for sale in the prior 2 months or carrying a solar lien is also out. Hazard insurance must cover both liens, with flood coverage where required.
Short-term rental rules can vary by city, county, HOA, and property type, so investors should confirm local rules before relying on projected rental income.
DSCR HELOC, Cash-Out Refinance, Home HELOC or Cash?
| Option | Structure | Fits when |
|---|---|---|
| DSCR HELOC | Second or first lien, revolving | You want to keep the first mortgage |
| DSCR cash-out refinance | Replaces first mortgage, lump sum | You need more cash than the line allows |
| Primary-home HELOC | Owner-occupied product, different rules | You own a home with equity and accept that risk |
| Cash savings | No lien | You can fund the deal without borrowing |
A cash-out refinance can reach more equity, but it replaces the first mortgage, and coverage is tested on the new, larger loan. For a Nashville investor, that is the closer fit, since the HELOC is not offered in Tennessee.
Skip the line if the first mortgage is recent and highly leveraged, if rent is thin against the whole line, or if no purchase is lined up. A primary-home HELOC is a different, owner-occupied product, and this line is never offered on an owner-occupied home. Borrowing against a second asset also raises portfolio-wide risk, and the CFPB notes that falling behind on a line can put the property at risk.
Frequently Asked Questions
What is the most you can borrow on a DSCR HELOC?
A first-lien line on a mortgage-free rental can run to $1,000,000, but that tier is held to 65% LTV at 720 or better. A second-lien line tops out at $500,000 and 70% CLTV at 720 or better. Each is subject to underwriting.
Can a Nashville rental carry this line?
No. The program is not offered in Tennessee, so a Tennessee property is outside it. A Nashville investor with a rental in one of the 15 offered states could use that property, and the Nashville purchase would then be financed separately.
Does the line payment count against the next property’s coverage?
The new property’s coverage ratio is tested on its own loan. Ask the purchase lender in writing how it treats the line payment and borrowed down-payment funds before you sign a contract.
How soon after buying a rental can I open the line?
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 the property?
Yes, on an investment property, with the members signing as guarantors, subject to lender program eligibility. A title holder who is not a borrower signs a non-borrowing owner acknowledgment and the security instrument.
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. Reach Lendmire at 828-256-2183 or request a quote through the mortgage quote page. Lendmire arranges financing through a wholesale lender as a broker, and nothing here is a commitment to lend.
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
2. CFPB – What you should know about 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: How to Qualify for a DSCR HELOC for Investors Comparing Lender Types · DSCR HELOC Requirements for Owners Funding Several Investments at Once · DSCR HELOC Requirements for Approval Before an Appraisal
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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- 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
Disclosure information. Lendmire is a state-licensed mortgage brokerage under NMLS# 2371349. Lendmire is not a depository institution, direct lender, or financial advisor — all loans referenced are placed through wholesale lender partners and are subject to each lender's underwriting standards. This article is provided for general informational purposes and is not a commitment to lend, nor does it constitute financial, legal, or tax advice. Loan programs, terms, rates, and qualification standards change without notice and depend on borrower profile, property type, and the state in which the subject property is located. Equal Housing Opportunity provider. NMLS Consumer Access: nmlsconsumeraccess.org.