The Quick Read: It depends on your credit score and line size: on a rental with no mortgage, the line is written as a standalone first lien at up to 75% LTV for a 740 or better score, 70% from 700 to 739, and 65% LTV on lines above $500,000 for a 720 or better score, subject to underwriting. Free and clear does not mean 100% of the value is available. The rent still has to cover the test payment on the whole line. Every figure here varies by lender and program — guidelines, property type, leverage, and credit profile all apply.
- Top tier: 75% of value on a first lien at 740 or better, on lines up to $500,000.
- Middle tier: 70% of value on a first lien at 700 to 739, on lines up to $500,000.
- Large lines: lines above $500,000, up to $1,000,000, cap at 65% of value and need a 720 or better score.
- Rent test: coverage of at least 1.10x on a stressed payment, with no personal income calculation.
- Draw rule: at least 80% of the line is drawn at closing, so the line size you pick is the amount you will mostly borrow.
What Is the Formula for the Largest Line?
The largest line equals the maximum loan-to-value percentage times the property value, minus any liens already recorded. With no mortgage, the lien term is zero. The percentage cap still applies, so a paid-off rental never releases all of its value.
Loan-to-value (LTV) is the loan balance divided by the property’s value. On a first lien, the line is the only debt against the property, so LTV is the right measure. On a second lien, the first mortgage balance plus the new line is divided by value, and that is called combined loan-to-value (CLTV).
Here is the tier table for a first-lien line on a rental with no mortgage. These are ceilings from select programs in Lendmire’s wholesale network, not offers, and every file is underwritten individually.
| Credit score | Line size | Max LTV (no-mortgage rental) |
|---|---|---|
| 740 or better | Up to $500,000 | 75% |
| 700 to 739 | Up to $500,000 | 70% |
| 720 or better | $500,000 to $1,000,000 | 65% |
Lines start at $50,000. A first lien requires at least a 700 score. A 700 to 719 score works on a smaller line but not above $500,000, because the large-line tier asks for 720.
Notice the odd step. A larger line gets a lower percentage. An owner of a high-value rental may therefore see the line size decide the percentage, not the other way around. On those properties, price the 65% LTV tier against the 75% LTV tier before assuming the bigger line borrows more.
A first lien exists only on a rental with no mortgage. If you keep a first mortgage, the line becomes a second lien behind it, at up to 70% CLTV for a 720 or better score, on lines up to $500,000. That second-lien structure is a different question from the one here.
Which Limit Binds First?
For most owners, either the tier percentage or the rent test sets the ceiling. Which one comes first depends on the property. The tier table is only the first gate.
The rent test is simple: a DSCR (debt service coverage ratio) is the rent divided by the monthly payment the lender tests. This program requires at least 1.10x. The test payment is a fully amortizing payment on the entire credit limit, stressed above the starting rate. It is principal and interest only, so taxes and insurance are not part of it.
That detail matters for sizing. The lender tests the whole line, not just the drawn part. A bigger line means a bigger test payment and a lower coverage number. A rental that supports a modest line may fail the test at the maximum.
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 can have at most one vacant unit.
As a worked picture, take a duplex with no mortgage and a 740 score. Coverage comfortably above the 1.10x minimum clears it at the top tier, with some cushion left. If you push the line up and coverage slips toward 1.10x, you have little room left. That is the situation to avoid, subject to the lender’s own calculation.
The portfolio cap. The program allows at most 5 loans or $2,500,000 of exposure per borrower. An active investor can hit that limit before hitting any percentage cap.
The property itself. Eligible properties include single-family homes, townhomes, PUDs, two-to-four-unit buildings, condominiums, and lots up to 10 acres. Rural-designated property, row homes, condotels, leaseholds, land trusts, mixed-use, age-restricted communities, and a rental listed for sale in the prior 2 months fall outside this line. A property with a solar lien is out too. A declining-market flag lowers the ceiling by 5 points, and Philadelphia lines carry a ceiling 10 points lower.
If the rental is outside the program, a DSCR cash-out refinance is the usual alternative, covered below.
Should You Borrow the Maximum?
Usually not, and the structure makes this decision bigger than it looks. On a DSCR HELOC, 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.
So you cannot open a large line and leave most of it idle as a safety net. The line size is effectively your borrowing decision. Size it to the project, not to the cap.
Three habits help an owner who has no mortgage to protect:
1. Size the line below the cap. The unused gap between your line and the ceiling is equity you keep. A free-and-clear rental is often the owner’s strongest cushion, and a line at the tier maximum spends most of it.
2. Keep coverage above the floor. A 1.10x test is a minimum, not a target. If your rent sits near the floor at the size you want, shrink the line.
3. Plan for the payment change. The draw period is 5 years, interest-only on the drawn balance. Then a 25-year fully amortizing repayment period begins, with a 30-year maturity. The rate is variable. As the CFPB explains, an open-end line lets you borrow repeatedly during the draw period, and payments are often significantly higher once repayment begins. Run your cash flow at the amortizing payment, not the interest-only one.
One more fact belongs here. The line is secured by the rental. A sale or a refinance of the property pays it off, so it ties your exit plan to the line.
Why Is This Line Hard to Find at a Bank?
Investment-property lines are a thin market. NerdWallet notes that fewer lenders offer them and that you cannot borrow as much as against a primary home.
A bank product on a rental generally leans on personal credit and debt-to-income. A DSCR HELOC 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. The rent, the lease, the credit report, and the valuation are all documented.
Title is the other split. An investment HELOC qualified on personal income typically requires an individual or a revocable trust to hold title, and an LLC cannot hold it. On the DSCR line, vesting in your LLC is allowed, subject to underwriting. The members sign as guarantors, and a title holder who is not a borrower signs a non-borrowing owner acknowledgment and the security instrument.
If your income picture is the reason to look at alternatives, Lendmire’s piece How Much Can You Borrow on a Bank Statement HELOC for Owners With No First Mortgage? covers that route.
Line or Cash-Out Refinance on a Paid-Off Rental?
A line fits an owner who wants flexible access to equity without a new term loan. A DSCR cash-out refinance fits an owner who needs the most from one property, or whose property falls outside the line’s rules. Both are rent-qualified through select programs, and the table shows the structural differences.
| Factor | DSCR HELOC (no mortgage) | DSCR cash-out refinance |
|---|---|---|
| Structure | Revolving line, first lien | New closed-end loan |
| Funding | 80%+ at closing, later draws $5,000+ | One lump sum |
| Rent test | 1.10x on stressed full-line payment | Set by the cash-out program |
| Property rules | No rural, row home or condotel | Varies by program |
| Seasoning | 6 months since the last note date and 6 months on title | New loan, new prepayment schedule |
A cash-out starts a new loan with its own prepayment schedule and a new seasoning clock. The line avoids that, but it carries a variable rate and a payment reset at repayment. Neither is better in the abstract.
This one is a genuine toss-up for many owners. A line suits a project funded in stages, while a cash-out suits a single large need. Coverage can also decide it. A cash-out sized at the maximum may land near 1.00x, below the HELOC’s 1.10x floor. Select cash-out programs may review below 1.00x, but leverage typically adjusts downward. Lendmire’s complete DSCR loans guide covers how those programs are structured.
What Else Does the File Need?
The file is built around the property. Here is what the lender looks at on the line:
- Valuation: lines up to $400,000 use an automated valuation (confidence score of 85 or better) with a property inspection report, or a full interior appraisal. Lines above $400,000 need a full interior appraisal. Appraisal waivers are not accepted.
- Credit: a 720 minimum on a second lien and 700 on a first lien. The tier comes from the lender’s own credit report.
- Mortgage history: no 30-day late in the last 12 months, and 48 months since any bankruptcy, foreclosure, short sale, or deed-in-lieu.
- Cash: no reserves and no cash to close are required.
- 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).
- Borrowers: US citizens, permanent residents, and non-permanent residents with a Social Security number. Foreign nationals and ITIN borrowers are not eligible.
- Title and insurance: a full title policy on a first lien. Hazard insurance covers the lien, with flood coverage where required.
Lendmire is a broker. It places this line through a wholesale lender in its network. The program is offered in 15 of Lendmire’s 16 licensed states, every licensed state except Tennessee. It is available through select programs only, and all figures here are ceilings and floors, not commitments to lend.
Key Terms Defined
First lien: the lender’s claim on the property is first in line, with no mortgage ahead of it. On this program, a first lien exists only on a rental with no mortgage.
Second lien: a claim behind an existing first mortgage. It is measured by CLTV, which adds the first mortgage balance and the new line.
Draw period: the stretch when you can borrow from the line. On this program it lasts 5 years, with interest-only payments on the drawn balance.
Stress payment: the higher test payment the lender uses to check rent coverage. It is not the payment you will necessarily make.
Seasoning: the waiting period a lender wants after a purchase or refinance before it will lend again on the property.
Frequently Asked Questions
Does having no mortgage let me borrow 100% of the value?
No. The cap is a percentage of value: 75%, 70%, or 65%, depending on your score and line size. The formula is the same with or without a mortgage, and without one the existing lien term is simply zero. Rent coverage must also clear 1.10x on the whole line.
Can I leave most of the line unused as a reserve?
Not on this program. 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. If you want a smaller balance, ask for a smaller line.
Does my LLC block the line?
No. Vesting in your LLC is allowed on the DSCR line, subject to program terms, and the members sign as guarantors. An investment HELOC qualified on personal income is different and typically requires an individual or revocable trust as the title holder.
How long must I own the rental before applying?
Two six-month clocks apply: the line is not available on a rental bought or refinanced in the last 6 months, measured from the last note date to the new note date, and title must have been held for 6 months, measured from settlement date to note date. A rental that fails either test usually points to a different structure.
What if my score is below 700?
There is no first-lien tier below 700. A DSCR cash-out refinance is the usual alternative, since its credit and leverage rules differ by program and are set by that program.
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. You can reach the team at 828-256-2183.
A paid-off rental is an asset worth sizing carefully, because the best line is often the smallest one that does the job.
About Lendmire
Lendmire is a mortgage brokerage (NMLS# 2371349) arranging DSCR home equity lines of credit — standalone first or second liens on non-owner-occupied one-to-four-unit rentals, qualified on rent — through a wholesale lending network in 15 of its 16 licensed states (every licensed state except Tennessee). Eligibility is determined by the lender on each file. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.
Get Started
Ready to find the right loan for you?
See your offer in seconds. No credit pull, no obligation.
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. CFPB: What Is a Home Equity Line of Credit HELOC
2. NerdWallet: Can You Get a HELOC on an Investment Property
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 Approval Before an Appraisal · DSCR HELOC Requirements for Owners Funding Several Investments at Once · What You Need for a DSCR HELOC After Assuming a Deceased Parent’s Rental Mortgage?
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
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.