The Quick Read: The amount is set by equity and rent coverage rather than by the payment, and lines are typically sized at up to 70% combined loan-to-value on a second lien, or up to 75% loan-to-value on a first lien with no mortgage, subject to underwriting. A DSCR HELOC (a home equity line on a rental, qualified on the property’s rent) does not come with a zero payment, because most of the line is drawn at closing and the payment is low rather than absent.
- Second lien: typically up to 70% CLTV at a 720 score or better, on lines of $50,000 to $500,000.
- First lien (no mortgage): typically 75% LTV at 740 or better, 70% from 700 to 739, and 65% on lines above $500,000 up to $1,000,000.
- Coverage test: rent must cover a stress payment on the whole line at a minimum of 1.10x.
- Draws: at least 80% of the line is drawn at closing, so interest-only payments start on most of it.
- Footprint: offered in 15 of Lendmire’s 16 licensed states, every licensed state except Tennessee, through select programs.
Is There Really No Monthly Payment?
No. During the draw period, the payment is interest only on the drawn balance. Only the undrawn part of the line costs nothing. Because at least 80% of the line is drawn at closing, you carry interest on most of it from the first day.
The phrase “no monthly payment” comes from the interest-only draw. Nothing goes toward principal for five years. The payment is smaller than a fully amortizing one, but it is not absent.
The rate is variable. That means the interest-only payment can move even if you never draw another dollar. The federal consumer-finance regulator’s HELOC brochure says the same about HELOCs generally: payments can change without new borrowing, and some plans end in a balloon payment. This program does not work that way. It has a 25-year repayment period and a 30-year maturity, so the payment steps up when repayment starts, but there is no balloon.
| Phase | Length | What you pay |
|---|---|---|
| Draw period | 5 years | Interest only on the drawn balance |
| Repayment period | 25 years | Principal and interest, fully amortizing |
| Maturity | 30 years | Line fully repaid |
Interest-only draws never reduce the balance, so the payment jumps on the first day of repayment. The federal consumer-finance regulator notes that payments are often significantly higher once repayment begins. Plan for that step-up now, not in year five.
How Is the Maximum Amount Calculated?
The maximum is the lower of two limits: the equity limit and the rent-coverage limit, unless three months of rent receipts support a lease above market. The equity limit is value times the leverage ceiling, minus every lien already on the property. The coverage limit is how large a line the rent can support at the stress test.
Start with equity. On a second lien, the formula uses combined loan-to-value (CLTV), which is your first-mortgage balance plus the new line, divided by the property’s value. Programs in Lendmire’s network typically cap that at 70%, with a 720 credit score or better.
Run the numbers on a rental with a first mortgage at 50% of its value. A second-lien line could reach up to roughly 20% of value, which is 70% minus 50%. If that first mortgage already sits at 70% of value, there is no second-lien room at all. No dollar math needed. Take your value, apply the percentage, and subtract what you owe.
Then check the line size floor. Lines start at $50,000. A rental with a thin equity cushion may land under that and simply not fit the program.
Two more adjustments matter. A declining-market flag on the property can lower the ceiling by 5 points. And below a 720 score, there is no second-lien option on this program.
Which Limit Binds First?
Either equity or rent coverage can cap the line, so check both.
| Limit | What it measures | Typical figure |
|---|---|---|
| Equity (second lien) | CLTV ceiling | Up to 70% at 720+ |
| Equity (first lien) | LTV ceiling | 65% to 75% by tier |
| Rent coverage | Rent vs. stress payment | 1.10x minimum |
| Line size | Floor and ceiling | $50,000 to $500,000 on a second lien |
The coverage test deserves a closer look. DSCR is gross monthly rent divided by the qualifying payment. The qualifying payment is a fully amortizing payment of principal and interest on the entire credit limit, calculated at a stress rate above the start rate. It is not your actual interest-only payment. That gap is deliberate: the test asks whether the rent could carry the line if it were repaying, not just paying interest.
Confirm on the file how the lender treats the first-mortgage payment on a second lien, because the lender’s own coverage calculation governs.
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 may have at most one vacant unit.
What About a First Lien?
A first-lien line exists only on a rental with no mortgage. If you carry any first mortgage, you can only take a second lien. The first-lien tiers are:
- 740 or better: up to 75% LTV on lines to $500,000
- 700 to 739: up to 70% LTV on lines to $500,000
- 720 or better, lines above $500,000: 65% LTV, up to $1,000,000. Exact terms depend on the lender’s guidelines, property type, leverage, and a full review of the borrower’s file.
The 65% figure is the ceiling whenever a first-lien line runs above $500,000. Bigger lines get less leverage, not more.
Keeping your first mortgage is often the point. A second-lien line leaves a low-cost first mortgage untouched, which a cash-out refinance would replace. A paid-off rental can take the first-lien structure instead. For the full picture of how these programs fit together, see Lendmire’s complete DSCR loans guide.
Should You Draw the Whole Line?
You will draw most of it regardless. 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 must be at least $5,000 each.
This changes how you size the line. A big line you only half need still costs interest on most of it from day one. Size the line to the need, not to the maximum your equity allows.
Think of it as a tradeoff. A larger line gives more future access, but the closing draw forces you to carry more balance now. For an investor who wants a lump sum for a down payment or renovation, that is fine. For someone hoping to keep a line in reserve for “just in case,” this structure is a poor fit. Other programs, such as a HELOC qualified on personal income, have different draw rules.
What Else Can Limit the Line?
- Credit history: no 30-day mortgage late in the last 12 months, and 48 months since a bankruptcy, foreclosure, short sale or deed-in-lieu.
- Exposure: at most 5 loans or $2,500,000 per borrower with the program.
- Valuation: lines to $400,000 use an automated valuation with a property inspection report, or a full interior appraisal. Larger lines take a full interior appraisal. Appraisal waivers are not accepted.
- 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).
- Reserves: none required on the line itself.
- Borrowers: U.S. citizens, permanent residents and non-permanent residents with a Social Security number. Foreign nationals and ITIN borrowers are not eligible.
Property type matters too. Single-family homes, PUDs, townhomes, two-to-four units, and condominiums are eligible. Rural property, condotels, row homes, leaseholds, commercial or agricultural property, and a property listed for sale in the prior 2 months are outside the program.
The rental must already be yours. The line is never closed together with a purchase. The LLC can stay on title, subject to program terms, with members signing as guarantors.
Does This Work Like a Bank HELOC?
Not quite. DSCR means the owner’s personal income is never calculated: no traditional personal-income documentation, W-2s or pay stubs, and no debt-to-income ratio. The line qualifies primarily on property-level rental income covering the payment, subject to lender guidelines. But the file is still documented. The lease, credit report, title and valuation are all reviewed.
Availability is the other difference. NerdWallet notes that not every lender offers HELOCs on investment property, the lender pool is smaller, and you generally can’t borrow as much as against a primary home.
Keep one distinction in mind. A HELOC qualified on your personal credit and income is a different product from a DSCR HELOC. Each carries its own ceiling, draw rules and title rules, so a quoted leverage figure always belongs to one structure. Don’t blend them. If your rental income is thin on paper but your documented income is strong, Lendmire’s article How to Use a Bank Statement HELOC With No Monthly Payment covers another route.
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.
Key Terms Defined
DSCR (debt service coverage ratio): gross monthly rent divided by the qualifying payment. This program’s minimum is 1.10x.
CLTV (combined loan-to-value): your first-mortgage balance 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 have drawn. Here it lasts 5 years.
Qualifying (stress) payment: the fully amortizing payment on the entire credit limit that the lender uses to test rent coverage. It is not the payment you actually make.
Lien position: whether the line sits behind your first mortgage (second lien) or is the only loan on the property (first lien).
Before You Apply: A Short Checklist
1. Estimate value, then apply the lender’s maximum combined-leverage limit to it and subtract your first-mortgage balance. That is your rough second-lien room. 2. Confirm the room clears the $50,000 minimum line. 3. Check your credit tier: 720 for a second lien, 700 for a first lien. 4. Confirm a lease is in place, with no more than one vacant unit on a two-to-four-unit property. 5. Confirm you have held title and not refinanced for 6 months. 6. Decide how much you actually need, remembering that most of the line is drawn at closing. 7. Plan for how your obligations will change when the repayment period begins.
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, and every file is underwritten individually by the lender; none of this is a commitment to lend. Reach the team at 828-256-2183.
Frequently Asked Questions
Is there a cap on how much I can borrow?
Yes, in several ways. A second-lien line runs from $50,000 to $500,000, and a first-lien line can reach $1,000,000 at 65% LTV. Equity and the 1.10x rent-coverage test usually cut the line below those ceilings first. Exposure is also capped at 5 loans or $2,500,000 per borrower.
Can my LLC hold title?
Yes, on an investment property, subject to program terms. The members sign as guarantors, and a title holder who is not a borrower signs a non-borrowing owner acknowledgment.
How soon after buying 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).
Does a higher credit score raise my limit?
Only through the tier. On a second lien, 720 or better unlocks up to 70% CLTV, and there is no second-lien option below that. On a first lien, 740 or better lifts the ceiling to 75% LTV, versus 70% from 700 to 739. Score does not push leverage past those tiers. Every figure here varies by lender and program — guidelines, property type, leverage, and credit profile all apply.
Can I use this on my own home or a short-term rental?
Not on your own home, since the line is for non-owner-occupied one-to-four-unit rentals. A short-term rental may be possible, but eligibility depends on the specific program and lender, and short-term rental rules can vary by city, county, HOA, and property type. Investors should confirm local rules and program requirements before relying on projected rental income.
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
2. Ask CFPB
3. NerdWallet: HELOC on 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: How Much Can You Borrow on a DSCR HELOC After a First Mortgage Modification? · How Much Can You Borrow on a DSCR HELOC on That Property? · How Much Can You Borrow on a DSCR HELOC for Investing in Mortgage Notes?
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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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.