The Quick Read: Yes, but only in one structure: a standalone first-lien line on a rental you own free and clear, with a credit score of 720 or better, a full interior appraisal, and leverage held to 65% LTV, through select programs and subject to underwriting. A line written behind an existing mortgage stops at $500,000. The rent qualifies the line, not your personal income, but the rent must cover a stress test on the entire credit limit. Terms vary by lender guidelines, property type, leverage, credit profile, and full file review.
- A first-lien line above $500,000 runs to $1,000,000 at 65% LTV and a 720 score or better.
- A second-lien line behind your mortgage tops out at $500,000 and 70% CLTV.
- Lines above $400,000 need a full interior appraisal, and appraisal waivers are not accepted.
- The rental needs 6 months of ownership and must pass a 1.10x coverage test, with the rent measured against a payment on the whole limit.
- The program is offered in 15 states, and many “DSCR HELOC” products advertised elsewhere are built differently. Exact terms depend on the lender’s guidelines, property type, leverage, and a full review of the borrower’s file.
What Does “DSCR HELOC” Actually Mean?
A DSCR HELOC is a revolving line of credit on a rental property that is reviewed on the rent instead of your paycheck. DSCR stands for debt service coverage ratio, which is monthly rent divided by the monthly debt payment. A HELOC is a home equity line of credit, a credit limit you borrow against as needed.
Here is the catch. The label is marketing shorthand, not a standardized product. Across the wholesale network where Lendmire places files, the structure that fits the label is specific. It is a line secured by a one-to-four-unit rental, written either as a standalone second lien behind the first mortgage you keep or as a standalone first lien on a rental with no mortgage. The rent qualifies it. Your tax returns, W-2s, pay stubs and personal debt-to-income ratio are not part of the calculation.
Other products carry similar names but work differently. Some lenders offer an investment-property line that is reviewed on the borrower’s credit and debt-to-income ratio, and those lines usually carry lower ceilings. NerdWallet notes that the lender pool for investment-property lines is smaller and that you generally can’t borrow as much as against a primary home. A line that is reviewed on the property alone is a narrower product again.
So the honest answer to the title depends on which product you mean. For the rent-qualified line described here, seven figures is possible, but only in one lane.
Where Does the $1,000,000 Ceiling Actually Live?
The $1,000,000 ceiling lives only on a standalone first lien, meaning a rental with no existing mortgage. Above $500,000, the maximum leverage on that lien is 65% LTV at a 720 score or better. Behind an existing mortgage, the line stops at $500,000. Every figure here varies by lender and program — guidelines, property type, leverage, and credit profile all apply.
The table below shows how the lanes compare, all subject to underwriting and through select programs.
| Factor | Second lien | First lien to $500,000 | First lien above $500,000 |
|---|---|---|---|
| Existing mortgage | Stays in place | None | None |
| Max line | $500,000 | $500,000 | $1,000,000 |
| Max leverage | 70% CLTV | 70% LTV | 65% LTV |
| Score needed | 720+ | 700+ | 720+ |
| Valuation | Appraisal above $400,000 | Appraisal above $400,000 | Full interior appraisal |
Two abbreviations matter here. LTV is loan-to-value, the line divided by the property’s value. CLTV is combined loan-to-value, which adds your first mortgage balance to the new line before dividing by value. On a second lien the first mortgage eats into the same leverage ceiling. That is why second liens rarely reach the $500,000 cap unless the property is worth a lot and the first mortgage is small.
Credit tiers on a first lien shift the leverage. At 740 or better the ceiling is 75% LTV on lines to $500,000. At 700 to 739 it is 70%. A 700 to 719 score cannot reach the larger lines, because the 65% tier above $500,000 starts at 720. On a second lien, 720 to 739 and 740-plus both reach the same 70% CLTV, so a higher score buys no extra leverage there. Final terms depend on lender guidelines, property type, leverage, and the borrower’s complete credit picture.
What Property Value Does a $1,000,000 Line Require?
A $1,000,000 line at 65% LTV needs a property worth roughly 1.54 times the line. Put differently, the rental must be worth well over a million and a half dollars and carry no mortgage. If it has a mortgage, the line has to be written as a second lien, and the cap drops to $500,000. These specifics are subject to lender guidelines and a full review of property, leverage, and credit.
Run the numbers on it as an investor would. Say you own a small multifamily building free and clear. The line equals the lower of the leverage result and the maximum line size. At 65% LTV, every dollar of line needs about a dollar fifty-four of value behind it. If your property is worth less than that, the leverage ceiling, not the dollar cap, sets your line. Terms depend on the lender’s guidelines, the property type, the leverage, and a full review of the credit profile.
That is the part most investors miss. The dollar cap sounds like the limit, yet leverage usually binds first. A $1,000,000 line is a top-of-range outcome for a high-value, debt-free rental, not a normal one.
The second lien works the other way around. Say your rental is worth a lot but carries a sizeable first mortgage. The first mortgage balance plus the new line must stay at or under 70% of value. The more you owe, the smaller the line, no matter how much rent the property throws off.
How Does the Rent Test Work at This Size?
The rent test is a 1.10x minimum coverage ratio. It compares gross monthly rent to a qualifying payment that treats the entire credit limit as fully amortizing, at the start rate plus 2 percentage points. The payment is a stress test on the whole line, not on what you plan to draw.
The size of the limit matters more than the size of your draw. A bigger line means a bigger stress payment, so the rent has to scale with it. A $1,000,000 line needs a property whose rent comfortably covers a stress payment on the whole million, which usually points to a high-value multifamily building, a strong rental market or both. Plenty of valuable, low-yield rentals would clear the leverage ceiling and still miss the coverage test.
Rent is the lesser of the appraiser’s market rent on Form 1007 or the lease. A lease in place is required. If the lease is above market, it counts only with three months of rent receipts. A two-to-four-unit building may have at most one vacant unit. On a second lien, the lender’s own coverage calculation governs how the qualifying payment is determined.
Here is the practical read: if you want the most from a first-lien line, favor a building where rent is strong relative to value. Leverage and rent coverage both have to pass, and the weaker of the two sets your number.
What Else Does the Lender Check?
Beyond leverage and rent, the lender checks credit, mortgage history, valuation, title and property type. Each has a firm threshold on this program, and each can end the file even when the equity looks ample.
- Credit: 700 minimum on a first lien and 720 on a second lien, using the lender’s own credit report. No 30-day mortgage late in the last 12 months. At least 48 months since a bankruptcy, foreclosure, short sale or deed-in-lieu.
- Cash: No reserves and no cash to close are required.
- Valuation: Lines up to $400,000 can use an automated valuation with a property inspection report, or a full interior appraisal. Lines above $400,000 need a full interior appraisal. That includes every line in the 65% LTV tier above $500,000.
- Seasoning: Seasoning is the waiting period after you buy or refinance. A rental bought or refinanced in the last 6 months isn’t eligible, and you need 6 months of ownership.
- Borrowers: U.S. citizens, permanent residents and non-permanent residents with a Social Security number. Foreign nationals and ITIN borrowers aren’t eligible.
- Exposure: At most 5 loans or $2,500,000 per borrower with the program. The exact numbers vary by lender and program and follow a full review of property, leverage, and credit.
A declining-market flag on the property lowers the leverage ceiling by 5 points. Philadelphia lines carry a ceiling 10 points lower.
Which Properties and Owners Are Eligible?
Single-family homes, PUDs, townhomes, two-to-four-unit buildings, warrantable condos and non-warrantable condos are eligible, along with lots up to 10 acres. A rental held in your LLC can be eligible, depending on program guidelines. The members sign as guarantors.
Title adds one wrinkle. A title holder who is not a borrower signs a non-borrowing owner acknowledgment and the security instrument. The borrowers on the line also don’t have to match the borrowers on your first mortgage.
The exclusions are firm. This program will not take rural-designated property, row homes, condotels, commercial or agricultural property, leaseholds, land trusts, age-restricted communities, hobby farms, modular or log homes, land contracts or mixed-use buildings. It also won’t take a property listed for sale in the prior 2 months or one with a solar lien. Hazard insurance must cover both liens, with flood coverage where required.
The line also can’t sit on your own home or second home. It is a non-owner-occupied product only. A primary-residence HELOC is a separate, owner-occupied product with its own rules.
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.
How Do the Draw and Repayment Work on a Big Balance?
The line has a 5-year draw period when you pay interest only on the balance drawn, followed by a 25-year fully amortizing repayment period, for a 30-year maturity. The rate is variable. At least 80% of the line, and never less than $50,000, must be drawn at closing. Later draws are at least $5,000 each.
That first rule is easy to overlook. This isn’t a card you leave undrawn until needed. If you open a $1,000,000 line, most of it is funded on day one, and you carry that balance. A CFPB overview of home equity lines describes a line as open-end credit you can borrow against repeatedly, and it also stresses that you could lose the property if you can’t repay.
Think through the stress. Interest-only payments during the draw period are lower than what comes after. When repayment begins, the balance amortizes, and the payment steps up. Because the rate is variable, the payment can also move while you hold the line. Rents don’t offset the payment in underwriting after closing, so your own cash flow has to absorb the step-up.
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 rate and the pricing terms come with the lender’s HELOC disclosures.
DSCR vs. conventional financing
There are two common ways to finance an investment property, and they qualify you differently — here’s how investors weigh them.
Why investors choose it
- Qualifies on the property’s rental income — no personal tax returns, W-2s, or pay stubs needed to document income.
- No personal debt-to-income ceiling to clear, so existing mortgages and obligations don’t cap your borrowing the same way.
- Can be closed in an LLC, keeping the property inside a business entity.
- Built for scaling — not held to the limit on number of financed properties that conventional financing applies.
- Underwriting centers on the deal: generally qualifies when the rent covers the payment, a 1.00x coverage ratio being a common baseline (confirmed in underwriting).
- Designed specifically for investment property, including long-term and, where the program allows, short-term rentals.
Where it’s strong
- Often the lowest ongoing financing cost for a buyer who fully qualifies on personal income — a fit for a first property or a cost-first purchase.
Trade-offs for investors
- Requires full personal income documentation and must fit within a debt-to-income limit — salary, existing debts, and other mortgages all count.
- Typically held in your personal name rather than a business entity.
- Caps how many financed properties you can carry, which can become a ceiling as a portfolio grows.
- Evaluates you as a borrower as much as the property, which usually means more paperwork.
How investors usually choose: a first or single property often optimizes for the lowest financing cost; portfolio builders often optimize for leverage, vesting in an LLC, and scaling past conventional caps. The right answer depends on your goals, the property, and current guidelines — both paths run through select lenders in Lendmire’s wholesale network, with eligibility and terms confirmed in underwriting.
What If One Line Can’t Reach the Number?
If one line can’t reach your target, the main alternatives are a DSCR cash-out refinance, a second-lien line up to $500,000, or several smaller lines against different properties. Each trades something. The right pick depends on whether you want to keep your first mortgage.
| Option | Keeps first mortgage? | Best fit |
|---|---|---|
| First-lien line to $1,000,000 | No mortgage to keep | Debt-free, high-value rental |
| Second-lien line to $500,000 | Yes | Low-balance first mortgage worth keeping |
| DSCR cash-out refinance | Replaced | Larger need on a mortgaged rental |
| Lines on several rentals | Varies | Spreading equity across a portfolio |
A DSCR cash-out refinance is a closed-end loan that replaces your first mortgage with a larger one, qualifying on the property’s rent, and it tops out around 75% LTV on standard rentals through select programs. It makes sense when the first mortgage isn’t worth keeping or you need a lump sum. For the full picture, see Lendmire’s complete DSCR loans guide. Final terms depend on the lender’s guidelines, the property type, and the borrower’s complete credit picture.
Multiple lines can work for a portfolio, up to the exposure cap of 5 loans or $2,500,000 per borrower.
One more practitioner note. Across the files placed through this network, the common failure on big lines isn’t equity. It is coverage. Investors check value first, then discover that a stress payment on the whole limit overwhelms the rent. Run coverage before you spend money on an appraisal.
Key Terms Defined
DSCR (debt service coverage ratio): Monthly rent divided by the qualifying monthly payment; this program wants at least 1.10x.
LTV (loan-to-value): The line divided by the property’s value, used on a first lien.
CLTV (combined loan-to-value): The first mortgage plus the new line, divided by value, used on a second lien.
Draw period: The first 5 years of the line, when you pay interest only on what you’ve drawn.
Lien: A lender’s legal claim on the property; a first lien is paid first, a second lien behind it.
Seasoning: The ownership period required before you can borrow; here, 6 months.
What Is the Best Next Move?
If you own a debt-free rental worth well over a million and a half dollars, a first-lien line above $500,000 is a real option. If you carry a mortgage, plan around the $500,000 second-lien ceiling or a cash-out refinance instead.
Check four things in order: the lien structure, coverage on the whole limit, the credit tier, and the property type. Rent that qualifies a smaller line may not qualify a large one, because the stress test scales with the limit. 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.
If you are weighing entity questions, Lendmire’s comparison of a rental HELOC versus a portfolio credit line for an LLC investor covers how line size and title interact.
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, so the line is placed through a wholesale lender in its network and is subject to underwriting. The program is offered in 15 states: Alabama, California, Colorado, Florida, Georgia, Indiana, Michigan, Montana, New Mexico, North Carolina, Ohio, Pennsylvania, Texas, Virginia and Washington. It isn’t offered in Tennessee.
Frequently Asked Questions
Can I get a $1,000,000 line behind my existing mortgage?
No. A second-lien line stops at $500,000 and 70% CLTV, with a 720 score or better. To go higher, the rental must have no mortgage, so the line can be written as a first lien. Another route is a DSCR cash-out refinance that replaces the first mortgage.
Does a higher credit score raise my line size?
Only on a first lien. At 740 or better, a first-lien line to $500,000 reaches 75% LTV, versus 70% at 700 to 739. On a second lien, 720 and 740-plus both reach 70% CLTV, so the extra points add nothing. Above $500,000 the ceiling is 65% LTV at 720 or better. Each figure is subject to lender guidelines and a complete review of property type, leverage, and credit.
Can my LLC hold the line?
It can, subject to program terms and for investment property only. The members sign as guarantors, and a title holder who isn’t a borrower signs a non-borrowing owner acknowledgment and the security instrument. The borrowers on the line don’t have to match the borrowers on the first mortgage.
Do I need to draw the full line right away?
At least 80% of the line, and never less than $50,000, is drawn at closing. Later draws are at least $5,000 each. Plan for the interest-only payment on that opening balance during the 5-year draw period.
How soon after buying a rental can I open a line?
You need 6 months of ownership, and a rental bought or refinanced in the last 6 months isn’t eligible. The count runs note date to note date for the refinance test and settlement to note date for ownership. Each file is underwritten individually, so programs and guidelines can change.
About Lendmire
Lendmire is a mortgage brokerage (NMLS# 2371349) arranging home equity lines of credit — primary-residence, second-home and investment-property lines — through a wholesale lending network in its 16 full-service states. 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. NerdWallet
2. CFPB overview of home equity lines
This article is part of Lendmire’s DSCR HELOC program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Can You Get a HELOC Behind a DSCR First Mortgage? · No-Ratio DSCR Loan vs DSCR HELOC in an LLC · DSCR HELOC for Business Owners and How Much You Can Borrow
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
Disclosures. The information presented in this article is general market commentary, not financial, legal, or tax advice. Lendmire is a mortgage brokerage (NMLS# 2371349) — not a direct lender or depository institution — and loan placement is subject to lender underwriting. Nothing in this content represents a commitment to lend. Loan terms, pricing, and program availability vary based on borrower qualifications, property characteristics, and state of subject property, and are subject to change at any time. Lendmire complies with Equal Housing Opportunity requirements. Consumer access: nmlsconsumeraccess.org.