The Quick Read: Only in one narrow case: a first-lien line on a rental that has no mortgage on it, at a lower leverage ceiling than smaller lines get, through select programs and subject to underwriting. Second-lien lines stop at $500,000. A rental with a mortgage you want to keep usually can’t reach this size.
- A line above $500,000 must sit in first position, so the rental needs to be paid off.
- Leverage on those larger first-lien lines is capped at 65% loan-to-value at a 720 score or better.
- The rent has to cover a stress payment on the whole line, at a minimum coverage of 1.10x.
- A full interior appraisal is required above $400,000.
- If the property still carries a mortgage, a DSCR cash-out refinance is usually the realistic route.
What “DSCR HELOC” Means at This Size
A DSCR HELOC is a revolving line of credit on a rental. It qualifies mainly on the rent, not on your paycheck. The lender looks at whether the property’s income covers the payment, subject to lender guidelines.
Not every lender uses the label the same way. Some products carrying the name are really closed-end loans. Others quietly underwrite the borrower instead of the rent. A separate product, the investment-property HELOC qualified on personal income, typically reviews your own income and debts and usually can’t be vested in an LLC. Ask which one you are being offered before you compare anything else.
The program described here is the rent-qualified version. It is written as a standalone second lien behind a first mortgage you keep, or as a standalone first lien on a rental with no mortgage. It is never closed with a purchase, never a third lien, and never a line on your own home. Through select programs in Lendmire’s wholesale network, it is offered in select states under Lendmire’s consumer licensing. Lendmire is the broker, and the lender reviews and decides.
Why $700,000 to $1 Million Is a Different Animal
Lines up to $500,000 are the normal range. Above that, the rules tighten, and that is where this question lives.
On a second lien, the ceiling is a $500,000 line at up to 70% combined loan-to-value (CLTV), at a 720 score or better. CLTV means your first mortgage balance plus the new line, divided by the property’s value. A $700,000 line on top of an existing mortgage simply isn’t offered on this lane.
On a first lien, lines run to $1,000,000. The leverage tiers step down as the line grows:
| Structure | Line ceiling | Leverage ceiling |
|---|---|---|
| Second lien | $500,000 | 70% CLTV at 720+ |
| First lien, to $500,000 | $500,000 | 75% LTV at 740+; 70% at 700-739 |
| First lien, above $500,000 | $1,000,000 | 65% LTV at 720+ |
So the first-lien line from $700,000 to $1 million tops out at 65% of value, with a 720 credit score or better. At that leverage the property must be worth roughly one and a half times the line, with no mortgage on it. A paid-off rental worth a bit more than the line you want won’t get there. Each figure is subject to lender guidelines and a complete review of property type, leverage, and credit.
How the Line Gets Sized
The mechanics are simple. Take the allowed leverage percentage, apply it to the property’s value, and subtract any existing liens. Whatever is smaller, the leverage result or the program’s line ceiling, wins.
The federal consumer-finance regulator’s HELOC booklet describes the same basic method for any home equity line: a percentage of appraised value, less what is owed on the mortgage. The investor version just uses lower percentages and an income-property valuation.
Here is the reverse calculation that most pages skip. Start with the line you want. Divide it by 0.65. That is the value a paid-off rental needs on the appraisal. A $1,000,000 line implies a property worth about one and a half times that figure. For a $700,000 line the multiple is the same. Many investors with seven-figure equity hold it across several smaller properties, not in one building, and that changes the answer.
Qualifying on the Rent: The Coverage Test
The test is the debt service coverage ratio (DSCR). It is gross monthly rent divided by a qualifying payment. This lane requires a minimum of 1.10x.
Here is the catch for large lines. The qualifying payment is a fully amortizing payment on the entire credit limit, not just what you draw. It is calculated at the start rate plus 2 percentage points, which makes it a stress payment. The lender’s own calculation governs the final number.
Because the payment scales with the line, coverage scales the other way. Double the line and the coverage ratio roughly halves. A rental that clears 1.3x on a $500,000 line would land well under 1.10x on a $1,000,000 line. Run the coverage on the full line before you fall in love with the number.
Other rules on rent:
- Rent counts at the lesser of the appraiser’s market rent (Form 1007) or your lease.
- A lease above market counts only with three months of receipts.
- A lease must be in place.
- A two-to-four-unit building can have at most one vacant unit.
DSCR counts rent against the payment only. Maintenance, vacancy and management sit outside it, so clearing 1.10x doesn’t mean the property cash-flows.
Full Appraisal Required Above $400,000
Lines up to $400,000 can use an automated valuation with a property inspection report. Above $400,000, the file needs a full interior appraisal (Form 1004, 1073 or 1025). Appraisal waivers aren’t accepted at any size.
That matters for a few reasons. The appraiser sets both the value and the market rent, so one report drives the leverage test and the coverage test. A conservative appraisal hurts twice. First-lien lines and second liens above $400,000 also carry a full title policy.
A declining-market flag on the property lowers the leverage ceiling by 5 points. At 65%, that is a meaningful bite.
Credit’s Role: Eligibility and Leverage
The first-lien floor is 700 and the second-lien floor is 720. Credit does two jobs here. It gets you in the door, and it moves your leverage tier on smaller lines.
On a first-lien line up to $500,000, a 740 score opens 75% LTV, while 700 to 739 holds at 70%. Above $500,000, the 65% ceiling applies at 720 or better, and the program publishes no cell for a lower score. For a $700,000 to $1 million line, the practical floor is therefore 720. Leverage, reserves, and pricing vary by lender and program; the final terms follow the full file review.
Beyond the score, the file wants no 30-day mortgage late in the last 12 months. It also wants 48 months since a bankruptcy, foreclosure, short sale or deed-in-lieu. There are no reserve requirements and no cash to close. Eligible borrowers are US citizens, permanent residents and non-permanent residents with a Social Security number. Foreign nationals and ITIN borrowers aren’t eligible on this program. Terms vary by lender guidelines, property type, leverage, credit profile, and full file review.
The Draw Rules Matter More on a Big Line
This part surprises people. At least 80% of the line is drawn at closing, and never less than $50,000. Later draws are at least $5,000 each.
On a small line, that is a footnote. On a $1,000,000 line, it means you carry interest on a very large balance from day one, whether or not you have a use for it yet. This is not a standby reserve you leave untouched. If your plan is phased spending, the structure fits worse than it looks.
The draw period is 5 years of interest-only payments on the drawn balance. A 25-year fully amortizing repayment period follows, with a 30-year maturity. The rate is variable, so the payment can change over time. The CFPB’s plain-language HELOC page notes that variable-rate lines can move payments month to month. Both pages are written with owner-occupied homes in mind, but the line mechanics carry over.
The step from interest-only to full amortization is where large balances hurt. Model the repayment-period payment before you sign, not the draw-period one.
LLCs, Property Types and Portfolio Limits
You can vest the rental in your LLC on this program, subject to program terms. The members sign as guarantors. A title holder who isn’t a borrower signs a non-borrowing owner acknowledgment and the security instrument.
Eligible properties include single-family homes, PUDs, townhomes, two-to-four-unit buildings, warrantable condominiums and non-warrantable condominiums. Lots up to 10 acres also qualify. Several property types fall outside the lane:
- Rural-designated property
- Condotels and row homes
- Leaseholds and land trusts
- Mixed-use, commercial or agricultural property
- Anything listed for sale in the prior two months
Seasoning is six months. A rental bought or refinanced inside the last six months isn’t eligible.
Portfolio caps are the quiet limiter. A borrower can hold at most 5 loans or $2,500,000 with the program. One $1,000,000 line uses a large share of that exposure.
When Several Smaller Lines Beat One Big One
Picture an investor with three paid-off duplexes and a $900,000 equity goal. One line on one property would need a very valuable building. Three lines at a few hundred thousand each, one per property, can sit under the second-lien and first-lien ceilings that carry better leverage.
The tradeoff is more appraisals, more title work and more draws to manage. It also eats into the 5-loan and $2,500,000 exposure limits. But spreading the debt often fits the real property mix better than forcing the whole amount onto one asset.
Lendmire’s piece Rental HELOC vs Portfolio Credit Line for an LLC Investor: Size walks through that size tradeoff.
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 the Property Still Has a Mortgage?
Then a $700,000 to $1 million line is generally out of reach on this lane, because second liens stop at $500,000. A DSCR cash-out refinance is the usual alternative. It is a different program: a closed-end loan that replaces your first mortgage and pays you a lump sum. It typically reaches 75% LTV on a standard rental and 70% on short-term-rental collateral through select programs. It also reaches larger loan sizes than a line does.
The tradeoffs are real:
| Factor | DSCR HELOC | DSCR cash-out refinance |
|---|---|---|
| Structure | Revolving line | One-time lump sum |
| Your first mortgage | Stays in place (second lien) | Replaced |
| Payment behavior | Variable; interest-only draw | Fixed structure |
| Best for | Phased or uncertain spending | One large, known need |
If you hold a low-cost first mortgage, a cash-out gives it up. If the equity need is one big number, a lump sum is often cleaner than a line that requires 80% to be drawn on day one. The NerdWallet overview of HELOCs on investment property notes that these lines aren’t offered by all lenders and carry strict requirements, which is why many investors end up comparing structures.
A common sequence combines the two: open a line, use it to buy or rehab, then refinance into a long-term DSCR loan that pays off the line. The six-month seasoning rule shapes that timeline.
Key Terms Defined
DSCR: the debt service coverage ratio, meaning monthly rent divided by the qualifying payment.
CLTV: combined loan-to-value, meaning your first mortgage plus the new line, divided by the property’s value.
First lien and second lien: the first lien is paid first if the property is sold. A second lien sits behind it.
Draw period: the stretch when you can borrow from the line and pay interest only on what you’ve drawn.
Seasoning: how long you must own or have refinanced the property before the lender will lend on it.
A Quick Pre-Application Check
Before you ask for a line this size, confirm the following:
1. The rental has no mortgage, or you’re willing to settle for a smaller second-lien line. 2. Your credit score is 720 or higher. 3. The property is eligible and has been owned at least six months. 4. A lease is in place and rent looks supportable at market. 5. The coverage ratio still clears 1.10x on the full line, not just the draw. 6. You can carry interest on at least 80% of the line from day one.
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.
For a plain-English overview of how these loans work, see Lendmire’s complete DSCR loans guide.
Frequently Asked Questions
Can I get a $1 million DSCR HELOC on a rental that still has a mortgage?
Not on this lane. Second-lien lines stop at $500,000 and 70% CLTV, so a $1 million line needs a first-lien position on a paid-off rental. If you still owe on the property, a DSCR cash-out refinance is the usual route to a larger sum.
What credit score do I need for a line above $500,000?
Plan on 720 or higher. The first-lien floor is 700, but the leverage cell for lines above $500,000 is published at 720 or better. Your tier comes from the lender’s own credit report, subject to underwriting.
Does my personal income matter?
The rent qualifies the line, so there are no traditional personal-income documentation, W-2s, pay stubs or debt-to-income ratio. The rent, the lease, your credit report and the property valuation are all documented. Qualification runs primarily on property-level rental income covering the payment, subject to lender guidelines.
Can I combine lines on several properties?
The cap is 5 loans or $2,500,000 per borrower with the program. Lines on different properties can reach a combined figure that no single building could support.
Does a short-term rental qualify?
Eligibility depends on the property type and the lease requirement, since a lease in place is 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.
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 the team at 828-256-2183 or request a quote.
A million-dollar line needs a million-dollar-plus building with no debt on it, and most investors find the equity is spread across several properties instead.
About Lendmire
Lendmire, NMLS# 2371349, is a mortgage brokerage that arranges home equity lines of credit through wholesale lending partners in its 16 full-service states. Lines on primary residences, second homes and investment properties are each reviewed individually by the lender under the program’s occupancy, credit and combined-loan-to-value 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’s plain-language HELOC page
3. HELOCs 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: DSCR HELOC Requirements for 1099 Contractors Who Own Rentals · DSCR HELOC Requirements for Business Owners With Rentals · DSCR HELOC for 1099 Contractors and How Much You Can Borrow
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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- 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.