The Quick Read: It depends on two ceilings, and the lower one sets your line: on a second lien, total debt on the rental can reach 70% of its value at a 720 credit score or better, minus the first mortgage you keep, and the rent must still cover a stress payment on the whole line at 1.10x or better. All of this is subject to underwriting and lender guidelines. Every figure here varies by lender and program — guidelines, property type, leverage, and credit profile all apply.
- Equity ceiling: a second-lien line stops at 70% combined loan-to-value (CLTV), meaning the first mortgage plus the new line, divided by value.
- Line size: second-lien lines run from $50,000 to $500,000.
- No-mortgage rentals: a first-lien line reaches 75% loan-to-value (LTV) at 740 or better and 70% from 700 to 739, on lines to $500,000.
- Out of state: the tests look at the rental and your credit. The property must sit in one of 15 of Lendmire’s 16 licensed states, every licensed state except Tennessee.
- Rent test: gross monthly rent must be at least 1.10x a fully amortizing payment on the entire credit limit at a stressed rate.
Does Living Out of State Change How Much You Can Borrow?
Not on the leverage tiers. The ceilings in this program depend on the rental’s value, the liens on it, your credit score and the rent. None of those tiers shifts based on your home address. What does matter is where the rental sits, because the program is offered only in Alabama, California, Colorado, Florida, Georgia, Indiana, Michigan, Montana, New Mexico, North Carolina, Ohio, Pennsylvania, Texas, Virginia and Washington.
NerdWallet notes that investment-property HELOCs have a smaller lender pool and that some lenders restrict them by location. A local bank that lends only near its branches may turn you away. A program written for the property’s state does not care where you receive mail.
The program is open to U.S. citizens, permanent residents and non-permanent residents with a Social Security number. Foreign nationals and ITIN borrowers are not eligible. Confirm on the file how signing and valuation access work if you live far from the rental, since both an inspection and an appraisal need someone to open the door.
How Is the Maximum Line Calculated?
You take the rental’s value, multiply by the CLTV cap, and subtract every lien already on the property. The result is your equity ceiling. Then you check it against the line-size cap and the rent test, and the smallest number wins. The CFPB’s HELOC booklet describes the same basic idea: a lender sets the credit limit by taking a percentage of the home’s value and subtracting what is owed.
Here are the steps in order:
1. Value the rental. Lines to $400,000 use an automated valuation with a confidence score of 85 or better, paired with a property inspection report, or a full interior appraisal. Larger lines take a full interior appraisal. Appraisal waivers are not accepted.
2. Add up the liens. Count the first mortgage and any other lien. The new line counts at its full limit, not just the amount you draw.
3. Apply the cap for your lien position. A second lien tops out at 70% CLTV. A first lien uses LTV tiers, covered below.
4. Apply the dollar cap. Second liens stop at $500,000. First liens stop at $500,000 at the upper tiers, with larger lines running to $1,000,000.
5. Run the rent test. Rent must cover the stress payment at 1.10x or better.
Three Sizing Examples, in Percentages
Percentages tell the story better than dollars here, because the dollar answer is just value times the points of room. The three examples below (Roomy, Tight, and No room) are illustrative, and the lender’s own calculation governs.
Roomy. The first mortgage is 40% of the rental’s value. A second lien at 70% CLTV leaves 30 points of value available. On a rental worth several hundred thousand dollars, that point total can be large enough that the $500,000 cap or the rent test binds first.
Tight. The first mortgage is 65% of value. Only 5 points of room remain. The math can leave the line below the $50,000 minimum, which means no line at all.
No room. The first mortgage was written at high leverage on a recent purchase, and the balance sits at or above 70% of value. A second lien has nothing to stand on until the value rises or the balance falls.
In any state, a second lien has to fit under the combined-leverage ceiling, in addition to meeting the rent and credit requirements.
How Much Does the Rent Test Limit the Line?
The rent test sets a second ceiling that can bind even when equity is plentiful. Minimum coverage is 1.10x: gross monthly rent divided by the qualifying payment. That payment is principal and interest, fully amortizing, on the entire credit limit at the start rate plus 2 percentage points. Taxes and insurance are not part of it.
Because the test runs on the whole limit rather than the drawn balance, a bigger line raises the qualifying payment even if you draw less later. That means a rental with modest rent can hit the rent ceiling before the equity ceiling. 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, and a two-to-four-unit property may have at most one vacant unit.
For a second lien, ask early how the lender treats the first-mortgage payment in its coverage calculation, since that single detail can change the answer.
The qualification runs on the rental’s income: no traditional personal-income documentation, W-2s or personal income calculation, subject to lender guidelines. The rent, the lease, the credit report and the valuation are all documented.
First Lien or Second Lien: What Each Allows
The lien position is set by what you already owe. If you keep a first mortgage, the line is a standalone second lien. If the rental has no mortgage, the line is a standalone first lien. It is never written together with a purchase, never a third lien, and never a line on your own home or a second home.
| Position | Credit score | Maximum leverage | Line size |
|---|---|---|---|
| Second lien | 720 or better | 70% CLTV | $50,000–$500,000 |
| First lien | 740 or better | 75% LTV | To $500,000 |
| First lien | 700–739 | 70% LTV | To $500,000 |
| First lien, larger line | 720 or better | 65% LTV | $500,000–$1,000,000 |
Below 720 there is no second-lien cell. A borrower with a first mortgage and a score below 720 is not eligible for the second lien, and a first lien exists only on a rental with no mortgage. A declining-market flag lowers the ceiling by 5 points. These figures are ceilings through select programs, not offers.
Credit also needs a clean recent history. The program looks for no 30-day mortgage late in the last 12 months and 48 months since a bankruptcy, foreclosure, short sale or deed-in-lieu. No reserves and no cash to close are required.
What Does Seasoning Require Before You Can Borrow?
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).
If you just bought on a DSCR loan, the line waits. If the equity is thin after the wait, the combined cap can still leave nothing to borrow.
How the Draw Works and What It Means for Planning
The line is revolving, but it is not a standby fund you can leave mostly untouched. 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.
The structure has three parts:
- A 5-year draw period, interest-only on the drawn balance.
- A 25-year fully amortizing repayment period.
- A 30-year maturity.
The rate is variable. Rate and pricing terms come with the lender’s disclosures. Because most of the line is drawn up front, size it to the cash you will actually use. A lender can also cut off further draws if the property’s value falls significantly, as the CFPB’s HELOC explainer describes. A line sized to the maximum leaves little margin if values slip.
Which Properties and Borrowers Are Outside the Program?
Eligible properties include single-family homes, PUDs, townhomes, two-to-four-unit properties, and warrantable and non-warrantable condominiums, plus lots to 10 acres. The leverage tiers above govern every property type.
Not eligible on this lane:
- Rural-designated property
- Row homes and condotels
- Commercial, agricultural or mixed-use property
- Leaseholds and land trusts
- Age-restricted communities and hobby farms
- Modular and log homes, and land contracts
- A property listed for sale in the prior 2 months
- A property with a solar lien
Exposure under the program is limited to 5 loans or $2,500,000 per borrower, whichever is reached first. An LLC can hold title, subject to lender program eligibility. In that case the members sign as guarantors, and a title holder who is not a borrower signs a non-borrowing owner acknowledgment and the security instrument. 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.
What Do Market Surveys Say About Equity?
Market surveys of bank-style investment HELOCs report a floor of at least 20% equity, per NerdWallet. Experian similarly says lenders generally want at least 20% to remain after the full line is drawn, and it adds that qualifying is harder than on a primary home. Those are general market figures, not this program’s.
The network figure is stricter on a second lien: 70% CLTV leaves 30% of value as the cushion. On a first lien, 75% LTV at the top tier leaves 25%, and the 65% tier above $500,000 leaves 35%. Final terms depend on lender guidelines, property type, leverage, and the borrower’s complete credit picture.
How Does a DSCR HELOC Compare With Other Routes?
The right tool depends on whether you want to keep your first mortgage, how much cash you need and whose income is tested.
| Factor | DSCR HELOC | DSCR cash-out refinance | Personal-income investment HELOC |
|---|---|---|---|
| Qualified on | Rent coverage | Rent coverage | Personal income and credit |
| First mortgage | Stays in place (second lien) | Replaced | Usually stays |
| Structure | Revolving, variable rate | Closed-end loan | Revolving line |
| LLC title | Allowed, subject to program terms | Often allowed | Often not allowed |
The investment HELOC column describes how those programs typically work, not this one. A cash-out refinance reaches more equity and is not bound by a second-lien line cap, but it reprices your whole balance. The complete DSCR loans guide covers the wider loan family.
Some investors also borrow against their own home instead. That puts the home you live in up as collateral, which is a different risk from borrowing against a rental. A DSCR HELOC is never written on an owner-occupied home.
Key Terms Defined
CLTV (combined loan-to-value): the first mortgage balance plus the new line, divided by the property’s value.
DSCR (debt-service coverage ratio): gross monthly rent divided by the qualifying payment; this program requires at least 1.10x.
Draw period: the 5 years during which you borrow against the line and pay interest only on what you drew.
Repayment period: the 25 years after the draw period when the balance amortizes fully.
Second lien: a loan that sits behind the first mortgage and is repaid after it if the property is sold.
Seasoning: the waiting period a lender wants after a purchase or refinance before it will lend again.
Frequently Asked Questions
Does where I live change the maximum line?
No tier in this program moves with your home address. The cap comes from the rental’s value, the liens, your credit score and the rent test. The property must sit in one of the 15 eligible states, and valuation and signing logistics are worth confirming if you live far away. Qualification is subject to underwriting.
Can an LLC borrow on the line?
Yes, subject to lender program eligibility. The rental can be vested in your LLC if it is an investment property. The members sign as guarantors, and the borrowers on the line need not match the borrowers on the first mortgage.
How long must I own the rental first?
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). Both clocks must be satisfied before the file can move forward.
Does a higher credit score raise my leverage?
On a second lien, no. A 720 score is the minimum, and 70% CLTV is the ceiling at that tier. On a first lien, credit does matter: 740 or better reaches 75% LTV, while 700 to 739 reaches 70% on lines to $500,000. These specifics are subject to lender guidelines and a full review of property, leverage, and credit.
What if the equity is too thin?
Then the line may come out smaller than the $50,000 minimum, which means no line. Alternatives include waiting for the value to rise or the first mortgage balance to fall, or looking at a cash-out refinance of the first lien.
What to Do Next
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 arranging financing through select lenders in its wholesale network, and nothing here is a commitment to lend.
About Lendmire
Lendmire (NMLS# 2371349) is a mortgage brokerage serving landlords and real estate investors in 16 licensed states. DSCR home equity lines of credit on non-owner-occupied one-to-four-unit rentals are arranged through wholesale lending channels in 15 of those states (every licensed state except Tennessee); Lendmire brokers the line and the lender underwrites each application on the property’s rent, credit and leverage. 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
1. NerdWallet
2. CFPB – What You Should Know About Home Equity Lines of Credit
4. Experian
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 Sizing How Much Equity to Borrow · How Much Can You Borrow on a DSCR HELOC Without Changing the Deed? · How Much Can You Borrow on a DSCR HELOC as a Trucker With Equipment Costs?
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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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.