The Quick Read: A DSCR HELOC is a revolving line on a rental you own, written behind the first mortgage you keep or as a first lien on a paid-off rental. It qualifies primarily on property-level rental income covering the payment, subject to lender guidelines. The cash can then become the down payment on a separate DSCR purchase loan. Treat the line as a bridge, not permanent debt.
- The line does not buy the next property. A separate DSCR purchase loan does that, and it tests the new property’s own rent.
- The rent test is a stress test: coverage of 1.10x or better is required, subject to underwriting.
- Combined leverage on a second lien tops out at 70% CLTV at a 720 score or better, on lines up to $500,000.
- The program caps each borrower at 5 loans or $2,500,000, so a growing portfolio can reach the ceiling before it runs out of deals.
- The best program for your situation depends on the collateral rental, the equity, your credit tier, and whether the first mortgage is worth keeping.
What Is a DSCR HELOC, and What Does It Not Do?
A DSCR HELOC is a home equity line of credit on a non-owner-occupied one-to-four-unit rental. It is reviewed on the rental’s income instead of your personal income. It is a standalone second lien behind a first mortgage you keep, or a standalone first lien on a rental with no mortgage. It is never a third lien. It is never a line on your own home or a second home.
Two points trip up first-time users.
First, the line is never closed together with a purchase. You open it on a rental you already hold. You draw the cash. You then use that cash as the down payment on a different property, financed by a DSCR purchase loan that tests the new property’s rent against its own payment. Cash from the line shrinks the new loan, which can lift the new property’s coverage.
Second, title can stay in an LLC. Vesting in the owner’s LLC is allowed on investment property, subject to lender program eligibility. The members sign as guarantors. A title holder who is not a borrower signs a non-borrowing owner acknowledgment and the security instrument. The borrowers on the line need not be the borrowers on the first mortgage.
Many large retail lenders limit home equity lines to a primary residence. Lendmire is a mortgage broker, not a lender. It places these files with wholesale lenders in its network and matches the scenario to a program.
How Does Underwriting Treat the Line, Step by Step?
Underwriting runs in a fixed order: collateral, rent test, credit, valuation, then draw rules. Each step has a gate, and the rent test deserves the closest read. The sequence below reflects the programs Lendmire places files with, and every figure is subject to underwriting.
1. Collateral. The rental must be a single-family home, PUD, townhome, two-to-four-unit property, or a condominium (warrantable or non-warrantable). A lot up to 10 acres can also qualify, but rural-designated property and hobby farms are not eligible. A two-to-four-unit property may have at most one vacant unit. A lease in place is required.
2. Rent test. Gross monthly rent is divided by a qualifying payment. That payment is a fully amortizing principal-and-interest payment on the entire credit limit at the start rate plus 2 percentage points. Taxes and insurance are not part of it. The minimum coverage is 1.10x.
3. Which rent counts. Rent is the lesser of the appraisal’s market rent and the lease, unless three months of receipts support a lease above market.
4. Personal income. No traditional personal-income documentation, W-2s, pay stubs, or debt-to-income calculation are part of the file. Credit, the lease, and the valuation carry the review.
5. Credit. The minimum is 720 on a second lien and 700 on a first lien, using the lender’s own report. A file needs no 30-day mortgage late in the last 12 months. It also needs 48 months since a bankruptcy, foreclosure, short sale, or deed-in-lieu.
6. Valuation. On lines up to $400,000, the lender uses either an automated valuation with a confidence score of 85 or better plus a property inspection report, or a full interior appraisal. Lines above $400,000 need a full interior appraisal. Appraisal waivers are not accepted.
7. No reserves, no cash to close. Neither is required, subject to lender guidelines.
On a second lien, confirm on the file how the lender treats the first-mortgage payment in its coverage calculation. The lender’s own calculation governs.
How Much Leverage Does Each Lien Position Allow?
Leverage depends on lien position, line size, and credit tier. A second lien tops out at 70% combined loan-to-value (CLTV), meaning the first mortgage balance plus the new line, divided by value. A first lien can reach 75% loan-to-value (LTV) at the top tier, then steps down.
| Lien and line size | Credit score | Maximum leverage |
|---|---|---|
| Second lien, up to $500,000 | 720 or better | 70% CLTV |
| First lien, up to $500,000 | 740 or better | 75% LTV |
| First lien, up to $500,000 | 700 to 739 | 70% LTV |
| First lien, above $500,000 to $1,000,000 | 720 or better | 65% LTV |
A declining-market flag lowers each ceiling by 5 points. Below 720 there is no second-lien tier. A borrower who keeps a first mortgage can only take a second lien. A first lien exists only on a rental with no mortgage.
Lines start at $50,000. A second lien runs to $500,000, and a first lien runs to $1,000,000.
Does the Coverage Math Clear? A Worked Example in Ratios
The line is tested on the full limit, not on what you draw, so a bigger limit can break a rental that clears at a smaller one. The numbers below are illustrative only. The lender’s own calculation governs.
Say a rental’s rent used for lender review covers the stress payment on the full line at 1.30x. That clears the 1.10x floor with room. Now say the owner asks for the maximum the equity allows. The stress payment on the larger limit rises while rent stays put. Coverage slides toward 1.10x, and it can fall below.
The same rental, then, may clear at one limit and miss at another. The practical move is to size the line to the coverage, not only to the equity. Equity might support a larger line on paper, while rent supports a smaller one.
Short-term-rental income raises a different question. 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.
The Growth Cycle: Draw, Buy, Refinance, Repay, Redraw
The repeatable version of this strategy is a five-step cycle. Investor-education outlets such as BiggerPockets’ Rookie podcast discuss using home equity as short-term capital and recycling it into the next deal. The program’s own structure shapes how that works.
1. Draw. 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. Interest-only payments on the drawn balance begin immediately.
2. Buy. The cash becomes the down payment on a separate DSCR purchase loan.
3. Refinance or repay. Rent, a permanent refinance of the new rental, or a sale pays down the line. Interest-only payments do not reduce the balance, so a payoff plan matters from day one.
4. Redraw. Any later draw must be at least $5,000, subject to the line’s terms. Because most of the line is drawn at closing, the line works more like term debt than a standby reserve.
5. Repeat. Once the seasoning clocks run, the new rental can become collateral for the next line.
Picture an investor with three rentals over several years. The first rental carries a first mortgage the investor wants to keep, so a second-lien line funds the down payment on the second. The second rental, once seasoned, supports a line that funds the third. Each step adds a loan toward the program’s cap of 5 loans or $2,500,000 per borrower. For that investor, the cap, not the equity, may be the real limit.
The CFPB describes a HELOC as an open-end line that lets you borrow repeatedly against equity, with a draw period followed by repayment, and some plans require a minimum amount on each draw. It also notes that in some cases the whole balance may come due when repayment begins. On this program, the draw period is 5 years interest-only. Repayment then runs 25 years, fully amortizing, with a 30-year maturity. The rate is variable throughout, so payment shock arrives when interest-only ends.
The FTC adds that these lines typically carry a variable rate and that a lender can foreclose if you do not repay as agreed. It also says advances can be stopped under the contract’s terms. A line that vanishes in the middle of a buying calendar is a real planning risk.
Where the General Rule Breaks
The general rule is that a line on one rental funds the down payment on the next. Several edge cases bend it.
- Cash-out refinance fits better when the first mortgage is not worth keeping. A DSCR cash-out refinance replaces the first mortgage with one larger loan. A HELOC keeps the first mortgage and adds a line. The line tends to fit when the first mortgage is worth keeping, when the need is staged, or when the rental has no mortgage at all. Lendmire’s piece Best Portfolio DSCR Cash-Out Refinance Program to Fund the Next Rental Purchase Quickly covers the other route in detail.
- A bank statement HELOC is a different product. That program reviews the file on deposits and personal credit, not on the rent. Its rules are not this program’s.
- The draw requirement removes flexibility. A line that is mostly drawn at closing is not a standby credit line. It is term-like debt from day one.
- Payoff on sale. A sale of the collateral rental generally requires paying the line off from the proceeds.
- Added debt lowers the collateral rental’s own coverage. The new purchase loan must still clear on its own.
- Some borrowers are outside the program. Foreign nationals and ITIN borrowers are not eligible. US citizens, permanent residents, and non-permanent residents with a Social Security number are.
| Factor | DSCR HELOC | DSCR cash-out refinance |
|---|---|---|
| First mortgage | Stays in place | Replaced by a new loan |
| Structure | Revolving line, variable rate | One larger loan |
| Fits best when | First mortgage is worth keeping | Existing loan should be reset |
| Payoff plan needed | Yes, after interest-only ends | Built into amortization |
Seasoning and Eligibility: What Disqualifies a Rental
Two six-month clocks gate every file. 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).
For a buying calendar, that means a rental you just bought cannot immediately fund the next purchase. The sequence has to be planned months ahead.
These properties are outside this program: rural-designated property, row homes, condotels, commercial or agricultural property, leaseholds, land trusts, age-restricted communities, hobby farms, modular and log homes, land contracts, mixed-use, a property listed for sale in the prior 2 months, and a property with a solar lien. Hazard insurance covers both liens, with flood coverage where required.
The program is offered in 15 of Lendmire’s 16 licensed states, every licensed state except Tennessee.
Which Program Fits Your Situation?
The best program for your situation depends on the property, the equity, the credit tier, and the plan for the cash. Lendmire works with a multi-state network of wholesale DSCR HELOC lenders. The broker’s job is to match the scenario to the program, not to point you toward a single lender.
| Your situation | Structure that usually fits |
|---|---|
| Keeping a first mortgage, need a staged down payment | Second-lien DSCR HELOC |
| Paid-off rental, 740 or better | First-lien line up to 75% LTV |
| Paid-off rental, 700 to 739 | First-lien line up to 70% LTV |
| First mortgage should be reset, need larger proceeds | DSCR cash-out refinance |
| More than 5 loans in the program | Different structure; the cap binds |
Before you start, gather the lease, the first mortgage statement, entity documents if the rental sits in an LLC, and a clear view of the other loans in your portfolio. Then plan how the line gets repaid, because interest-only does not reduce the balance. 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 the wider picture, Lendmire’s complete DSCR loans guide covers how DSCR purchase loans are tested, which is the second half of this strategy.
Key Terms Defined
CLTV: The first mortgage balance plus the new line, divided by the property’s value.
Stress payment: The fully amortizing payment on the entire credit limit at the start rate plus 2 percentage points, used only to test coverage.
Draw period: The first 5 years of the line, when payments are interest-only on the drawn balance.
Standalone second lien: A line recorded behind the first mortgage that the owner keeps.
Non-borrowing owner acknowledgment: A signature from a title holder who is not a borrower, confirming the lien.
Frequently Asked Questions
Can a DSCR HELOC pay for the whole purchase?
No. The line funds the down payment, and a separate DSCR purchase loan finances the property. That loan tests the new property’s rent against its own payment. The line is never closed together with the purchase.
How do the seasoning clocks affect my buying calendar?
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). A rental you just acquired cannot fund the next deal right away.
Can I borrow less than 80% at closing?
No. On the smallest lines, the whole line is drawn at closing. Later draws are at least $5,000 each. This makes the line closer to term debt than to a standby reserve.
Is the program available in my state?
It is offered in 15 of Lendmire’s 16 licensed states, which is every licensed state except Tennessee. Those states are Alabama, California, Colorado, Florida, Georgia, Indiana, Michigan, Montana, New Mexico, North Carolina, Ohio, Pennsylvania, Texas, Virginia, and Washington.
What happens when the interest-only period ends?
The line moves to a 25-year fully amortizing repayment period on a variable rate. The payment steps up as principal is added. The loan has a 30-year maturity. A payoff plan through rent, refinance, or sale is worth building before the draw period closes.
Next Steps
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.
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. BiggerPockets – Rookie podcast on using home equity
2. CFPB
3. FTC – Home Equity Loans and Home Equity Lines of Credit
This article is part of Lendmire’s DSCR HELOC program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Banks That Offer a DSCR HELOC to Fund Purchases for a Growing Rental Portfolio · How Much Can You Borrow on a DSCR HELOC for Investment Purchases? · DSCR HELOC Requirements for Investment Purchases · Best DSCR HELOC Program on a Second Investment Property for Growing Portfolios · Best DSCR HELOC Program to Fund Your Next Investment
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.