The Quick Read: A DSCR HELOC can fund a flip or BRRRR project only when the line sits on a leased rental the investor already owns, not on the project being bought. The rent on that rental qualifies the line, subject to lender guidelines, and the draw becomes down payment or rehab money for the next deal. The exit, a sale or a refinance, has to repay the line.
- The line is a standalone second lien behind the owner’s first mortgage, or a standalone first lien on a rental with no mortgage.
- Minimum coverage is 1.10x, tested on a stress payment over the entire credit limit, not just the drawn balance.
- The credit minimum is 720 on a second lien and 700 on a first lien.
- Second-lien CLTV tops out at 70% at a 720 score or better, on lines of $50,000 to $500,000.
- At least 80% of the line is drawn at closing, so size the line to the project.
- Programs vary by file, so every parameter here remains subject to underwriting.
What Is a DSCR HELOC, and What Isn’t It?
A DSCR HELOC is a revolving line of credit on a non-owner-occupied rental, qualified on the property’s rent instead of the owner’s personal income. It is not a line on your own home, and it is not a purchase loan. Think of it as equity access that runs on the rental’s numbers.
The phrase blends two things. A HELOC is a revolving line secured by a property. A DSCR loan tests whether rent covers the payment. A DSCR HELOC combines the two: the line is revolving, and the rent is the test. The full mechanics of property-rent-based lender review are in Lendmire’s complete DSCR loans guide.
Key Terms Defined
DSCR (debt service coverage ratio): gross monthly rent divided by the qualifying payment. A 1.10x ratio means rent is 110% of that payment.
CLTV (combined loan-to-value): the first mortgage balance plus the new line, divided by property value. It applies to second liens.
LTV (loan-to-value): the line divided by property value. It applies to first liens, where no other mortgage exists.
Draw period: the stretch when you can borrow against the line. Here it is 5 years, interest-only on the drawn balance.
Seasoning: how long you must hold or have refinanced the property before the lender will lend against it.
Stress payment: a fully amortizing payment on the full limit at a higher test rate. It is a qualifying figure, not what you pay.
The Core Rule: The Line Goes on the Rental You Own
The line cannot be written alongside a purchase. It is a standalone loan, never closed together with an acquisition, and never a third lien. So the property that secures the line is a seasoned, leased rental. The property the money buys or rehabs is a different one.
That rule trips up investors who picture opening a line on the flip itself. The flip has no lease, no seasoning and often no clean title history. Put the line on the rental you hold, then carry the draw to the project.
Two structures exist. A second lien sits behind a first mortgage the owner keeps, which is the common case for a rental with a loan on it. A first lien applies only to a rental with no mortgage at all. Not “nearly paid off.” No mortgage. The LLC can stay on title, subject to lender program eligibility. Members sign as guarantors, and a title holder who is not a borrower signs a non-borrowing owner acknowledgment and the security instrument.
Requirements to Fund: The File
Here is what the file needs, based on select wholesale-network programs. Everything is subject to underwriting.
| Requirement | What it means |
|---|---|
| Property | One-to-four units, PUD, townhome, condo, lots to 10 acres |
| Lease | In place, required; a 2-4 unit may have at most 1 vacant unit |
| Credit | 720 minimum on a second lien, 700 on a first lien |
| Mortgage history | No 30-day late in last 12 months |
| Credit events | 48 months since bankruptcy, foreclosure, short sale or deed-in-lieu |
| Reserves | None required |
| Exposure | At most 5 loans or $2,500,000 per borrower |
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).
Several property types are outside this lane: rural-designated property, condotels, row homes, leaseholds, land trusts, age-restricted communities, mixed-use and commercial. A property listed for sale in the prior 2 months is out, and so is one with a solar lien. Borrowers must be U.S. citizens, permanent residents, or non-permanent residents with a Social Security number. Foreign nationals and ITIN borrowers are not eligible.
The program is offered in 15 of Lendmire’s 16 licensed states, every licensed state except Tennessee.
How Coverage Is Tested
Coverage is rent divided by a stress payment on the whole line. The program wants 1.10x or better.
Rent is the lesser of the appraiser’s Form 1007 market rent and the lease, unless three months of receipts support a lease above market. The payment is principal and interest on the entire credit limit, amortized fully, at the start rate plus 2 percentage points. Taxes and insurance are not in it.
Two consequences follow. First, a $500,000 line is tested as if fully drawn, even if you only plan to use part of it. Because at least 80% is drawn at closing anyway, that is close to the real position. Second, a larger line needs more rent, because the stress payment grows with the credit limit while the rent stays the same. A rental that clears 1.10x on a $150,000 line can fail on a $300,000 line.
Confirm on the file how the lender treats the first-mortgage payment on a second lien. The lender’s own coverage calculation governs, and any worked arithmetic here is illustrative.
When a requested line fails the test, the fix is a smaller line, not a different story.
Leverage and Valuation
On a second lien, combined loan-to-value (CLTV) runs up to 70% at a 720 score or better, on lines up to $500,000. Below 720 there is no second-lien cell, so a borrower under that score has no second-lien tier to plan around. Never plan a draw above the 70% CLTV ceiling.
On a first lien, a rental with no mortgage, leverage depends on score and size:
| Line size and score | Maximum LTV |
|---|---|
| Up to $500,000, 740 or better | 75% |
| Up to $500,000, 700 to 739 | 70% |
| Above $500,000 to $1,000,000, 720 or better | 65% |
A declining-market flag lowers the ceiling 5 points. Philadelphia lines carry a ceiling 10 points lower. These are ceilings, not offers.
Lines up to $400,000 can use an automated valuation (confidence score 85 or better) with a property inspection report, or a full interior appraisal. Lines above $400,000 need a full interior appraisal. Appraisal waivers are not accepted. A first lien and second liens above $400,000 take a full title policy. Smaller second liens use an owner-and-encumbrance report. Hazard insurance must cover both liens, with flood coverage where required.
Draw Rules and Terms
At least 80% of the line is drawn at closing, and that 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 draw period is 5 years, interest-only on the drawn balance. Repayment is a 25-year fully amortizing period, with a 30-year maturity. The rate is variable, and the pricing terms come with the lender’s disclosures.
Interest-only is a feature, not a safety net. As the CFPB’s HELOC booklet explains, interest-only draw payments leave principal untouched, and payments can change even when you borrow nothing more. Size the line for the project, because you start paying on most of it at once.
Flip Walkthrough
Here is how a flip runs from the first step to the payoff.
1. Confirm the source rental is seasoned, leased and eligible, and that coverage clears 1.10x on the full limit.
2. Open the line as a standalone second or first lien, with the LLC on title if that suits the owner.
3. Draw at closing, then use the money as the down payment on the flip, the rehab budget, or both.
4. Buy and rehab, carrying interest-only payments on the line alongside any short-term loan on the flip.
5. Sell. The settlement agent pays off the short-term loan, and the proceeds reduce the line.
The risk sits at step five. If the flip sells below the after-repair value, the shortfall comes out of profit, and both payments run while the property sits. The line is variable and the carry is real.
BRRRR Walkthrough
BRRRR stands for buy, rehab, rent, refinance, repeat, as Advice Only’s glossary describes it. That glossary also notes the strategy is not regulated and the refinance step is an ordinary cash-out refinance, not a purpose-built product. So the line funds the front end, and a separate refinance is the exit.
1. Open the line on a seasoned rental, as above.
2. Draw for the down payment or rehab on the project.
3. Rehab and lease the project.
4. Wait out seasoning on the project, because a lender may lend only on cost basis until the clock runs.
5. Refinance the project. The new loan pays off any bridge loan, and any cash back goes toward paying down the line.
Step four is where plans stall. If the short-term loan expires before seasoning ends, the investor is stuck. A low appraisal at the refinance leaves part of the line outstanding with nothing to retire it.
Where the Rule Breaks
Borrowed funds. Whether line proceeds count as a down payment, reserves or closing funds depends on the purchase lender. As RE Tipster notes, conventional lenders usually do not allow borrowed down payments, while portfolio lenders typically do. Check the line against the purchase loan before either closes.
Vacant rentals. A lease must be in place. A 2-4 unit can have at most 1 vacant unit.
Recent purchase. A rental bought or refinanced in the last 6 months is out, no matter the equity.
Your own home. This line is never written on an owner-occupied home or a second home.
Coverage short. If the rent does not clear 1.10x on the full limit, cut the line or pick a different tool.
HELOC, Hard Money or Cash-Out Refinance?
| Option | Collateral | Reviewed on |
|---|---|---|
| DSCR HELOC | A seasoned rental | Rent covering the stress payment |
| Hard money | The project | The deal and the exit |
| Cash-out refinance | A seasoned rental | Program rules for that loan |
| Personal HELOC | The owner’s primary home | Borrower income and credit |
A personal HELOC on a primary home is a different, owner-occupied product, and it puts the home at risk if the project fails. Per Bankrate, lenders on an investment-property HELOC weigh both the borrower’s credit and the property’s financials, so the DSCR route is one version of a wider market. Cash-out refinances on the source rental replace the first mortgage, while a second-lien line leaves it alone.
Keeping a first mortgage you like favors the line. Wanting one clean payment favors the refinance.
Pre-Application Checklist
- Lease for the source rental, plus rent receipts if the lease sits above market.
- Entity documents and guarantor details if an LLC holds title.
- Mortgage statement for the first lien.
- Proof of 6 months on title and no recent purchase or refinance.
- A project budget that fits the draw rules, plus the planned exit.
- Hazard insurance covering both liens, and flood where required.
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.
Frequently Asked Questions
Can I put the line on the flip I’m buying?
No. The line is a standalone loan, never closed with a purchase, and it needs a leased, seasoned rental. Put it on a rental you already own and carry the draw to the project.
How soon after buying a rental can I open a 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). A new rental waits.
Do I need tax returns or W-2s?
No. The line qualifies primarily on property-level rental income covering the payment, subject to lender guidelines. The lease, credit report and valuation are all documented, and the owner’s income is not calculated.
Can my LLC hold the property?
Yes, subject to program terms. Members sign as guarantors, and the borrowers on the line need not be the borrowers on the first mortgage.
Does the line hurt coverage on my next DSCR loan?
It can. How a lender counts the line payment on the source rental depends on that lender’s rules, so confirm on the file how the lender treats it before applying.
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.
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
2. Advice Only – BRRRR glossary
3. RE Tipster – How to use a HELOC to buy another house
4. Bankrate – 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: DSCR HELOC Requirements on Retirement Income and Savings · DSCR HELOC Requirements to Fund a Rental Purchase · DSCR HELOC Requirements in Second Position
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
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.