The Quick Read: A DSCR HELOC does not fund a flip directly: it turns the equity in a rental you keep into a revolving line, qualified on that rental’s rent instead of your income, and you spend the draw on a separate deal’s down payment or rehab. A fix-and-flip loan does the opposite job, because it funds the purchase and the rehab of the flip property itself. DSCR, short for debt service coverage ratio, is the monthly rent divided by the monthly payment.
- The line sits on a rental you own and keep, never on the flip property.
- Rent qualifies the line, so there is no traditional personal-income documentation, no W-2s and no personal income calculation, subject to lender guidelines.
- Most of the line is drawn at closing, so you carry interest on a large balance from the start.
- A flip loan is built for buying and rehabbing. A DSCR HELOC is built for reaching equity you already hold.
- The two tools can work in sequence, but the flip lender sets its own rules on borrowed funds.
Investors often ask this question because both products solve a cash problem. One solves the problem of buying and fixing a house you plan to sell. The other solves the problem of getting cash out of a house you plan to keep. Mixing them up is the most common planning mistake, so this guide starts with the mechanics of each.
Key Terms Defined
DSCR HELOC: A revolving line of credit on a non-owner-occupied rental, qualified on the rent instead of the owner’s personal income.
Second lien: A loan that sits behind the first mortgage on the same property, paid after the first mortgage if the property is sold or foreclosed.
CLTV (combined loan-to-value): The first mortgage balance plus the new line, divided by the property’s value.
Draw period: The stretch of time when you can borrow from the line and pay interest on what you have drawn.
Fix-and-flip loan: A short-term, interest-only loan that funds the purchase and rehab of a property you plan to sell or refinance.
ARV (after-repair value): What the flip property is expected to be worth once the work is finished.
Seasoning: The waiting period a lender wants between a property purchase or refinance and a new loan on it.
What a DSCR HELOC Actually Is
A DSCR HELOC is a home equity line of credit written on an investment rental. It is a standalone second lien behind the first mortgage you keep. It can also be a standalone first lien on a rental with no mortgage at all.
It is never closed together with a purchase. It is never a third lien. It is never a line on your own home or a second home. Those would be different products with different risks.
The structure is the draw. You do not receive one lump sum and then make fixed payments, as you would with a closed-end second mortgage. You borrow from a credit limit, repay, and in some cases borrow again, within the rules of the draw period.
Qualification works differently from a bank HELOC. The rent carries the file. The lender does not calculate your income or debt-to-income ratio. The loan can be written in your LLC, depending on program terms, with the members signing as guarantors. Credit, the lease, the valuation and title still get reviewed, so this is documented underwriting, just aimed at the property.
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.
How Underwriting Treats the Line, Step by Step
Underwriting a DSCR HELOC follows a predictable order. Across the wholesale network Lendmire places files with, the sequence below holds, though every figure is subject to underwriting and the lender’s own calculation governs.
1. Collateral check. The property must be a one-to-four-unit rental you keep, with a lease in place. A two-to-four-unit building can have at most one vacant unit.
2. Lien position. The lender confirms whether the line goes behind your first mortgage or stands as a first lien on a paid-off rental.
3. Rent figure. Rent is the lesser of the appraisal’s market rent and the lease, unless three months of receipts support a lease above market. The appraisal’s market rent comes from the Form 1007 rent schedule.
4. Coverage test. The minimum DSCR is 1.10x on this program. The qualifying payment is principal and interest on the entire credit limit, fully amortized, at the start rate plus 2 percentage points. That is a stress payment. Taxes and insurance are not part of it.
5. Leverage cap. Combined leverage cannot exceed the tier for your credit score and lien position.
6. Valuation. The lender orders an automated valuation or a full interior appraisal, depending on line size.
7. Credit and history. The lender pulls its own credit report and checks mortgage history. Final terms depend on lender guidelines, property type, leverage, and the borrower’s complete credit picture.
Step four is where many flip investors get surprised. The test runs on the whole line, not on what you plan to draw. A rental that covers a small draw comfortably can still miss 1.10x once the full limit is stressed.
On a second lien, confirm on the file how the lender treats the first-mortgage payment in its coverage calculation. Programs differ, and the answer changes how much line a given rent can support.
Lien Position and Leverage
Leverage depends on which lien you take and your credit score. The figures below apply to non-owner-occupied rentals, are ceilings rather than offers, and are subject to underwriting.
| Lien position | Credit score | Maximum | Line size |
|---|---|---|---|
| Second lien | 720 or better | 70% CLTV | $50,000 to $500,000 |
| First lien (no mortgage) | 740 or better | 75% LTV | Up to $500,000 |
| First lien (no mortgage) | 700 to 739 | 70% LTV | Up to $500,000 |
| First lien (no mortgage) | 720 or better | 65% LTV | Above $500,000 to $1,000,000 |
A second lien has no tier below a 720 score. A first lien exists only on a rental with no mortgage, with a 700 floor. If you keep a first mortgage, a second lien is often a strong option.
Credit history also matters. Programs like this want no 30-day mortgage late in the last 12 months. They want 48 months since a bankruptcy, foreclosure, short sale or deed-in-lieu. Borrowers need to be U.S. citizens, permanent residents, or non-permanent residents with a Social Security number. Foreign nationals and ITIN borrowers are not eligible on this program. Exact terms depend on lender and investor guidelines, credit profile, reserves, and property review.
Notice what is missing. The program asks for no reserves and no cash to close. Exposure is capped at 5 loans or $2,500,000 per borrower with the program, which matters if you already carry other loans through the same network.
Valuation, Property Rules and Seasoning
Lines up to $400,000 use an automated valuation with a confidence score of 85 or better, paired with a property inspection report. A full interior appraisal is the alternative. Lines above $400,000 take a full interior appraisal. Appraisal waivers are not accepted.
Eligible property includes single-family homes, townhomes, PUDs, two-to-four-unit buildings, and warrantable and non-warrantable condominiums. Lots up to 10 acres are allowed. Rural-designated property, row homes, condotels, commercial or agricultural property, leaseholds, land trusts, age-restricted communities, modular and log homes, mixed-use buildings and properties with a solar lien fall outside this lane. A property listed for sale in the prior 2 months is also out.
Seasoning is where flip investors who recently bought a rental trip up. 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).
The program is offered in 15 of Lendmire’s 16 licensed states, every licensed state except Tennessee. A declining-market flag lowers the leverage ceiling by 5 points, and Philadelphia lines carry a ceiling 10 points lower.
How the Line Behaves After Closing
A HELOC is an open-end credit line that you can borrow against repeatedly during a draw period. The CFPB’s HELOC explainer says that when the draw period ends, borrowing stops and a repayment period begins. It also notes that payments are often significantly higher once repayment starts.
This program follows that general pattern with its own terms. You get a 5-year interest-only draw period on the drawn balance. A 25-year fully amortizing repayment period follows, for a 30-year maturity. The rate is variable.
The draw rules are the part flip investors should read twice. 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 must be at least $5,000 each.
The CFPB’s HELOC brochure points out that some plans require an initial draw and minimum draws, and that payments can change during the draw period even if you borrow nothing more. Both points apply in spirit here. Do not treat this line as an undrawn standby fund waiting for the right deal. You pay interest on most of it from day one.
How a Fix-and-Flip Loan Works, for Contrast
A flip loan is built for a different phase of the deal. It is short-term, interest-only, and secured by the property you are buying and rehabbing. Lenders size it on the after-repair value, the cost of the project and the scope of work.
Rehab money usually sits in a holdback and is released as inspected work is finished. The balance comes due when you sell or refinance. Flip lenders also look closely at your experience and your liquidity.
One term deserves a side-by-side comparison on every quote. Some flip lenders charge interest only on funds drawn, and others charge on the full loan from the start. That choice changes your carrying cost more than most headline terms do.
Compare that with the DSCR HELOC. The flip loan finances the flip property and its rehab. The DSCR HELOC finances nothing by itself, since it only releases cash from a different property.
DSCR HELOC, Flip Loan and DSCR Cash-Out Refinance Side by Side
A DSCR cash-out refinance is a new, larger first mortgage that replaces your old one and pays out the difference in cash. It belongs in this comparison because it is the other way to reach rental equity.
| Factor | DSCR HELOC | Flip loan | DSCR cash-out refi |
|---|---|---|---|
| Secured by | Rental you keep | The flip property | Rental you keep |
| Reviewed on | Rent on the rental | Deal and experience | Rent on the rental |
| Structure | Revolving line | Short-term, interest-only | Closed-end, single payout |
| First mortgage | Stays in place | Not involved | Replaced |
| Funds rehab directly | No | Yes, through draws | No |
| Exit | Repay or amortize | Sale or refinance | Amortizes over its term |
The DSCR HELOC wins when you want to keep an existing first mortgage untouched. A cash-out refinance wins when you want to reset the whole loan. Neither funds construction work the way a flip loan holdback does.
Can the Line Fund a Flip?
It can fund part of one, through a two-property, two-file structure. The rental you keep secures the line. The flip property is a separate purchase with its own financing or a cash purchase.
The order of events matters. The line closes first, on the rental. You draw the funds. Then the flip purchase closes, using the draw for the down payment, closing costs or cash purchase.
The line cannot sit on the flip property. A flip has no lease in place and no stabilized rent, so it fails the coverage test. It may also have been listed for sale in the prior 2 months, which makes it ineligible on its own.
Borrowed funds raise a second question. Some flip lenders accept home equity as a source of down payment or liquidity, and others want cash in a bank account. The line does not change the flip lender’s source-of-funds rules, so confirm with that lender before you close on the line.
Beginners face a third filter. A first-time investor with no seasoned rental has nothing to borrow against. The 6-month seasoning rules mean a rental you bought last month cannot support a line.
A Hypothetical Walk-Through
Consider an investor who owns a duplex with a first mortgage and a credit score above 720. The lease is in place and the appraisal’s market rent roughly matches it. The investor wants cash for the next flip’s down payment and has a flip lender lined up. These are modeled assumptions, not program offers. These specifics are subject to lender guidelines and a full review of property, leverage, and credit.
Three setups show the tradeoffs.
Setup one: flip loan only. The investor funds the whole deal with the flip lender and puts down cash from a bank account. The rental stays untouched. Risk stays on the flip. The investor’s liquidity is the limit.
Setup two: line-funded down payment plus flip loan. The investor draws on the line and uses the proceeds as the down payment, if the flip lender allows it. Now two debts run at once. The flip loan is interest-only, and the line is interest-only on a balance that is at least 80% of the limit. The duplex’s rent has to carry the line’s interest.
Setup three: line-funded cash purchase. The investor draws and buys the flip outright. There is no flip lender and no holdback, so rehab comes out of pocket or from later draws of at least $5,000 each. Resale proceeds repay the line.
On the coverage test, suppose the duplex’s rent covers the stress payment on the full limit at around 1.25x. That clears the 1.10x minimum with some room. If rent covered it at only 1.05x, the lender would likely cut the line size until the number cleared, subject to underwriting.
Leverage can also bind first. Say the first mortgage already sits at 45% of the duplex’s value. A second lien can add only up to 25% of value before hitting the 70% CLTV ceiling. A paid-off duplex with a first lien at a 740 score would allow more room, up to 75% LTV. Terms depend on the lender’s guidelines, the property type, the leverage, and a full review of the credit profile.
Setup two gets risky when stacked leverage nears the full value of the flip. If values fall, both lenders may be exposed together. If the flip stalls, the rental that secures the line carries the cost.
Where the General Rule Breaks
The line is on your home, not a rental. A HELOC secured by your primary residence is a different, owner-occupied product, and it puts your home at risk. This line is never written on an owner-occupied home.
The product is really a closed-end second. Some products sold as a DSCR HELOC pay out one fixed amount and have no draw feature. Confirm that the line revolves and that you understand the draw rules.
The flip runs long. The draw period is 5 years, so a short delay does not hit the end date. The bigger cost is the carry. Interest accrues on a large drawn balance while the flip sits unsold, and the rental’s cash flow must cover it.
The line is revolving, but not freely. After the flip sells, you can repay a draw and use the line again. Later draws still need to be at least $5,000, and the line is a loan on a rental you must keep eligible.
The flip becomes a rental. If you keep the flip, it can later move to a DSCR loan for the hold phase. That new rental, once seasoned, could support its own line to fund the next deal.
The rent is the problem. If the lease is below market or the appraisal’s market rent comes in low, the lesser figure drives the coverage ratio, unless receipts support a higher lease.
Which Tool Fits Which Investor?
Use the line when you own a seasoned rental with equity, you want to keep the first mortgage, and you need cash for a down payment or a cash purchase. Use a flip loan when the property needs heavy rehab and you want the lender to release repair money in stages. Use both only when you have a repayment plan for each and the rental’s cash flow can carry the line.
Skip the line if you have no rental to borrow against. Skip it if the stress payment on the whole line would push coverage below 1.10x. Also skip it if you cannot absorb the carrying cost during a slow sale.
For the full program picture, see the complete DSCR loans guide.
Frequently Asked Questions
Can a DSCR HELOC buy a flip?
Not directly. The line is secured by a rental you keep, so you draw cash from it and use the cash on the flip. The flip property itself cannot secure the line, because it has no lease or rent to pass the coverage test.
Does the line count as a down payment source?
It depends on the flip lender. Some accept home equity as liquidity, and others require cash in a bank account. Ask the flip lender before you close on the line, because the line does not change that lender’s source-of-funds rules.
What if I don’t own a rental?
Then there is no collateral for the line. The rental must be bought or refinanced more than 6 months ago and held on title for at least 6 months. A flip loan or other acquisition financing is the practical route for that first deal.
Is it cheaper than a flip loan?
Not necessarily. Cost depends on draw timing, the full term and the pricing disclosures from the lender. Because at least 80% of the line is drawn at closing, you carry a large interest-only balance from the start, so compare total carry on your expected timeline.
What happens when the draw period ends?
Borrowing stops and the repayment period begins. On this program, a 5-year interest-only draw period is followed by a 25-year amortizing repayment period, so payments typically rise at that point. Plan your exit well before then.
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. Lendmire is a broker, so it arranges the line through a wholesale lender in its network, and every file is underwritten individually. 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.
About Lendmire
Lendmire — NMLS# 2371349 — is a mortgage broker that arranges DSCR home equity lines of credit on rental property in 15 of its 16 licensed states (every licensed state except Tennessee) through wholesale lenders. The line is qualified on the rental’s rent rather than the owner’s personal income, and every line is subject to the lender’s guidelines and full underwriting. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.
Hard money often opens the deal, and a refinance typically closes the chapter – see the hard money loan overview.
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References
This article is part of Lendmire’s DSCR HELOC program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: How a DSCR HELOC Works for Out-of-State Investors Managing Remotely · How a DSCR HELOC Works on Assets Alone With No Paycheck · Banks That Offer a DSCR HELOC for First-Time Investors With One Rental
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.