The Quick Read: A home equity line on a property you already own can fund the next rental’s down payment before the cash-out refinance returns your first deal’s capital, but the line is bridge money, so the plan only works when the refinance exit, the line’s limits, and the purchase lender’s rules on borrowed funds all hold together. Lendmire arranges both sides of this through its wholesale network, so the details below come from how files actually move.
- The line must sit on property you already own. You cannot open it on the rental you are buying.
- On an investment property, the network’s ceiling is 70% CLTV, with a 700 credit minimum and a $500,000 maximum line.
- A DSCR cash-out refinance is the exit that returns the cash. Across most of the network it tops out around 75% LTV, with about 6 months of seasoning.
- Down payment and reserves are separate tests, and DSCR programs treat borrowed funds differently.
- The line payment stays outside the DSCR ratio, but it still comes out of your real cash flow. Terms vary by lender guidelines, property type, leverage, credit profile, and full file review.
How Does a Rental HELOC Recycle BRRRR Capital?
The loop is simple. You borrow against equity in one property, put that money into the next purchase, and use the refinance on the new property to pay the line down. Then the same equity can be borrowed against again.
BiggerPockets describes BRRRR as buy, rehab, rent, refinance, repeat. The refinance pulls out the cash you put in, and a HELOC works on a similar principle. The lender values the property and opens a line against the equity.
The line changes the order of events. Without it, you wait for the refinance to fund before you can go under contract on the next deal. With it, the next down payment is ready while the first rehab is still running.
Nothing in this structure is automatic. The refinance does not pay off the line on its own. The refinance proceeds go to you, and you send them to the line.
Key Terms Defined
BRRRR: Buy, rehab, rent, refinance, repeat. It is a way to put cash into a distressed rental, then pull most of it back out once the property is leased.
HELOC: A home equity line of credit. It is a revolving line secured by a property you own, with a draw period followed by repayment.
CLTV: Combined loan-to-value. It adds every lien on the property, then divides by the property’s value.
Draw period: The window when you can borrow from the line, usually with interest-only payments. Bankrate notes that borrowing stops when it ends and principal repayment begins.
Seasoning: The ownership time a lender wants before it will count the current value instead of the purchase cost.
PITIA: Principal, interest, taxes, insurance, and association dues. DSCR is monthly rent divided by PITIA on the subject property.
Which Property Should Back the Line?
The line sits on a property you already own, and the collateral choice shapes everything after it. A first-time landlord’s line almost always sits on a primary residence. An experienced investor may borrow against a seasoned rental.
| Collateral | What it gives you | The catch |
|---|---|---|
| Primary residence | Higher CLTV ceilings | Your home backs the project |
| Seasoned rental | Keeps the risk on investment property | 70% CLTV, 700 credit, $500,000 cap |
| The property you are buying | Nothing at purchase | You cannot open a line on it |
On a primary residence, the network’s ceiling reaches 90% CLTV, and only at a credit profile of 720 or better. That ceiling does not apply to rentals. On an investment property, the ceiling is 70% CLTV with no higher tier, and 700 is a hard credit floor. A 720 score buys no extra leverage there.
Market surveys may show higher CLTV figures for equity lines. Those describe the broader market. For an investment line through the network, 70% is the number.
The $500,000 line cap also matters for valuation. Investment lines stay under the size where a full appraisal is required, so they commonly close on an automated valuation. A higher CLTV may call for a secondary valuation, and a borrower can ask for a full appraisal in any case.
How Underwriting Treats the Line, Step by Step
Two different tests run on two different properties. The line is underwritten on you, the borrower. The refinance exit is underwritten on the rental.
1. Check equity room. Room is the CLTV ceiling minus every lien already on the property. If a rental already carries a DSCR mortgage at 75% LTV, there is no room under a 70% CLTV cap. Plan the line before you leverage the first property to the limit. Exact terms depend on the lender’s guidelines, property type, leverage, and a full review of the borrower’s file.
2. Open the line before you need it. It must be in place and funded before you go under contract. Availability is limited to the network’s 16 full-service states, which is narrower than the 41-market DSCR footprint.
3. Pass the borrower test. The line is qualified on your debt-to-income ratio, which tops out at 50%. The payment used is interest-only, calculated on the maximum draw. Because the line is reviewed on the interest-only payment, a large line costs you DTI room whether or not you draw all of it.
4. Draw and document. The network’s lines require at least 75% of the line to be drawn at closing. That fact matters for BRRRR. You are paying interest on most of the line from day one, not holding it in reserve. Later draws are allowed during the draw period, subject to a minimum draw.
5. Ask the DSCR purchase lender about borrowed funds. DSCR programs are set lender by lender, so there is no single rule. Keep the line closing package, the draw confirmation, and bank statements showing the money landing in your account and then moving to escrow.
6. Close the purchase and run the rehab. The DSCR loan is reviewed primarily on property-level rental income covering the payment, subject to lender guidelines. The line payment is generally not part of that ratio, but it is part of your life. Model both.
7. Lease up, season, and refinance. Cash-out refinance proceeds must cover the first lien and the rehab cost. Then you pay down the line from what is left.
8. Repeat only if the line is still open. Availability resets to the same formula: ceiling times current value, minus current liens. It does not grow because the last cycle worked.
The Loop, Stage by Stage
| Stage | What the line does | Where it breaks |
|---|---|---|
| Buy | Funds the down payment | Lender rejects borrowed funds |
| Rehab | Interest accrues on the draw | Budget overruns |
| Rent | Carry continues until a lease | Slow lease-up |
| Refinance | Proceeds pay down the line | Appraisal lands short |
| Repeat | Paid-down room is available again | Line frozen or cut |
The carry during rehab and lease-up is the cost most plans leave out. The line is accruing interest on a property that earns nothing yet.
A Worked Example in Percentages
These are modeled assumptions, not market data. Say a seasoned rental carries a first lien at 45% of its value. The 70% CLTV ceiling leaves room for a line of up to 25% of that value, still capped at $500,000.
That line funds the down payment on a purchase. On a purchase, most DSCR files land at 75%-80% LTV, which means 20%-25% down. Select programs reach 85% LTV on a purchase, which means 15% down, with roughly a 700+ score. Every figure here varies by lender and program — guidelines, property type, leverage, and credit profile all apply.
Now assume the all-in cost basis of the new rental, meaning purchase plus rehab plus carry, equals 70% of its after-repair value. A cash-out refinance on a standard rental at around 75% LTV would return the full basis with a little room to spare. Final terms depend on lender guidelines, property type, leverage, and the borrower’s complete credit picture.
Now run the weak case. Suppose the appraisal lands 10% below the plan. At 75% of that lower value, the loan covers only 67.5% of the original after-repair value. That falls short of the 70% basis by 2.5 points of value. You bring cash to the table, or the line stays partly outstanding.
Size the plan on cost basis, not on the best-case appraisal. Treat any extra cash back as a bonus.
On coverage, assume the stabilized rental clears roughly 1.2x. That looks comfortable on paper. But DSCR compares rent to PITIA only. Clearing 1.00 is not the same as positive cash flow. Repairs, vacancy, management, utilities, capex, and the line’s interest sit outside the ratio. For context, 1.00 is where many select programs start, and a separate select-lender path takes coverage below 1.00 with leverage and terms adjusted.
Structures and Variations
The network’s investment lines run one structure: a 5-year interest-only draw, then a 25-year fully amortizing repayment. Primary residences and second homes also have a 3-year draw and 17-year repayment option. Pricing floats in the draw and repayment periods and never converts to fixed. Bankrate says market-wide draw periods typically run up to 10 years. On a network investment line, the draw is 5 years.
The line can sit in first or second lien position. If it sits behind a DSCR mortgage, count both liens against the 70% CLTV ceiling.
A DSCR cash-out refinance is also an alternative to the line itself. Seasoned rentals can often pull equity through a cash-out at around 75% LTV, with about 6 months of seasoning. That has a different ceiling and a fixed-style structure.
Where the Rule Breaks
Borrowed down payments split three ways. Some DSCR programs accept documented line proceeds. Some cap the borrowed share. The strictest want part of the down payment unborrowed. A plan with a 100% borrowed down payment can fail on this point alone. Reserves, commonly around 6 months of PITIA, are a separate test, and borrowed reserves draw the same scrutiny. Lendmire’s piece Can a HELOC Fund the Down Payment on a Rental or BRRRR? covers the borrowed-funds question in more depth.
Title is the sharpest structural limit. The line must be held by an individual or a revocable living trust. LLCs, corporations, partnerships, and irrevocable, blind, or land trusts cannot hold title. A rental already deeded to an LLC needs a vesting change, or a DSCR cash-out instead, subject to program terms.
The line can be frozen. The CFPB’s HELOC booklet says plans generally let lenders freeze or reduce a line if home value falls significantly or the lender reasonably believes a material change in finances will prevent payment. Lenders generally cannot close the account or change its terms if you pay as agreed. These are consumer-protection materials, and coverage for a business-purpose line on a rental can differ. An unused line is not money in the bank.
Exposure caps apply. A borrower is limited to three lines, and a borrower with more than 15 financed properties is not eligible. Bankruptcy needs 4 years of seasoning from discharge or dismissal. Foreclosure-family history on investment files follows 7-year and 4-year seasoning paths.
Variable pricing and the end of the draw. Pricing floats the whole way. When the draw ends, repayment begins, and the payment steps up. Have a payoff plan before the first draw.
Property type. The line covers single-family, 2-4 units, PUDs, townhomes, and condos. Manufactured homes, log homes, and barndominiums are not offered on the DSCR side.
Who Should Use a Different Path
A line fits investors who own equity in a property held individually or in a revocable trust, have a 700 score, and have a refinance exit they can document. Other profiles may fit better elsewhere:
- Rentals held in an LLC. Use a vesting change or a DSCR cash-out instead of the line.
- Investors with thin equity. If existing liens already reach the ceiling, there is no room to draw.
- Plans with no exit. If the rehab has no clear path to a stabilized lease and a refinance, the line becomes permanent debt.
- Investors stretched on DTI. The line is reviewed on the maximum draw’s interest-only payment.
For the full picture of how the exit loan works, see the complete DSCR loans guide.
Frequently Asked Questions
Can I open a HELOC on the rental I am about to buy?
No. The line must be secured by property you already own. For a first-time landlord, that is usually the primary residence. A seasoned investor can use an existing rental, held individually or in a revocable trust.
Will the DSCR lender accept HELOC money as a down payment?
It depends on the program. Some accept documented line proceeds, some cap the borrowed share, and the strictest require part of the down payment from unborrowed funds. A paper trail from the line to escrow helps on every file, and reserves are tested separately.
Does the line free up again after the refinance?
Only if it is still open and unfrozen. Availability follows the same formula each time: the CLTV ceiling times current value, minus current liens. Paying the line down restores room during the draw period, subject to the line’s terms.
What if the refinance appraises short?
You bring cash to the table, or part of the line stays outstanding. Because a 75% LTV cash-out ceiling on a standard rental applies to the appraised value, a lower appraisal shrinks proceeds directly. Plan around cost basis, not best-case value. These specifics are subject to lender guidelines and a full review of property, leverage, and credit.
Does the line payment count against my DSCR?
Generally not. DSCR is rent divided by PITIA on the subject property. The payment still reduces your real cash flow, and the line’s debt counts toward the DTI test when you qualify for the line itself.
Next Step
If you are considering a home equity line and want to see how the numbers work, Lendmire can help you compare HELOC options based on the property, the equity available, credit profile, combined leverage, and your goals. Every figure here is subject to lender guidelines and full file review. This is not a commitment to lend.
About Lendmire
As a mortgage broker (NMLS# 2371349), Lendmire helps homeowners and real estate investors in its 16 full-service states open home equity lines of credit arranged through wholesale lenders. Lendmire is never the lender; line amounts, ceilings and terms are set by the lender under its guidelines. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.
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References
1. BiggerPockets, The New BRRRR Method
2. Bankrate, HELOC draw period
This article is part of Lendmire’s investment property HELOC program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Locked vs Open Payoff DSCR Loan for a Rental Pool in One State · How to Refinance Infill Rental Houses After Lease-Up Into a DSCR Loan · How Much a DSCR Portfolio Loan Saves on a BRRRR Batch
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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Compliance and disclosures. Lendmire (NMLS# 2371349) is a licensed mortgage broker and is not a direct lender, depository institution, financial advisor, or tax professional. Content in this article is general market analysis and educational information — not financial, legal, or tax advice for any specific situation. Lendmire does not guarantee loan approval; every transaction is subject to underwriting by the funding lender. Mortgage pricing and loan program guidelines are subject to change at any time without notice and vary by borrower characteristics, property type, and state regulations. Lendmire complies with Equal Housing Opportunity. Licensure verification: NMLS Consumer Access.