Investment Property HELOC Requirements to Fund a Flip or BRRRR Project

The Quick Read: An investment property HELOC can fund a flip or BRRRR rehab when the borrower owns the collateral personally, holds a credit profile of 700 or better, and has equity to fit under a 70% combined loan-to-value ceiling on an investment property, but it is underwritten on the borrower rather than the rent, so the exit must repay the line. Rental coverage does not size the line. Equity, credit and debt-to-income do.

• On an investment property, the network ceiling is 70% CLTV, with a $500,000 maximum line and a 700 minimum credit profile.
• The borrower must hold title as an individual or in a revocable living trust. An LLC cannot hold title on the collateral.
• Investment lines run a 5-year draw followed by a 25-year repayment, and the pricing floats the whole way.
• A flip repays the line from the sale. A BRRRR repays it through a refinance, and a DSCR cash-out loan sized on rent is the usual exit.
• A line on your own residence can reach higher CLTV ceilings, but it puts your home behind the project.

What an Investment Property HELOC Actually Is

A HELOC is an open-end credit line secured by real estate equity. You draw what you need, repay, and draw again until the draw period ends. The product comes in two forms that investors often confuse.

The first is a line secured by your own home or an existing rental, with the money used to fund a different project. This is how most flippers and BRRRR investors use it. The second is a line secured by the investment property itself. NerdWallet notes that not every lender offers this second form, that requirements run stricter, and that lenders treat it as higher default risk than a primary-home line.

Across the wholesale network Lendmire works with, the lines are standalone products that sit in first or second lien position. They are not purchase-money loans. That distinction shapes everything below. The line draws against equity you already hold, so it can cover a down payment, rehab costs and carrying costs, but it does not finance the purchase itself.

How Underwriting Treats the Request, Step by Step

The file is reviewed on the borrower, not the project. Here is the sequence a lender follows.

1. Collateral and vesting. The lender confirms who holds title. On an investment property the borrower must be an individual or an inter vivos revocable living trust. LLCs, corporations, partnerships and irrevocable, blind or land trusts cannot hold title.

2. Credit. An investment line needs a 700 minimum credit profile. The network scores on a single-bureau model keyed to the primary wage earner. The report can be no more than 90 days old at closing, and rescores are not available.

3. Equity. The lender takes the property value, applies the maximum CLTV, and subtracts existing liens. What remains, capped at $500,000, is the most the line can be.

4. Debt-to-income. The ceiling is 50%. The lender reviews your file on the interest-only payment calculated on the maximum draw, not on what you plan to borrow.

5. Valuation. Because an investment line tops out at $500,000, the file sits in the automated-valuation lane. Most investment lines close without a traditional appraisal, though a borrower can always request one.

6. Draw at closing. At least 75% of the line is drawn at closing. You pay interest on that balance from day one, so the carry is real before the first rehab invoice is paid.

Notice what is missing from that list. No lease, rent roll or projected rent enters the sizing. If your plan depends on rental income to qualify, a HELOC is the wrong tool, and a DSCR loan, covered below, is the right one.

The Credit and Equity Numbers

Investment property is a two-tier table. A 720 profile and a 700 profile both reach 70% CLTV, so a higher score buys eligibility rather than extra leverage. And 700 is a hard floor with no tier beneath it.

Here is the equity arithmetic in percentages. Say an existing rental carries a first mortgage equal to 50% of its value. A 70% CLTV ceiling on an investment property leaves 20 points of value available, and the $500,000 cap applies if that share of value is larger. Owners with older, lower balances hit the dollar cap before the percentage cap. Owners who bought recently at high leverage often find almost nothing left.

A line on your primary residence follows different tables. Ceilings there reach 90% CLTV, but only at a 720-or-better credit profile, and lines above $500,000 are primary-residence only and need a full appraisal. Those figures describe a different collateral choice. They do not carry over to a rental.

Which Property Secures the Line?

Collateral choice is the biggest decision in the whole structure, because it sets what you can lose.

The CFPB’s HELOC booklet warns that falling behind on a home equity line can cost you the home that secures it. That warning matters most when a flip stalls. An investor who secured the line on a rental loses a rental in the worst case. An investor who secured it on a residence risks the family home.

The tradeoff flips for some borrowers. If you own no rentals with meaningful equity, the residence may be the only collateral you have. In that case, size the line so you could service it for a full carry period even if the exit slips.

Title, Entity and Property Edge Cases

Title is the sharpest structural difference between a HELOC and a DSCR loan. Many experienced investors hold rentals in LLCs. If the property you want to borrow against is already deeded to an LLC, the HELOC is unavailable until the vesting changes. A DSCR cash-out refinance is the cleaner path, subject to program terms, because DSCR loans can be written to entities.

Property type also screens files. Eligible collateral includes single-family homes, 2-4 unit properties, PUDs, townhomes and condominiums, including non-warrantable condos. Manufactured homes, co-ops, condotels, log homes, commercial, mixed-use and agricultural-zoned properties are not eligible.

Exposure limits matter for scaling investors. A borrower can hold at most three lines, and a borrower with more than 15 financed properties is not eligible. Past that point, a portfolio investor needs DSCR financing anyway.

Derogatory history changes the file as well. A bankruptcy needs 4 years of seasoning from discharge or dismissal. On investment files, a foreclosure follows a 7-year path, and a deed-in-lieu, pre-foreclosure or short sale follows a 4-year path.

Availability is narrower than the DSCR footprint. HELOC placements run only in Lendmire’s 16 full-service states, while its DSCR investor programs cover 41 markets, including Washington, D.C. Every figure here is subject to lender guidelines and a full file review.

How the Line Funds Each Phase of a Project

Acquisition. The line can supply the down payment and closing costs. Expect underwriters to ask where those funds came from, and expect them to dislike a down payment that was borrowed hours earlier. Letting drawn funds sit in your account and documenting the source helps the file. Lender policies differ on this, so ask before you draw.

Rehab. Draws pay contractors and materials. During the draw period, payments are interest-only. The minimum subsequent draw after closing is generally $1,000.

Carry. Holding costs now include the line’s interest. Because pricing floats and never converts to a fixed structure, the carry can move while the project is open.

Exit. The line must be repaid. This is where flips and BRRRRs split.

On a flip, the sale closing repays the line. Your risk is time and price. A longer hold means more interest, and a lower sale price shrinks your margin.

On a BRRRR, a refinance of the finished property repays the line. A DSCR cash-out refinance is a natural exit because it is sized on rent. Most DSCR cash-out files in the network top out around 75% LTV on a standard rental, and about 6 months of seasoning is the common expectation. The risk is the appraisal. If the property appraises below your after-repair estimate, the refinance pays off less than you borrowed, and you cover the gap from your own pocket. Size the line to the cash-out you can defend, not the one you hope for. Exact terms depend on the lender’s guidelines, property type, leverage, and a full review of the borrower’s file.

The Draw-to-Repayment Cliff

Investment lines run a 5-year draw followed by a 25-year repayment. A project rarely lasts five years, so the cliff matters less here than on short-draw products. The CFPB explains that once the draw period ends you can no longer borrow, and monthly payments are often significantly higher during repayment. Some lines require the balance in full at that point.

The bigger practical risk is quieter. A BRRRR investor who treats the line as permanent capital, rather than a bridge, ends up with a long-term floating balance behind a rental that was meant to cash-flow on its own. A turnkey rental, which needs no rehab, also tends to pay down a line slowly. The line fits best when the exit clearly repays it.

Where the HELOC Loses to a DSCR Loan

A HELOC beats a DSCR loan when you already own equity, need small amounts of flexible capital, and expect to repay within the project. A DSCR loan beats it when the property’s rent is the stronger part of your story, when the property sits in an LLC, or when you are beyond the HELOC’s exposure caps.

The DSCR side has its own requirements, and they differ from a HELOC’s. Purchase leverage on most DSCR files lands at 75%-80% LTV, and select programs reach 85% LTV with a 700+ score. Credit floors start at 620 in parts of the network, most programs want about 660, and 700+ opens the strongest tiers. Reserves vary by lender, leverage and loan size, and are commonly around 6 months of PITIA.

Coverage of 1.00 is where many select programs start. A separate select-lender path takes coverage below 1.00, with leverage and terms adjusted. Stronger ratios open better pricing and leverage. One caution applies to every DSCR file: the ratio compares rent to PITIA only. Clearing 1.00 does not mean the property produces positive cash flow, because repairs, vacancy, management, utilities and capex sit outside the calculation.

For a BRRRR investor, the pairing is straightforward. The HELOC funds the project, and the DSCR cash-out refinance, evaluated on the stabilized rent, repays it. Lendmire’s complete DSCR loans guide covers that exit in detail. For a fuller treatment of the borrowing decision itself, Lendmire’s breakdown of whether a HELOC makes sense for a flip or BRRRR walks through the tradeoffs.

Mistakes Investors Make With This Structure

Brokers who place these files see the same errors repeatedly:

• Assuming rent qualifies the borrower. It does not on a HELOC.
• Sizing the line to the after-repair value rather than to the equity that exists today.
• Ignoring the 75% draw at closing, which starts interest on most of the line immediately.
• Planning a BRRRR exit without checking that the finished property fits the refinance program.
• Forgetting that an LLC-held rental cannot serve as collateral.

Key Terms Defined

CLTV: Combined loan-to-value, the total of all liens on a property divided by its value.

Draw period: The stretch when you can borrow from the line and pay interest only.

Repayment period: The stretch after the draw ends, when payments amortize the balance and you can no longer borrow.

ARV: After-repair value, the estimated worth of the property once the rehab is finished.

DSCR: Debt service coverage ratio, a property’s monthly rent divided by its monthly PITIA.

Seasoning: The time you must hold a property or a loan before certain refinance terms apply.

Running the Numbers Before You Apply

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. Lendmire arranges financing through select lenders in its wholesale network, and every file is subject to lender guidelines and review.

A HELOC borrows against equity you already hold, while a DSCR refinance is judged on the rent a finished property produces, and the strongest BRRRR plans clear both tests before the first dollar is drawn.

About Lendmire

Lendmire (NMLS# 2371349) is a mortgage brokerage serving homeowners and real estate investors in its 16 full-service states. Home equity lines of credit are arranged through wholesale lending channels; Lendmire brokers the line and the lender underwrites each application under its occupancy-based guidelines. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.

References

1. NerdWallet

2. CFPB – HELOC booklet

3. CFPB