The Quick Read: A home equity line can pay for a BRRRR rehab, but it works as short-term bridge money secured by a home or an equity-rich rental you already own, and the exit loan, usually a DSCR cash-out refinance, is what actually repays it. The line is judged on you and on the collateral. The rehab project is not what it is underwritten on.
- On Lendmire’s network, an investment-property line caps at 70% CLTV and $500,000, with a 700 minimum credit score.
- A line on the rental you are rehabbing rarely works, because the equity is not there yet.
- At least 75% of the line is drawn at closing, so you start paying interest on most of it right away.
- Personal DTI limits the line. Rent coverage limits the exit.
- Plan the exit before the first draw, because the draw period ends whether or not the rehab does.
Two Products Hiding Under One Name
The phrase “investment property HELOC” covers two different loans, and mixing them up is how BRRRR budgets go wrong. One is a line on a property you already own with equity. The other is a line on the rental you are about to rehab.
How large a line the equity supports.
An equity line is sized by combined loan-to-value, occupancy, and credit — not by rental coverage. Switch the occupancy or the credit band and the ceiling moves with it.
Investment-property lines require a 700 minimum credit score; second-home lines start at a 640 minimum and primary-residence lines at 600, and the combined-LTV ceiling steps down as the credit band drops on primary-residence and second-home lines and holds on investment-property lines; the line cap steps down on primary-residence lines and holds at every tier on investment-property and second-home lines.
A debt-to-income ratio above 45% requires 680+ credit. Profiles under 640 are limited to single-family homes. At least 75% of the approved line is drawn at closing. Ceilings, floors, and caps update from Lendmire’s centralized guideline source.
Line estimate
Illustrative estimate only — not a quote, Loan Estimate, approval, or commitment to lend. The rate is an editable assumption; equity-line pricing is variable through both the draw and repayment periods and never converts to fixed. Occupancy and credit drive the ceiling together: an investment property tops out at 70% combined LTV (minimum credit 700, line cap $500,000); a second home tops out at 90% combined LTV (minimum credit 640, line cap $500,000), with the ceiling stepping down as the credit band drops (the cap holds at every tier); a primary residence tops out at 90% combined LTV (minimum credit 600), and its $750,000 maximum line is available only at 75% combined LTV or below with a 700-or-better credit profile (720 on the longer-runway program) and a full appraisal. Lines above $500,000 require a full appraisal. Credit, debt-to-income, property type, and full underwriting review all affect the final line.
A HELOC (home equity line of credit) is a revolving loan secured by property. You borrow, spend, and repay as you go. Equity is the property’s value minus what you owe, and lenders let you borrow up to a percentage of it.
| Factor | Line on existing equity | Line on the project |
|---|---|---|
| Collateral | Your home or a seasoned rental | The rental under rehab |
| Equity available | Already built | Usually not yet |
| Valuation | Reflects today’s condition | Misses the finished rehab |
| Risk if the deal stalls | Hits the collateral property | Hits the project |
| Practical for BRRRR | Yes, with limits | Rarely |
The second column rarely works for a simple reason. Investment lines on this network sit at $500,000 or less, and lines at that size ordinarily run on an automated valuation with no traditional appraisal. An automated value sees the property as it stands, not as it will look after the rehab. If you just bought a distressed rental, the value on file is close to what you paid.
NerdWallet’s explainer on HELOCs for investment property says the same thing from the consumer side. A line on a rental is possible, but the lender pool is smaller, the limits are lower, and the cost is likely higher than on a primary home. Many investors put the line on a primary residence or on another rental that has seasoned, because that equity already exists.
What the Network Allows on an Investment Line
Across the wholesale network Lendmire places HELOC files with, investment-property lines follow one tight set of terms. Every figure below is subject to lender guidelines and full file review, and none is a commitment to lend.
- Leverage: the ceiling is 70% CLTV on an investment property. A 720 score and a 700 score both reach it, so a higher score buys eligibility rather than extra leverage.
- Credit: 700 is a hard floor on investment lines, with no tier beneath it.
- Line size: $25,000 to $500,000 total. There is no investment tier above that.
- Structure: a standalone line in first or second lien position, with a 5-year interest-only draw and a 25-year repayment period. Pricing floats during both phases and never converts to fixed.
- Draw at closing: at least 75% of the line is drawn at closing.
- Property types: single-family, 2-4 units, PUD, townhome, and condominium, including non-warrantable condos. Manufactured homes, co-ops, condotels, log homes, and commercial or mixed-use properties are not eligible.
- Availability: the HELOC programs run in 16 full-service states, a narrower footprint than the DSCR loan platform.
For comparison, NerdWallet reports that market-wide, investment-property HELOCs can reach a higher loan-to-value than the network allows, though many lenders stay at or below 70%, and that lenders often want credit of 720 or higher and six months or more of reserves. Those are market-wide statistics. The network ceiling on an investment line is 70% CLTV.
Primary-residence lines are a different table. Their ceiling reaches 90% CLTV, and only at a credit profile of 720 or better. Keep that number in mind if the line will sit on your own home instead of a rental.
How Underwriting Treats the Line, Step by Step
The lender looks at you and the collateral. It does not look at the rehab. Here is the sequence in practice.
1. Open the line before the deal needs cash. The line is underwritten on credit, DTI, equity, and the property that secures it. Rent from the project property plays no role. Open it before you are under contract, because a rushed application with a half-finished deal attached is a weak file.
2. Size the line. The lender takes the property’s value, applies the allowed CLTV, and subtracts every lien already on it. On an investment property that means 70%, minus your existing mortgage.
3. Check DTI. DTI (debt-to-income ratio) compares your monthly debts to your income. The network’s maximum is 50%, and files from 600 to 679 credit are limited to 45%. The lender reviews your file on the interest-only payment calculated on the maximum draw, so the full line counts against you even if you never use it.
4. Value the collateral. Lines at or below $500,000 ordinarily use an automated valuation. A higher CLTV may call for a second valuation. You can also request a full appraisal.
5. Check title. Fee simple or leasehold interest must be held by you personally or by a revocable living trust. This one surprises people, and it gets its own section below.
6. Check exposure. A borrower is limited to three lines, and an investor with more than 15 financed properties is not eligible.
Your DTI is the number that tightens as you scale. Lendmire’s piece How a HELOC Changes DTI When Buying a Rental or Funding a BRRRR walks through that effect in more detail.
Funding the Rehab: Draws, Buffers, and the 75% Catch
The usual pitch for a HELOC is that you pay interest only on what you draw. On this network, that advantage is mostly gone. At least 75% of the line is drawn at closing, so interest starts on most of the balance on day one. That changes the BRRRR math in three ways.
First, size the line to the deal, not to the maximum. A large line opened just in case means a large balance carrying interest while the contractor is still mobilizing. The closing draw is not optional, so borrow only what the purchase and rehab need.
Second, subsequent draws after closing carry a minimum of $1,000 on the program that states one. That is small enough for phased contractor payments, but it is not a debit card. Sequence the rehab so the biggest costs are covered by the closing draw.
Third, build a buffer. Rehabs run over, and the line has a draw period and a repayment clock that do not care. Many investors budget a cushion for overruns, and the cushion has to come from somewhere other than a line the lender could freeze. The CFPB’s HELOC booklet notes that lenders can freeze or reduce a line if the property’s value falls or the borrower’s finances worsen. Because most of this line is already drawn at closing, less of your budget is exposed to that risk. Any undrawn remainder still is.
The line also adds carrying cost. Pricing floats, so the payment can change during the draw and the repayment phase. Count interest on the drawn balance as a real project expense, alongside taxes, insurance, and utilities while the property sits empty.
The Exit: Where the DSCR Cash-Out Takes Over
The HELOC is the bridge. The exit is a refinance that pays it off. For a rental, that exit is commonly a DSCR cash-out refinance. DSCR (debt service coverage ratio) is monthly rent divided by the full monthly housing payment: principal, interest, taxes, insurance, and any HOA dues. Lenders abbreviate that payment as PITIA.
Here is how the exit differs from the line:
- It sizes on the property. The lender uses its own appraisal and the rent, not your ARV estimate and not your personal income.
- Leverage is capped. Across most of the network, cash-out tops out around 75% LTV on a standard rental. On short-term-rental collateral, the cash-out ceiling is 70%.
- Seasoning applies. Seasoning is the waiting period between buying a property and refinancing it on its appraised value. About six months is the common expectation, and the clock typically runs from the recorded deed, not from the day the rehab finishes.
- Coverage matters. A 1.00 ratio is where many select programs start, and stronger ratios open better pricing and leverage. A separate path through select lenders in the network takes coverage below 1.00, with leverage and terms adjusted.
- Credit and reserves. A 620 floor exists in parts of the network, most programs want around 660, and 700 or better unlocks the strongest leverage tiers. Reserves commonly run around six months of PITIA, though they vary by lender, leverage, and loan size.
- Loan size. Standard programs run up to $3,000,000, with smaller balances available through select lenders.
One trap deserves a plain warning. Clearing 1.00 does not mean the property has positive cash flow. Repairs, vacancy, management, utilities, and capex all sit outside the calculation. Lofty’s BRRRR guide makes the same point, noting that a deal that only works at 1.0 leaves no margin for vacancy or repairs. It also suggests modeling four numbers before you buy: ARV, refinance LTV, cash left in the deal, and post-refinance coverage.
For the full picture of how these loans work, the complete DSCR loans guide covers qualification, documents, and structures.
Two Modeled Outcomes
These are modeled assumptions, not market data. Both use percentages of the finished appraised value, because the exit lender sizes on that number.
Success case. Say your all-in cost, purchase plus rehab plus carrying, lands at 65% of the appraised value. The cash-out at 75% LTV repays the line in full and returns the difference. Rent covers the new payment at roughly 1.2x. You have recovered your capital and kept the property. Exact terms depend on the lender’s guidelines, property type, leverage, and a full review of the borrower’s file.
Short-appraisal case. Now say the appraisal comes in lower than planned and your all-in cost is 80% of the appraised value. A 75% cash-out cannot repay everything. You are left with a gap of about five points of value, plus a line that is still open. You can bring cash to closing, wait and refinance later, or keep carrying the balance on a floating payment. Every figure here varies by lender and program, and guidelines, property type, leverage, and credit profile all apply.
The second case is why you plan the exit before the first draw. A short-term bridge that outlasts its draw period becomes a long-term problem. Run the refinance on a conservative ARV, and treat any gap as cash you have to find.
Where the General Rule Breaks
LLC-owned property. Many investors buy in an LLC for liability reasons. On this network, LLCs, corporations, partnerships, and irrevocable, blind, or land trusts cannot hold title on a HELOC. A property already deeded to an LLC needs a vesting change first, or a DSCR cash-out instead. DSCR cash-outs generally allow entities, subject to lender program eligibility. This is the sharpest structural difference between the two loans.
The line on your own home. Borrowing against a primary residence puts the house behind the rehab. If the rehab stalls or the exit appraisal comes in low, a problem with the project becomes a problem with your home. The CFPB booklet also warns that some plans prohibit renting out the home, so read the plan terms before turning a residence into a rental. A federal rule requires the lender to hand you that booklet with the application, as the CFPB’s compliance page explains.
Recently purchased collateral. A rental you just bought carries a value that reflects your purchase, not your plans. Expect the valuation to lag the finished rehab. Some lenders also want a period of ownership before lending on a property’s current value.
Many financed properties. The cap of three lines and the 15-property limit mean the infinite-recycling idea has real edges. DTI usually binds earlier. An investor with many financed properties can run out of DTI room for the line while a DSCR exit, which looks at the property rather than your income, still works.
Property type. Manufactured homes, log homes, and barndominiums are not offered in the network’s DSCR programs, so they cannot serve as the exit on a BRRRR plan either.
Taxes. Tax treatment can depend on how the funds are used and how the property is held; investors should keep clear records and speak with a qualified tax professional before relying on any deduction.
How the Alternatives Compare
| Option | Best for | The catch |
|---|---|---|
| Rental or home HELOC | Down payment and rehab on a seasoned equity base | Floating pricing, DTI impact, collateral risk |
| Cash-out refi of your own home | A single large sum held a year or longer | All proceeds accrue interest at once |
| Hard or private money | Distressed deals that need a lender focused on the project | Short terms and higher cost |
| DSCR cash-out (exit) | Repaying the bridge on a rented, seasoned property | Needs seasoning, appraisal, and coverage |
Lendmire’s piece on recycling equity through an investment property HELOC goes deeper on repeating the cycle.
Is This the Right Tool for You?
A HELOC fits when you own equity-rich property, your DTI has room, the rehab is a defined scope with a realistic timeline, and the rental will clear a DSCR cash-out at the leverage you modeled. It fits poorly when you are counting on an undrawn line as your only buffer, when your title sits in an LLC you cannot restructure, or when your only exit is an optimistic ARV.
If the numbers only work at maximum leverage on a perfect appraisal, the deal has no margin. Pass on it, or restructure it.
Key Terms Defined
BRRRR: Buy, rehab, rent, refinance, repeat. It is a sequence of steps, not a loan program.
HELOC: A revolving line of credit secured by property, with a draw period followed by repayment.
CLTV: Combined loan-to-value, which is all loans on a property added together and divided by its value.
ARV: After-repair value, meaning what the property should appraise for once the rehab is done.
Seasoning: The waiting period between buying a property and refinancing on its appraised value.
Draw period: The stretch of time when you can borrow from the line. On an investment line here, it runs 5 years, interest-only.
DSCR: Monthly rent divided by the full monthly payment, used to judge whether a rental carries itself.
Frequently Asked Questions
Can I get a HELOC on the rental I just bought?
Rarely, and it rarely helps. The equity is not built yet, and an automated valuation will not reflect a finished rehab. On the network, an investment line caps at 70% CLTV with a 700 minimum credit score. Many investors borrow against a primary residence or a seasoned rental instead.
Can the HELOC cover both the purchase and the rehab?
It can if the collateral has enough equity to support the line, up to the $500,000 investment cap. Remember that at least 75% of the line is drawn at closing, so you will carry most of the balance from the start. Size the line to the project.
Does the line renew for the next deal?
Partly. You can reuse the line within its draw period as you repay it, but the three-line limit, the 15-property cap, and your DTI all constrain repeats. DTI is qualified on the full line, so a large line can crowd out the next one.
Is a HELOC or a cash-out refinance better for BRRRR?
They do different jobs. The HELOC is bridge capital for acquisition and rehab, and a DSCR cash-out refinance is the exit that repays it. Cash-out on your own home can beat a HELOC when the money will sit for a year or more, since a refinance carries interest on all proceeds from the start.
What if the refinance does not cover the line?
You close the gap with cash, wait and refinance later, or keep carrying the line. Since pricing floats and the draw period ends, waiting has a cost. That is why the exit should be modeled on a conservative value before you draw.
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. The illustrative calculator on this site gives a rough sense of the structure, though it is an estimate and not a quote.
About Lendmire
Lendmire (NMLS# 2371349) is a mortgage broker that arranges financing through select wholesale lenders. It places DSCR investor loans across 41 markets, including Washington, D.C., and places HELOC files in 16 full-service states. It is not the lender, and every program is subject to lender guidelines and full file review. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.
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References
1. NerdWallet: Can you get a HELOC on an investment property
4. CFPB Learn More (compliance)
This article is part of Lendmire’s investment property HELOC program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Investment Property HELOC for a Short-Term Rental Borrowing Power · Investment Property HELOC for a Condo Rental Borrowing Power · Investment Property HELOC for Investors Weighing Delayed Financing
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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Legal disclosures. Lendmire (NMLS# 2371349) is a state-licensed mortgage brokerage that arranges financing through wholesale lender relationships. Lendmire is not a direct lender, depository institution, or registered financial advisor. The discussion above is general informational content about real estate financing — it is not financial, legal, or tax advice, and readers should consult licensed professionals for guidance on their individual circumstances. Loan inquiries are subject to lender underwriting; this article does not represent a commitment to lend. Loan terms, rates, and qualification standards vary by borrower, property, and state, and are subject to change at any time. Equal Housing Opportunity. NMLS Consumer Access: nmlsconsumeraccess.org.