The Quick Read: Few large banks write a home equity line against a rental, so the realistic route runs through smaller portfolio lenders or a broker that shops wholesale lenders, and the line works best when it is opened before the property is listed, because it is sized on today’s value, not after-repair value. Lendmire is a mortgage broker, not a lender. It places these files with select wholesale partners, and the best fit depends on the property, the equity, the credit profile, and how much leverage is already on the asset.
- On an investment property, the network ceiling is 70% combined loan-to-value (CLTV), with a 700 credit minimum that has no tier beneath it.
- An investment line tops out at $500,000, and title must sit with an individual or a revocable living trust.
- At least 75% of the line is drawn at closing, so it behaves less like a staged rehab facility than most investors expect.
- The line underwrites you personally, which is the opposite of a DSCR loan that tests the rent.
What Is an Investment-Property HELOC, Really?
An investment-property HELOC is a revolving line of credit secured by a rental or flip property you own, not your home. You borrow against equity, pay interest on what you draw, and repay on a fixed schedule after the draw period ends.
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.
NerdWallet notes that lenders see higher default risk on rentals, because an owner is more likely to protect a primary home than an investment. That view explains why the product is rarer and stricter than a primary-home line. When it is available, a default puts the rental at risk, not your residence, as Experian points out.
For a flipper, the appeal is simple. The line sits behind your existing first mortgage, or in first position on a free-and-clear property. It funds renovation without a new purchase loan, and you repay it from the sale.
Why Do Most Banks Decline These Lines?
Many depository institutions simply do not offer the product on rentals. Others offer it only to existing customers with deep deposit relationships.
Naming also matters. Some institutions will not write anything called a home equity line on a property that is not a home. The same lender may offer a secured line of credit under another name. When you ask a bank, ask for a line of credit secured by investment property.
That is why a published list of banks that offer these lines goes stale. Policies shift with each institution’s appetite for risk. A better question than which bank is: which lenders are writing this product for my scenario right now? Answering that is what a wholesale broker is built for.
Which Types of Lenders Write These Lines?
Three lender types touch this product, and they differ in flexibility more than in price. The table describes categories only, with no named institutions.
| Lender type | Typical stance | Best fit |
|---|---|---|
| Large retail banks | Often decline rentals | Existing deep-deposit clients |
| Local banks, credit unions | Case-by-case, relationship-driven | Borrowers with local ties |
| Broker-shopped wholesale lenders | Defined program matrices | Files needing a program match |
Smaller institutions that keep loans on their own books can set their own rules. That flexibility cuts both ways. A friendly answer today can reverse when a credit committee changes its appetite.
A broker sees many guideline sets at once. Lendmire works with a network of wholesale HELOC lenders and matches the scenario to the program, instead of asking one institution to bend. The network writes these lines in 16 states: Alabama, California, Colorado, Florida, Georgia, Indiana, Michigan, Montana, New Mexico, North Carolina, Ohio, Pennsylvania, Tennessee, Texas, Virginia, and Washington. That is narrower than Lendmire’s DSCR investor footprint of 41 markets, including Washington, D.C.
How Does Underwriting Treat the Line, Step by Step?
Underwriting a line on a rental starts with you, not the rent. The lender tests equity first, then your credit and debt load, and then the property itself.
1. Collateral. The line sits on the rental being rehabbed or on another property you own. A line on a primary residence is a different product with different ceilings, so this article stays with the rental.
2. Equity test. The lender adds the first mortgage and the requested line, then divides by value. That is CLTV. On an investment property, the network ceiling is 70% CLTV for both the 720 and 700 credit tiers. Market surveys report higher ceilings for equity lines generally. NerdWallet puts the market maximum at 80%, though it notes many lenders sit below 70%. The network figure for an investment line is 70%.
3. Credit. The network floor on an investment line is 700, with no tier beneath it. Credit above 700 buys eligibility, not extra leverage. NerdWallet reports that market lenders typically want 720 or more on a rental.
4. Debt-to-income. The maximum is 50%, and the qualifying payment is the interest-only payment on the maximum draw, not on what you plan to use. A smaller line can keep that test cleaner.
5. Valuation. Because an investment line caps at $500,000, it normally runs on an automated valuation with no traditional appraisal. A borrower can request a full appraisal, and a higher CLTV may call for a second valuation.
6. Title. The borrower must be an individual or a revocable living trust. LLCs, corporations, partnerships, and irrevocable or land trusts cannot hold title.
Bankrate says lenders weigh both the borrower’s creditworthiness and the property’s financials. Rental income can support the file, but it is not the test. A DSCR loan flips that order: it qualifies primarily on property-level rental income covering the payment, subject to lender guidelines.
What Does the Network’s Investment Line Look Like?
The investment line is a standalone line in first or second lien position, sized from $25,000 up to $500,000. It has one structure: a 5-year interest-only draw followed by a 25-year fully amortizing repayment. Pricing floats across both periods and never converts to fixed. (Primary residences get a shorter 3-year option as well, but that choice does not exist on a rental.)
The features that matter most for a flip all come from the structure described above.
Most of the line is drawn up front. At least 75% is drawn at closing. Subsequent draws carry a minimum, typically $1,000. So the line does not release money in phases as invoices arrive. You pay interest on most of the balance from the start. Size the line to the rehab budget, not to the maximum the equity allows.
Interest-only means principal never shrinks. During the five-year draw, payments cover interest only. A rehab that finishes on schedule and sells is fine. A rehab that stalls turns the line into carrying cost with no principal reduction.
Other eligibility points, all subject to lender guidelines and full file review:
- Property types: single-family, 2-4 units, PUDs, townhomes, and condominiums, including non-warrantable condos.
- Not eligible: manufactured homes, co-ops, condotels, log homes, commercial, mixed-use, and agricultural zoning.
- Credit history: a bankruptcy needs four years of seasoning. Foreclosure-family events follow a seven-year path, or four years for a deed-in-lieu, pre-foreclosure, or short sale.
- Exposure: a borrower is limited to three lines, and owning more than 15 financed properties makes a borrower ineligible.
How Does the Purchase-to-Sale Timeline Run?
The sequence matters more than the calendar, and the order of steps one and two is the part to get right, because a listing that goes live first can block the line.
1. Buy the property with cash, a purchase loan, or a short-term loan.
2. Open the line before listing. In Indiana, North Carolina, Pennsylvania, Tennessee, Texas, and Washington, a property that is listed for sale, or was listed in the past 60 days, is ineligible. Opening the line after the listing goes live can end the conversation.
3. Draw at closing. At least 75% of the line is drawn at closing, so match the line to the rehab scope.
4. Run the rehab. Pay contractors from the proceeds. Use later draws of $1,000 or more for overruns.
5. List and sell. Keep the interest-only payment current while the property is on the market.
6. Pay off the line from sale proceeds. Ask the lender in advance how payoff and any closure of the line work.
One alternative exit is to hold. Instead of selling, you can refinance the stabilized rental into a DSCR loan, which pays off the line. That works only if the rehab lifts value enough to support the new loan.
What Does the CLTV Math Look Like?
The line is sized on today’s value, so the room you have is whatever sits between your first mortgage and the 70% ceiling. After-repair value does not count.
Run the numbers on a rental with a first mortgage at 50% of current value. The ceiling is 70% CLTV, so the line can reach up to roughly 20 points of value, capped at $500,000 total. If the first mortgage sits at 60%, only about 10 points of value remain. If the property was bought with a large down payment and carries no mortgage, the full 70% is available up to the dollar cap.
Thin equity is where this bites. A lender that sizes on current value gives the least room on exactly the properties that need the most work. If a property is cheap because it is distressed, expect the line to be small relative to the rehab budget.
Experian suggests keeping at least 20% equity after a full draw, which is a sensible cushion even where a program would allow less.
Where Does the General Rule Break?
Several edge cases change the answer, and each one is worth checking before you commit to a plan.
Property in mid-rehab with no tenant. A gutted property with no lease may not look like a rental to a lender. Raise this at the start. If the property cannot qualify as collateral, the line may have to be secured by a different property.
Property held in an LLC. Many investors hold flips in entities. These lines cannot be written to an LLC, a corporation, or a partnership. A property already deeded to an entity needs a vesting change, or a different product. A DSCR cash-out refinance is the usual alternative, subject to lender program eligibility for entity-titled borrowers.
Mixed-use or unusual property. Commercial, mixed-use, agricultural zoning, manufactured homes, and log homes fall outside these programs.
Owners with large portfolios. A borrower with more than 15 financed properties is not eligible, and exposure across multiple lines is capped.
Very large rehabs. An investment line stops at $500,000. If the budget exceeds what the equity and cap allow, a different structure is the answer.
Stalled sales. If the property sits unsold past the planned window, the line keeps charging interest, and pricing floats. Stress-test a longer hold before borrowing.
Line, Rehab Loan, or DSCR Cash-Out: Which Fits?
Each tool does a different job, and the right one depends on where the investor sits in the deal.
| Factor | Equity line | Rehab loan | DSCR cash-out |
|---|---|---|---|
| Underwrites | Borrower | Borrower and project | Property rent |
| Funds arrive | Mostly at closing | After verified work | Lump sum |
| Title | Individual or trust | Varies | LLC possible |
| Best for | Short, low-risk rehab | Larger scopes | Stabilized rental |
In broad terms, the line suits an investor with strong personal credit, existing equity, and a short, well-scoped rehab. A rehab loan suits a larger project where funds should follow the work. A DSCR cash-out suits an investor who plans to hold the rental after stabilizing it.
The DSCR cash-out path has its own numbers. Across most of the network, cash-out refinance tops out around 75% LTV, with about six months of seasoning as the common expectation. Most programs want a score near 660, and 700 or higher unlocks the strongest leverage tiers. Coverage of 1.00 is where select programs start, and stronger ratios open better terms. A separate select-lender path goes below 1.00, with leverage and terms adjusted. Clearing 1.00 does not mean positive cash flow, because repairs, vacancy, management, and capex sit outside the calculation. The complete DSCR loans guide explains the full picture.
An equity line on the flip also adds to your personal debt-to-income, which can crowd out later financing that tests personal income. A DSCR loan reviews the property instead. For an investor planning several flips and holds, the line can be the right short-term tool followed by a DSCR loan once the property stabilizes.
What Should You Ask a Loan Officer?
A short list of questions separates a workable plan from a false start.
- Does the lender write lines on non-owner-occupied one-to-four-unit properties?
- What is the CLTV ceiling for an investment property, and what credit minimum applies?
- Is the property eligible while it is under renovation and vacant?
- What happens if the property is listed during the draw period?
- How much is drawn at closing, and what are the rules for later draws?
- Can an entity hold title, or must it be an individual or a trust?
- How is the qualifying payment calculated for debt-to-income?
- How does payoff work at sale, and does the line stay open afterward?
Bring recent mortgage statements, the purchase documents, a renovation budget, and a clear exit plan.
Key Terms Defined
CLTV: the first mortgage plus the new line, divided by the property’s value.
Draw period: the stretch when you can borrow from the line and pay interest only. On an investment line here, it runs five years.
Repayment period: the stretch after the draw ends, when the balance amortizes over 25 years.
DSCR: a ratio of a property’s monthly rent to its monthly payment on principal, interest, taxes, insurance, and any HOA dues.
Seasoning: the time you must own a property or hold a loan before a refinance is allowed.
Frequently Asked Questions
Can I use an investment-property HELOC to fund a rehab and then sell?
Yes, where a lender writes the product on your property. The line gives you cash during the renovation, and you repay it from sale proceeds. The main trap is timing: in several states a property listed for sale is ineligible, so the line must be in place before the listing.
Does a HELOC on a rental count against my DSCR lender review later?
It can affect it. The line adds to your personal debt-to-income, which matters for programs that test personal income. DSCR loans qualify primarily on property-level rental income covering the payment, so they lean less on that ratio. Ask the lender how each product treats the other’s balance.
Why does the line fund mostly at closing instead of in stages?
On the network’s investment lines, at least 75% of the balance is drawn at closing. Later draws have a minimum, typically $1,000. That structure works for a defined budget and poorly for a project where costs are uncertain. A rehab loan that releases money after inspected work fits that case better.
Can my LLC borrow against the flip?
Not on these lines. Title must sit with an individual or a revocable living trust. An LLC-held property needs a vesting change first, or a DSCR cash-out refinance instead, subject to program terms.
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. An illustrative calculator on the site can give a rough sense of the figures, and the quote form is at the Lendmire mortgage quote page.
The best rehab financing is the one still available when the sale date slips, so the plan should fit a longer hold, not just the optimistic one.
About Lendmire
Lendmire — NMLS# 2371349 — is a mortgage broker that arranges home equity lines of credit in its 16 full-service states through wholesale lenders, on primary residences, second homes and investment properties. 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.
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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
1. NerdWallet
2. Experian
3. Bankrate – HELOC on investment property
This article is part of Lendmire’s investment property HELOC program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Where to Get a DSCR HELOC When the Rental Property Value Is Small · Where to Get a HELOC to Buy a Home Before Selling the Current One · DSCR Cash-Out Refinance When Choosing Between DSCR and Conventional Financing
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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Disclosures. The information presented in this article is general market commentary, not financial, legal, or tax advice. Lendmire is a mortgage brokerage (NMLS# 2371349) — not a direct lender or depository institution — and loan placement is subject to lender underwriting. Nothing in this content represents a commitment to lend. Loan terms, pricing, and program availability vary based on borrower qualifications, property characteristics, and state of subject property, and are subject to change at any time. Lendmire complies with Equal Housing Opportunity requirements. Consumer access: nmlsconsumeraccess.org.