The Quick Read: An investment property HELOC is a revolving line of credit secured by a rental you own, approved mostly on your personal credit, debt-to-income ratio, and equity rather than the rent, and across the wholesale network Lendmire works with it tops out at 70% combined loan-to-value, up to $500,000, with a 700 minimum credit score, subject to lender guidelines.
- The line is a lien on the rental, so the first mortgage and the line together must fit under the 70% cap on an investment property.
- Investment lines on this network run a 5-year interest-only draw, then a 25-year repayment period, with floating pricing that never converts to fixed.
- Title must sit with you or your revocable living trust. An LLC cannot hold it.
- A DSCR cash-out refinance qualifies primarily on property-level rental income covering the payment, subject to lender guidelines, and is the usual route when the property is in an LLC.
- Lendmire arranges these lines in 16 full-service states, a narrower footprint than its DSCR investor loans.
What Is an Investment Property HELOC?
A HELOC (home equity line of credit) is a revolving credit line secured by property equity. You borrow, repay, and borrow again up to a limit. An investment property HELOC does the same thing, except a rental secures it instead of your home.
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.
The line sits as a lien on the rental. It can go in first position if the property is free and clear. It can go in second position behind an existing mortgage. The first mortgage stays in place, which matters when you do not want to disturb an existing loan.
“Combined loan-to-value,” or CLTV, is the number that governs everything. It adds your first mortgage balance and the new line together, then divides by the property’s value. A rental worth 100 units with a first mortgage of 45 units leaves room for a line of up to 25 units at a 70% cap. That is before any other limit applies.
Do not confuse this with a DSCR loan. DSCR (debt service coverage ratio) compares a property’s rent to its monthly payment, including principal, interest, taxes, insurance, and any HOA dues. A HELOC looks at you. A DSCR loan looks mostly at the property.
Why Most Banks Do Not Offer One
Availability is the first hurdle. NerdWallet says an investment property HELOC is possible but comes with a smaller pool of lenders and a lower borrowing amount than a primary-home line. Its reasoning is lender risk. A borrower under stress is more likely to keep paying their own home than a rental.
BiggerPockets adds that banks often offer HELOCs only against a primary residence, and describes rental-property lines as commercial-style credit lines. That is why you may hear “we don’t do that” from a big bank and still find the product elsewhere, sometimes under a different name.
Across the wholesale network behind Lendmire, the product exists but is tightly boxed. The sections below show exactly where the box is.
How Underwriting Treats the Line, Step by Step
Here is the sequence a file moves through.
Step 1: Credit. A line on an investment property requires a 700 minimum credit score. There is no tier below it. The lender uses a single-bureau score tied to the primary wage earner, and the report cannot be more than 90 days old at closing. Rescores are not part of the process.
Step 2: Credit history. A bankruptcy needs 4 years of seasoning from discharge or dismissal. A foreclosure needs 7 years. A deed-in-lieu, pre-foreclosure, or short sale needs 4. Housing history is reviewed across all financed properties, not only the subject rental.
Step 3: Debt-to-income. The ceiling is 50%. Here is the part that surprises people: the lender reviews your file on the interest-only payment calculated as if you drew the maximum line. A line you never plan to fully use is still underwritten as if you will. Your other debts count, and so does the full potential payment.
Step 4: Equity and CLTV. Your first mortgage plus the line cannot pass 70% of the property’s value. Credit above 700 does not buy more leverage. Both the 720-plus and 700-plus investment tiers cap at 70% CLTV, so a higher score adds eligibility, not extra room.
Step 5: Valuation. An investment line caps at $500,000, and full appraisals are required only on lines above that amount, so an investment HELOC sits in the automated-valuation lane. That usually means no traditional appraisal. A higher CLTV may trigger a secondary valuation, and a borrower may also request a full appraisal. If you recently renovated, ask for one. An automated model may not capture the work.
Step 6: Title and vesting. You, individually, or your inter vivos revocable living trust must hold title. Fee simple and leasehold both work. LLCs, corporations, partnerships, and irrevocable, blind, or land trusts cannot hold title.
Step 7: Exposure. You can have up to three lines. Anyone with more than 15 financed properties is not eligible.
Lines run from $25,000 to $500,000 on an investment property. Programs change, and every file is reviewed individually.
Draw Period, Repayment Period, and Floating Pricing
The loan has two phases, and they behave very differently.
| Feature | Draw phase | Repayment phase |
|---|---|---|
| Length (investment line) | 5 years | 25 years |
| Payment type | Interest only | Principal plus interest |
| Borrowing | Draw and repay up to limit | Draws stop |
| Pricing | Floats | Floats |
At least 75% of the line is drawn at closing. That detail changes the picture. This is not a line you open and leave untouched. Most of it is in use from day one, and interest accrues on that balance.
Pricing floats through both phases and never converts to fixed. The CFPB HELOC booklet explains that a variable interest cost is built from an index plus a margin, and that some lenders let you lock part of the balance at a fixed cost. On this network’s investment lines, that conversion option does not exist.
Market-wide figures look different. Experian describes typical draw periods of 5 to 10 years followed by up to 20 years of repayment across the broader market. The network figure for an investment line is a 5-year draw and a 25-year repayment, and that is the one that applies here.
The repayment phase is where the trouble hides. Once principal starts coming due, the monthly obligation steps up from interest only to fully amortizing. A rental that cash-flowed during the draw can look thin afterward. Test every deal against the repayment-phase payment, not the draw payment.
The same CFPB booklet notes that setup costs resemble mortgage closing costs and can be a large share of your cost if you draw only a small amount. On this network at least 75% is drawn at closing, which softens that issue, but it is still worth weighing.
Where the General Rule Breaks
LLC-owned rentals. Many investors hold rentals in an LLC. An LLC cannot hold title on these lines. A property already deeded to an LLC needs a vesting change, or you use a DSCR cash-out refinance instead, subject to lender program eligibility.
Using the line on your own home. Some investors draw on a primary-residence line to fund a rental purchase. It can work, but the rules differ. Primary residences and second homes can reach 90% CLTV, and that ceiling exists only at a 720 or better credit profile. An investment line never reaches 90%. A line above $500,000 is primary-residence only, requires at least a 700 credit profile (720 on the longer-runway draw structure), caps at 75% CLTV, and requires a full appraisal. Lenders may also require you to stay in the home. Check your agreement before you change how the property is used.
Property types that are out. Manufactured homes, co-ops, condotels, log homes, commercial, mixed-use, and agricultural-zoned properties are not eligible. Eligible types include single-family homes, 2-4 unit properties, PUDs, townhomes, and condominiums, including non-warrantable condos.
Properties listed for sale. A property listed for sale, or listed within the past 60 days, is ineligible in NC, PA, TN, TX, and WA.
Where it is offered. Lendmire arranges these lines only in AL, CA, CO, FL, GA, IN, MI, MT, NM, NC, OH, PA, TN, TX, VA, and WA. Texas properties are limited to 10 acres.
A balloon at the end of the draw. The Experian repayment guide says some market HELOCs require the full balance at the end of the draw. The network’s investment structure moves into a 25-year repayment, but always read the actual terms of the line you are offered.
HELOC, Primary-Home Line, or DSCR Cash-Out?
Three tools often get compared. They are built differently.
| Factor | Investment HELOC | Primary-home line | DSCR cash-out |
|---|---|---|---|
| Collateral | The rental | Your residence | The rental |
| Max leverage | 70% CLTV | Up to 90% CLTV at 720+ | Around 75% LTV, standard rentals |
| Main test | Personal credit, DTI, equity | Same | Property rent vs. payment |
| LLC title | Not allowed | Not allowed | Subject to program terms |
| Structure | Line, floating pricing | Line, floating pricing | Fully funded term loan |
A DSCR cash-out is a separate loan. Most programs want about six months of seasoning and a credit score around 660, and it typically tops out near 75% LTV. The coverage floor of 1.00 is where select programs start. A separate select-lender path accepts coverage below 1.00, with leverage and terms adjusted.
One warning: clearing 1.00 does not mean positive cash flow. The ratio looks only at rent against the payment. Repairs, vacancy, management, utilities, and capital expenses sit outside it.
How Investors Actually Use the Line
A line is flexible cash, and flexible cash fits a few specific jobs.
Down payment or earnest money. Investors use the line to fund the equity portion of a purchase, then plan a permanent loan afterward. BiggerPockets describes this as a common strategy and says to run the numbers carefully.
Rehab and bridge funding. Draw for materials and contractors, repay when the property stabilizes. The 75% drawn at closing means interest starts right away, so a rehab plan with a long gap has a cost.
Reserves. Some investors hold a line as backup liquidity. Because most of it is drawn at closing on this network, the cushion is smaller than it sounds.
The exit plan. Buying with the line and refinancing to repay it only works if the refinance qualifies. A DSCR refinance is a natural take-out because it qualifies primarily on property-level rental income covering the payment, subject to lender guidelines. Our complete DSCR loans guide walks through that side.
A Simple Stress Test Before You Draw
Run four checks before you commit.
1. Combined leverage. Add the first mortgage and the line. Does it sit under 70% with room to spare if values dip?
2. Repayment-phase payment. Does the rent still cover the property’s total monthly obligation after principal starts?
3. Floating cost. Would the deal still hold if your interest cost rose meaningfully? The CFPB booklet warns that variable costs can climb.
4. Debt-to-income. The line is underwritten at the maximum draw. A line sitting at 50% DTI on paper limits your next loan.
If a deal passes only when everything goes right, skip it.
Who This Fits and Who It Does Not
The line fits an investor who holds title personally or in a revocable trust, has a 700 or better credit profile, owns a rental with real equity, and wants to leave a good first mortgage alone.
Key Terms Defined
HELOC: A revolving line of credit secured by property equity.
CLTV (combined loan-to-value): Your first mortgage plus the line, divided by the property’s value.
Draw period: The stretch when you can borrow and typically pay interest only.
Repayment period: The stretch when borrowing stops and principal plus interest is due.
DSCR: Monthly rent divided by the property’s full monthly payment.
Vesting: How title is held, such as an individual, a trust, or an LLC.
Automated valuation: A computer-generated value estimate used instead of a full appraisal.
Next Steps
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 is a broker and arranges these lines through select wholesale partners. It is not the lender, and nothing here is a commitment to lend. If your property is in an LLC or sits outside the 16 states, Lendmire’s DSCR investor loans run across 41 markets, including Washington, D.C. You can request a quote through Lendmire’s quote form or call 828-256-2183.
This article is general education, not legal or tax advice. Tax treatment can depend on how the funds are used and how the property is held, so keep clear records and speak with a qualified tax professional or attorney about your own situation.
Frequently Asked Questions
Can you get a HELOC on an investment property?
Yes, but fewer lenders offer it, and approval is mostly personal. On this network an investment line requires a 700 minimum credit score and caps at 70% CLTV. The property must be a single-family home, a 2-4 unit property, a PUD, a townhome, or a condo, and the line must be in one of the 16 states Lendmire serves.
How much can you borrow against a rental?
The line runs from $25,000 up to a maximum of $500,000, and your first mortgage plus the line cannot exceed 70% of the property’s value. The cap is the same at a 700 or a 720-plus score. Whichever limit is lower governs, and at least 75% of the line is drawn at closing.
Can an LLC hold the property?
No. Title must sit with you individually or in your revocable living trust. An LLC, corporation, or partnership cannot hold it. If the rental is already in an LLC, you need to change vesting or consider a DSCR cash-out refinance, subject to lender program eligibility.
Is the interest cost fixed?
No. Pricing floats during both the draw and the repayment period and never converts to fixed. Because payments can climb and repayment brings principal due, test your deal at a higher interest cost before you draw.
When is a DSCR cash-out a better fit?
When the rental is in an LLC, when your debt-to-income ratio is tight, or when you want a fully funded term loan rather than a line. A DSCR cash-out generally tops out near 75% LTV on standard rentals and qualifies primarily on property-level rental income, subject to lender guidelines.
About Lendmire
Lendmire (NMLS# 2371349) is a mortgage broker. Home equity lines of credit — on a primary residence, a second home or an investment property — are arranged through wholesale lenders in Lendmire’s 16 full-service states, and every line is underwritten by the lender under its program guidelines. 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. BiggerPockets Rookie: ways to use home equity
4. Experian
This article is part of Lendmire’s investment property HELOC program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Can You Get an Investment Property HELOC With No Limit? · Can You Get an Investment Property HELOC With One Unit Vacant? · Can You Get an Investment Property HELOC When Speed and Convenience Matter Most?
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
- Mortgage Loan Originator · NMLS# 1129696 · Verify on NMLS Consumer Access
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- North Carolina Insurance Producer · License# 19053198 · Property, Casualty, Life, Health · Verify on NAIC SBS
- Lendmire LLC · Firm NMLS# 2371349 · Verify firm licensure
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.