
The Quick Read: An investment HELOC is a reusable line of credit secured by a rental you own. It is underwritten on your personal credit, income, and debt load rather than on the rent. On Lendmire’s network it carries a 70% CLTV ceiling, a $500,000 maximum, and a requirement to draw at least 75% of the line at closing.
- On an investment property, the combined loan-to-value (CLTV) ceiling is 70%. Credit above a 700 score buys eligibility, not more leverage.
- The line runs a 5-year interest-only draw, then a 25-year repayment. Pricing floats throughout and never converts to fixed.
- The rent does not qualify you. Rent coverage plays no role in approval.
- Title must sit with you personally or in a revocable living trust. An LLC cannot hold it.
- It is offered in 16 full-service states, which is narrower than the 41-market DSCR footprint.
All figures are typical guidelines from select lenders in the network. They are subject to lender guidelines and full file review, and they are not a commitment to lend.
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.
Key Terms Defined
HELOC is a home equity line of credit. It is a revolving credit line secured by property, and you borrow against it as needed up to a limit.
Draw period is the stretch when you can borrow from the line. Payments in this phase are interest-only on the balance you have drawn.
Repayment period is the phase after the draw ends. You can no longer borrow, and payments include principal.
CLTV is combined loan-to-value. It adds every loan secured by the property, including the new line, and divides by the property’s value.
DTI is debt-to-income. It compares your monthly debts to your monthly income.
DSCR is the debt service coverage ratio. It divides a property’s monthly rent by its monthly payment of principal, interest, taxes, insurance, and any association dues (PITIA).
Lien position is where a loan stands in line for repayment. A first lien gets paid before a second lien.
How Does a Revolving Draw Work for a Landlord?
You borrow against the equity in a rental, pay interest only on what you have drawn, and can borrow again up to your limit while the draw period lasts. That is the textbook picture. The network’s investment line has one twist that matters a lot.
At least 75% of the approved line must be drawn at closing. So this is not a pure standby cushion. Think of it as a mostly funded balance with a smaller reusable slice on top.
After closing, the minimum later draw is $1,000 (Texas is $4,000). Pay the balance down during the draw period and that room opens again. Draw it back up and the interest-only payment grows with it.
Many landlords expect the opposite structure. They picture a line they can open, leave untouched, and tap only when a roof fails. Market surveys do describe pure draw-as-needed lines, but you should not assume this product behaves that way. Ask the draw-at-closing question before anything else.
The timeline on this network is simple. You get a 5-year draw, then a 25-year repayment. NerdWallet reports that market-wide a 10-year interest-only draw followed by repayment of up to 20 years is typical, so the network’s draw is shorter and its repayment is longer. Tennessee shortens the repayment to 10 years.
How Does Underwriting Treat the File, Step by Step?
The lender underwrites you, not the rent. Underwriting pulls your credit, verifies your income and employment, calculates your DTI, orders a valuation, and checks title. Here is how each step works.
1. Credit. The minimum score on an investment line is 700. The lender uses a single-bureau score keyed to the primary wage earner. The report must be no more than 90 days old at closing, and rescores are not allowed. Housing history is reviewed across all of your financed properties, not just the one you are borrowing against.
2. Income and DTI. DTI maxes out at 50%. The lender reviews your file on the interest-only payment calculated on the maximum draw, not on what you plan to draw. That is conservative on purpose. For comparison, NerdWallet puts the market range for investment HELOCs at 40% to 50%, against 43% or less on a primary home. The network’s 50% ceiling sits at the top of that market range.
3. Documents. Expect personal income and asset documents, credit, and title work. Self-employed borrowers can use a bank-statement path, which is reviewed on documented income under the applicable program, subject to lender guidelines. Business accounts need a 680 minimum, but investment already floors at 700, so bank statements are never the binding constraint.
4. Valuation. Because the line caps at $500,000, it ordinarily runs on an automated valuation with no traditional appraisal. A higher CLTV may trigger a secondary valuation. You can also request a full appraisal in any case.
5. Title. The property must be held by you individually or in a revocable living trust. This is the sharpest structural difference from a DSCR loan.
6. Rent coverage. Here is the step that surprises DSCR investors. Coverage is not part of HELOC approval. A rental that covers its payment 1.5 times over gets no credit for it, and a rental that barely breaks even is not penalized for it. Your personal file carries the whole decision.
How Big a Line Does Your Equity Support?
The line size is your property’s value times 70%, minus every lien already recorded against it. The $500,000 maximum and $25,000 minimum then bound the result (Michigan’s floor is $10,000). The formula is blunt, and it works in percentages.
Say a rental already has a first mortgage equal to 55% of its value. That leaves 15 points of value between the first mortgage and the 70% ceiling. The line can only use those 15 points. A smaller first mortgage leaves more room. A first mortgage at or above 70% leaves none.
Two things follow from this.
First, a low first mortgage helps you twice. It keeps your existing terms intact and leaves room for the line. A HELOC leaves your first mortgage untouched, while a cash-out refinance replaces it and reprices the entire balance. If you hold an inexpensive first mortgage, that difference can decide the whole question.
Second, the $500,000 cap binds only on higher-value properties. On most rentals the 70% CLTV ceiling is what limits you, not the dollar cap. Investment lines never reach the larger line sizes. Lines above $500,000 are primary-residence only.
What Structures and Variations Exist?
The investment product has one draw structure, but it comes with several variations in lien position, state rules, and documentation. Lenders in the network offer different structures on a primary residence, so make sure any quote you see names the occupancy it applies to.
- Lien position. The line is a standalone line in first or second lien position. A paid-off rental gets a first lien. A rental with a mortgage gets a second lien behind it.
- Draw and repayment. Investment lines run a 5-year interest-only draw and a 25-year fully amortizing repayment. They do not offer the shorter 3-year draw that exists on some primary-residence lines.
- Pricing. Pricing floats during both phases and never converts to fixed. The CFPB notes that some lenders let borrowers convert part of a HELOC to a fixed payment. The network’s investment line does not.
- Documentation. Standard income documents work for most borrowers. The bank-statement path exists for self-employed landlords.
- Texas. The 12-day waiting period, one-lien-at-a-time rule, and 12-month seasoning bind primary residences only. A Texas rental is a non-homestead property and skips them. Texas properties are limited to 10 acres.
Where Does the General Rule Break?
Most landlords with a personally titled rental and a clean file fit the product. Edge cases break the rule in predictable places, and these are the ones that come up most.
An LLC-held rental. The line generally cannot close. LLCs, corporations, partnerships, and irrevocable, blind, or land trusts cannot hold title. You have two options: change the vesting to your name or a revocable trust, or use a DSCR cash-out refinance, which can close in an entity name subject to lender program eligibility. Retitling can have its own consequences, so think it through before you move a deed.
A large lump-sum need. The HELOC tops out at $500,000 and 70% CLTV on an investment property. A DSCR cash-out refinance reaches higher: 75% LTV on a cash-out refinance of a standard rental, and 70% on short-term-rental collateral. Standard programs run up to $3,000,000, and about 6 months of seasoning is the common expectation. On the coverage side, 1.00 is where many select programs start. A separate select-lender path takes coverage below 1.00, with leverage and terms adjusted. Each figure is subject to lender guidelines and a complete review of property type, leverage, and credit.
A big portfolio. A borrower is limited to three lines. Anyone with more than 15 financed properties is not eligible. A HELOC also adds to your personal DTI. A many-rental investor can hit the 50% DTI ceiling long before the equity runs out. DSCR files, by contrast, are reviewed property by property.
Property type. Single-family, 2-4 units, PUD, townhome, and condominium (including non-warrantable) are eligible. Not offered: manufactured homes, co-ops, condotels, log homes, commercial, mixed-use, and agricultural-zoned properties. Five or more units are commercial.
Credit events. 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 years.
Geography. The line is offered in 16 full-service states: AL, CA, CO, FL, GA, IN, MI, MT, NM, NC, OH, PA, TN, TX, VA, and WA. A property listed for sale, or listed within the past 60 days, is ineligible in NC, PA, TN, TX, and WA. New Mexico and Ohio set a CLTV cap that depends on your credit profile.
Borrowing against your own home. You can fund a rental purchase or rehab from a line on the home you live in. It is a different product. It can reach higher combined leverage (up to 90% CLTV, and only at a 720-or-better credit profile). It also puts your residence behind the debt, which is a different risk than a line on the rental.
Which Product Fits Your Situation?
Pick the instrument by asking what you need the money for and who holds title. This table compares the three common routes.
| Factor | Rental HELOC | Home HELOC | DSCR cash-out |
|---|---|---|---|
| Collateral | The rental | Your residence | The rental |
| Underwritten on | You | You | Property rent |
| Title | You or revocable trust | You or revocable trust | Entity allowed* |
| Existing first mortgage | Stays in place | Stays in place | Replaced |
| Size ceiling | $500,000 | Higher | Up to $3,000,000 |
*Subject to lender program eligibility.
A few rules of thumb follow from the table.
- You want a modest, personal-name draw and love your current first mortgage. The rental HELOC fits.
- You hold the rental in an LLC and want to stay there. Look at the DSCR cash-out.
- You need a large sum, or your DTI is already stretched by other rentals. The DSCR cash-out usually fits better, because it qualifies primarily on property-level rental income covering the payment, subject to lender guidelines.
- You are comfortable putting your home at risk to keep the rental out of the picture. The home line is an option, but think hard about it.
Clearing a 1.00 coverage test on a DSCR file does not mean positive cash flow. DSCR compares rent to PITIA only. Repairs, vacancy, management, utilities, and capex sit outside the ratio. The same warning applies to a HELOC. Its payment is a real cost, and the DSCR math on any other loan never sees it.
For a deeper look at the cash-out side, the complete DSCR loans guide covers how those programs are built. For a related line-of-credit angle, see Lendmire’s piece on an investment property HELOC for investors who want a line of credit.
What Happens to the Payment When the Draw Ends?
The payment steps up. During the draw you pay interest only on what you have drawn. When repayment starts, principal joins the bill. The CFPB’s HELOC brochure flags the repayment phase as the moment payments typically rise. It also notes that variable payments can change even if you draw no more money.
On this network, pricing floats in both phases. So you face two moves at once: the index can shift, and principal kicks in after the draw. Model the repayment payment before you sign. If your plan depends on a later refinance, you need a plan B. Rents might not carry principal payments on their own.
Now picture a vacancy stress test. Say a landlord drew most of a line to renovate a rental. The unit sits empty for a few months after the renovation. The interest-only payment keeps coming, and the rent does not. If the landlord also owns several other rentals, each with its own debts, the personal DTI that qualified them moves in the wrong direction. This is the scenario to run before you draw, not after. Hold enough reserves to carry the line through an empty stretch, because the rent is not what supports the line.
One practitioner pattern is worth knowing. Across the files this network sees, the landlords who are comfortable with a HELOC are usually those who drew for a purpose with a clear payback path. Examples include a value-add rehab with a lease-up plan, or a down payment on a property that will cover itself. Landlords who draw because the money is there tend to have the hardest time in the repayment phase.
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.
A Pre-Application Checklist
Run through these before you ask for a quote.
1. Confirm how the rental is titled. Fix a vesting issue first if it sits in an LLC. 2. Total every lien recorded against the property. That sets your room under the 70% ceiling. 3. Pull your credit. You need 700 or better, and the report cannot be more than 90 days old at closing. 4. Calculate your DTI, including every financed property, against the 50% ceiling. 5. Check the state list and the listed-for-sale rule. 6. Decide how much you will draw at closing. The 75% minimum applies. 7. Write your exit plan for when the draw period ends. 8. Compare the line against a DSCR cash-out if the numbers feel tight.
Frequently Asked Questions
Can I leave an investment HELOC undrawn until I need it?
Not on this network. Only the remaining slice behaves like a reusable cushion.
Does my rental’s income help me qualify?
No. The file is underwritten on your credit, income, employment, and DTI. If you want a loan that qualifies primarily on property-level rental income covering the payment, a DSCR cash-out refinance is the better fit, subject to lender guidelines.
Can my LLC borrow against its rental?
No. Title must sit with you individually or in a revocable living trust. A property already deeded to an LLC needs a vesting change, or you can use a DSCR cash-out refinance, subject to lender program eligibility.
How much can I borrow against a rental?
Investment lines run from $25,000 to $500,000 and cap at 70% CLTV. Your line equals value times 70% minus all existing liens. You can hold up to three lines, and anyone with more than 15 financed properties is ineligible.
Is the rate fixed after the draw period ends?
No. Pricing floats during both the draw and the repayment phase and never converts to fixed. The payment also steps up when principal begins, so model it in advance.
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. Lendmire is a broker that arranges financing through select lenders in its wholesale network, and a calculator on this site gives an illustrative estimate you can edit. Landlords who also want a DSCR cash-out can compare both paths side by side at 828-256-2183.
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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References
1. NerdWallet – Can you get a HELOC on an investment property?
2. CFPB – What is a home equity line of credit (HELOC)?
This article is part of Lendmire’s investment property HELOC program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: How to Get a HELOC on Investment Property That Still Has a Mortgage · Cash-Out Refinance vs HELOC for Investment Property Owners: What Decides · Investment Property Cash-Out Refinance for Landlords Who Want No Cash Out
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.