The Quick Read: The providers worth considering depend on which property secures the line, and that choice decides your leverage, credit floor, and title requirements more than any single lender does, so the real first decision is whether to borrow against your primary home or against a rental you already own.
- A line on a primary residence can reach up to 90% combined loan-to-value, but only with a 720 or better credit profile.
- A line on an investment property caps at 70% combined loan-to-value and $500,000, with a 700 credit floor.
- Investment lines must be titled to you personally or to your revocable living trust, not an LLC.
- The line supplies the down payment. A separate first mortgage, often a DSCR loan, buys the property.
What Does “Investment Property HELOC Provider” Actually Mean?
The phrase covers two different products. Path A is a home equity line on your primary home or another property you own, drawn to fund a down payment elsewhere. Path B is a line secured by a rental you already hold. Path B is the narrower product.
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 reports that an investment-property line is possible but comes with a smaller pool of lenders and less borrowing power than a line on a primary home. It also notes that qualification requirements are strict. That matches what a broker sees when comparing programs.
Lendmire is a mortgage broker. It does not lend. It places HELOC files with select wholesale partners and matches the property, equity, and credit profile to a program. Because it shops more than one wholesale lender, it can compare structures rather than sell one. The providers that write a given file depend on the property type, the credit profile, the leverage you need, and how the property is titled. This article names no lender for that reason. It shows how these lines work so you can judge any offer.
One note on reach. Lendmire’s HELOC placements cover 16 full-service states. That is narrower than its DSCR footprint of 41 markets, including Washington, D.C.
How Does Underwriting Treat an Investment Line, Step by Step?
Underwriting a HELOC on a rental runs on you, not on the rent. The lender reviews your credit, debt-to-income ratio, and the equity in the property. Rent is not underwritten on this product. A DSCR purchase loan works the opposite way, because it tests the property’s rent against its payment.
Step 1: Pick the collateral. Each line is secured by one property. Equity in one rental cannot support a line on another. The collateral must sit in your name or in your revocable living trust.
Step 2: Run the combined loan-to-value (CLTV) math. CLTV adds every lien on the property, including the full limit of the new line, not only what you draw. The room is the property value times the CLTV ceiling, minus the liens already there. At the 70% investment ceiling, a rental with a first mortgage at 50% of value leaves room for a line of up to 20% of value. Experian adds a market rule of thumb: keep at least 20% equity after drawing the full line. On the network Lendmire places with, the investment ceiling is 70% CLTV.
Step 3: Check credit and debt-to-income. An investment line needs a 700 minimum score. Credit above 700 buys eligibility, not leverage, so a 720 score and a 700 score both reach the same 70% CLTV on a rental. The scoring model is a single-bureau score keyed to the primary wage earner, and the report can be no more than 90 days old at closing. Debt-to-income tops out at 50%, and the lender reviews your file on the interest-only payment calculated on the maximum draw. Qualifying on the maximum draw is easy to overlook, because it counts the whole line even if you plan to draw less.
Step 4: Valuation. Because investment lines cap at $500,000, they sit in the automated-valuation lane and commonly close without a traditional appraisal. A higher CLTV may call for a secondary valuation, and a borrower can always request a full appraisal.
Step 5: Draw and deploy. On this network, at least 75% of the line is drawn at closing. That matters for a purchase plan. It is not an on-demand cushion you tap for free, because pricing floats and interest starts on what you draw.
Step 6: Close the acquisition. The draw covers the down payment or closing costs. A new first mortgage buys the home. Many DSCR programs accept documented HELOC money for the down payment or closing costs and often exclude it from reserves. Treatment varies by lender, so confirm the source-of-funds rules before you rely on it.
Which Structures and Variations Exist?
The network’s lines are standalone and can sit in first or second lien position. Two wholesale programs shape the terms. One is a higher-leverage program. The other offers a longer runway: a 5-year interest-only draw followed by a 25-year fully amortizing repayment, and this article calls it the longer-runway program.
On primary residences and second homes, a 3-year interest-only draw with a 17-year repayment is also available. Investment lines run the 5-year draw and 25-year repayment structure only. Pricing floats during both the draw and the repayment period and never converts to fixed. Market surveys describe a typical draw of about 10 years with a 10- to 20-year repayment (Experian), so the network’s structure is a different shape and not a copy of the market norm.
| Factor | Line on a primary home | Line on a rental you own |
|---|---|---|
| Max CLTV | Up to 90% at 720+ | 70% |
| Credit floor | 600 program floor | 700 |
| Max line | Above $500,000 allowed | $500,000 |
| Draw structure | 3- or 5-year draw | 5-year draw, 25-year repay |
Lines above $500,000 are available on primary residences only. They need a 700 or better credit profile (720 on the longer-runway program), cap at 75% CLTV, and require a full appraisal.
Exposure limits also apply. A borrower is limited to three lines. Combined exposure caps at $2,000,000 on the higher-leverage program and $750,000 on the longer-runway program. A borrower with more than 15 financed properties is not eligible.
Where Does the General Rule Break?
Most of the exceptions come from title, property type, and sequencing.
LLC-held rentals. LLCs, corporations, partnerships, and irrevocable, blind, or land trusts cannot hold title on these lines. A rental already deeded to an LLC needs a vesting change or a DSCR cash-out refinance instead. This is the sharpest structural difference from a DSCR loan, where an entity borrower is common, subject to program terms.
Property types. Single-family homes, 2-4 units, PUDs, townhomes, and condominiums, including non-warrantable condos, are eligible. Manufactured homes, co-ops, condotels, log homes, commercial, mixed-use, and agricultural-zoned properties are not offered.
Short-term rentals. NerdWallet notes that some lenders restrict investment lines based on location and whether you rent the home all year.
Listed or recently listed properties. A property listed for sale, or listed within the past 60 days, is ineligible in Indiana, North Carolina, Pennsylvania, Tennessee, Texas, and Washington.
Divorce or co-owner buyouts. A new lien needs a court order or written consent. A deed changes who owns the rental, not who owes the lender.
Credit events. A bankruptcy needs 4 years of seasoning from discharge or dismissal. Investment files follow a 7-year path for foreclosure and a 4-year path for a deed-in-lieu, pre-foreclosure, or short sale.
Which Line Fits Which Investor?
The first decision is a leverage question. A primary-home line reaches higher CLTV but puts your own residence behind the new debt. A rental-secured line keeps the exposure on the rental but caps at 70% CLTV and $500,000. The cleaner paper trail is often the line on the property with the most spare equity, while the safer choice for household finances may be the rental.
| Your situation | Likely route |
|---|---|
| Large equity in a primary home, 720+ credit | Line on the primary home |
| Equity sits in a rental, title in your name | Line on the rental |
| Rental is deeded to an LLC | Vesting change or DSCR cash-out |
| Plan to buy several rentals | Lines are per property, capped at three |
| Rental has thin equity | Neither line fits well; revisit the purchase plan |
The investor profile matters. A salaried borrower with strong personal debt-to-income and a lot of home equity often does well with a line on the primary home. A self-employed borrower with a rental portfolio may find the investment line useful, but only if the title is in their own name.
How Does the Purchase Loan Fit Behind the Line?
The line funds the down payment. The first mortgage funds the home. On the DSCR side, most purchase files land at 75% to 80% LTV, which means 20% to 25% down. Select programs reach 85% LTV, or 15% down, with roughly a 700+ score. All of this is subject to lender guidelines. The complete DSCR loans guide walks through the full set of program ranges.
A DSCR loan compares monthly rent to the full monthly payment, covering principal, interest, taxes, insurance, and any HOA dues. A ratio 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.
Clearing 1.00 is not the same as positive cash flow. Repairs, vacancy, management, utilities, and capital expenses sit outside the calculation. The HELOC adds a second issue. Its payment is a personal obligation, and a lender that reviews your debts will count it. Your DTI may rise even if the new rental covers its own mortgage.
Picture an investor who uses a primary-home line for the full 20% down on a purchase at 80% LTV. The DSCR file may clear on rent alone. The household, though, now carries two obligations: the first mortgage on the new property and the line on the primary home. A large down payment lowers the first mortgage payment and can lift the ratio. It never erases leverage caps, credit floors, reserve rules, or property eligibility. The strongest files clear both tests, enough equity and enough rental coverage. These specifics are subject to lender guidelines and a full review of property, leverage, and credit.
Reserves on the purchase loan vary by lender, leverage, loan size, and transaction type. About 6 months of PITIA is common, and larger loans typically step up. Market surveys describe six months or more as a common ask on investment-property lines too (NerdWallet). Borrowed down payment money and reserves are often treated separately, so get the lender’s position in writing before you draw.
How Do You Stress-Test the Plan?
Stress-test three things: a pricing move on the line, a vacancy stretch on the new rental, and a failed purchase.
- Pricing moves. The line’s pricing floats and never converts to fixed. Model a higher payment and see whether household cash flow survives it.
- Vacancy. If the new rental sits empty, the first mortgage and the line both keep billing. Hold cash for that gap.
- A purchase that falls through. Because most of the line is drawn at closing, a failed purchase leaves you carrying drawn money. Line up the purchase contract before the line closes.
Keep an exit plan. Interest-only draw periods end, and the 25-year repayment phase on an investment line amortizes in full. Decide in advance whether you will repay from a refinance, a sale, or rent over time.
What Should You Gather Before You Apply?
- A recent credit report, since the network wants one no more than 90 days old at closing.
- Title and lien documents for the collateral property, showing vesting in your name or your trust.
- Proof of existing liens, so the CLTV math is exact.
- A paper trail for the down payment funds, which the purchase lender will ask to see.
- Co-owner consent or a court order if title is shared or tied to a divorce.
At application, a lender must hand you the federal HELOC brochure, a CFPB requirement under Regulation Z. Read it. It covers draw periods, payment changes, and the fact that your property secures the line.
How Should You Vet a Provider?
Use a short scorecard rather than chasing a ranked list. Ask each provider:
1. Do you write lines on investment collateral at all?
2. What is the maximum CLTV for my occupancy type and credit profile?
3. What is the line cap, and how does it count against my other exposure?
4. How long is the draw, and what does repayment look like afterward?
5. What share of the line must I draw at closing?
6. Is valuation automated or a full appraisal?
7. Will the purchase lender accept this line as down payment funds?
8. How does title vesting affect my entity or trust?
A broker can run these questions across more than one wholesale lender at the same time. A single lender can answer only for its own program. Qualification is subject to lender guidelines, credit approval, and full file review, and none of this is a commitment to lend.
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 include principal.
DSCR: Debt service coverage ratio, the property’s monthly rent divided by its monthly payment.
PITIA: Principal, interest, taxes, insurance, and association dues, the full monthly obligation on a property.
Vesting: The legal form in which title to a property is held.
Frequently Asked Questions
Can I use a HELOC on my own home as the down payment on a rental?
Yes, if your primary home has enough equity. A primary-residence line can reach up to 90% CLTV, but only at 720 or better credit. The line supplies cash, and a separate first mortgage buys the rental. Confirm that the purchase lender accepts the source of those funds.
Why can’t an LLC hold the title on these lines?
These HELOC programs require title in an individual’s name or an inter vivos revocable living trust. LLCs, corporations, partnerships, and irrevocable, blind, or land trusts cannot hold title. A rental already in an LLC needs a vesting change or a DSCR cash-out refinance, subject to program terms.
How much can I borrow against a rental I already own?
Up to 70% CLTV and a $500,000 line maximum, with a 700 credit floor. CLTV counts all existing liens plus the full new line limit. A line above $500,000 is limited to primary residences.
Does a DSCR of 1.00 mean the rental will cash flow?
No. The ratio compares rent to the full monthly payment only. Repairs, vacancy, management, utilities, and capital costs sit outside the calculation, so budget for them separately.
Can I hold more than one of these lines?
Up to three, each secured by its own property.
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.
About Lendmire
Lendmire is a mortgage brokerage (NMLS# 2371349) arranging home equity lines of credit — primary-residence, second-home and investment-property lines — through a wholesale lending network in its 16 full-service states. Eligibility is determined by the lender on each file. 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. CFPB
This article is part of Lendmire’s investment property HELOC program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Top Investment Property HELOC Providers Without Your Spouse on the Loan · Top Investment Property HELOC Providers When You Need the Fastest Approval · Top Investment Property HELOC Providers for LLC-Held Rentals
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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Required disclosures. Lendmire (NMLS# 2371349) operates as a licensed mortgage broker, not a direct lender or depository. The discussion in this article is general in nature and should not be relied upon as financial, legal, or tax advice — every investment scenario is unique and should be reviewed by a qualified professional. Any loan inquiry is subject to lender underwriting, and this article is not a commitment to lend or a guarantee of approval. Mortgage rates, loan terms, and program guidelines vary by borrower, property, and state, and may change without notice. Equal Housing Opportunity. Verify licensure at NMLS Consumer Access.