The Quick Read: A homeowner qualifies for a home equity line by clearing five tests: enough equity to stay under the lender’s combined loan-to-value cap, a credit score above the program floor, a debt-to-income ratio within limits, an eligible property held in an acceptable title, and a valuation that supports the line. A cash-out refinance runs similar tests, but it replaces the first mortgage instead of sitting behind it. Every figure below is subject to lender guidelines and full file review.
- The ceiling depends on occupancy. Through Lendmire’s network, an investment property line tops out at 70% CLTV. Primary-residence and second-home lines reach 90% CLTV only at a 720-or-better credit profile.
- A HELOC tests the borrower’s personal income and debts. A DSCR cash-out tests the rental property’s income against its payment.
- An LLC cannot hold title on these lines, which often decides the question before credit or equity is reviewed.
- A line leaves the existing first mortgage alone. A cash-out gives up that loan’s terms.
- Passing one product’s tests does not mean passing the other’s, so check both before choosing.
What Are You Actually Comparing?
A HELOC is a revolving line of credit secured by real estate. It sits in second position behind the first mortgage, or in first position if no mortgage exists. On Lendmire’s network, an equity line can also be a standalone line in either lien position. The existing first mortgage stays in place, with its balance and terms untouched.
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 cash-out refinance does the opposite. It pays off the first mortgage and issues a new, larger one. The difference between the new balance and the payoff comes back as cash. The whole balance moves to the new loan’s terms, not only the cash you pulled out.
That structural split drives everything else. A line adds a second debt on top of the first. A cash-out swaps one debt for a bigger one. Each product’s qualification tests follow from that.
This article is for homeowners who might use either one, including investors deciding how to pull equity out of a home or a rental. Lendmire is a broker. It arranges these loans through select wholesale partners and is never the lender.
How Does Underwriting Treat a HELOC, Step by Step?
Underwriting a HELOC runs in a fixed order: collateral and occupancy, combined leverage, credit, debt-to-income, valuation, title, and property type. Most denials happen at one of two points. Either the property is an investment, where the leverage cap is lowest, or the title is held in an entity the program will not accept.
Step 1: Occupancy and Collateral
The first question is which property secures the line. Your own home puts that home at risk. A rental secures the line with the rental, and fewer lenders offer that. NerdWallet’s explainer on investment-property HELOCs says the product is possible but offered by fewer lenders, with stricter requirements and a smaller borrowing amount than a primary home. Lenders treat a rental as riskier because owners tend to protect the home they live in first.
Step 2: Combined Loan-to-Value
CLTV is the first mortgage balance plus the new line, divided by the property’s value. Lenders cap it, so equity alone does not set the line. The network figure is lower and fixed by occupancy.
| Occupancy | Max CLTV | Credit needed | Max line |
|---|---|---|---|
| Investment | 70% | 700+ | $500,000 |
| Second home | 90% | 720+ | $500,000 |
| Primary residence | 90% | 720+ | $500,000 |
| Primary residence, large line | 75% | 700+ (720 on the longer-runway structure) | $750,000 |
The primary-residence ladder steps down with credit. On a primary residence, 700 to 720 scores reach 85% to 90% CLTV up to $500,000. A 640 score reaches 80%. A 620 score drops to 70% CLTV up to $400,000. A 600 score drops to 60%. Second homes floor at a 640 score. Investment lines floor at 700. A line above $500,000 is available on a primary residence only.
Step 3: Credit Profile
The program floor is a 600 score. The score comes from a single-bureau model keyed to the primary wage earner. The report can be no more than 90 days old at closing, and rescores are not available. Housing history is reviewed across all financed properties. Under the longer-runway structure, lenders look for two tradelines seasoned 12 months or one seasoned 24. A recent bankruptcy needs 4 years of seasoning from discharge or dismissal.
Some lenders structure the loan with a 3-year interest-only draw followed by a 17-year repayment. Others use a longer interest-only period, and each program applies its own credit, tradeline, and exposure standards. Foreclosure history also splits these two structures on primary residences and second homes. One program accepts a foreclosure after 7 years and a short sale or deed-in-lieu after 4, while the other declines the history regardless of age. Investment files follow the 7-and-4-year path.
Step 4: Debt-to-Income
The maximum ratio is 50%. It drops to 45% for credit profiles from 600 to 679. Anything above 45% needs a 680 score at minimum. The lender reviews your file on the interest-only payment calculated at the maximum draw, not on what you plan to borrow.
That detail catches people. A homeowner who intends to draw only part of the line is still tested as if the full line were drawn. DTI is the binding constraint for investors who already carry several financed properties, because every new personal debt counts.
Step 5: Valuation
Lines at or below $500,000 ordinarily run an automated valuation with no traditional appraisal. A higher CLTV may require a secondary valuation, and a borrower can request a full appraisal at any size. A full appraisal is required on every line above $500,000.
Step 6: Title and Vesting
Title must sit with the individual borrower or an inter vivos revocable living trust, as fee simple or leasehold. LLCs, corporations, partnerships, and irrevocable, blind, or land trusts cannot hold title. This is the sharpest structural difference from a DSCR loan. A property already deeded to an LLC needs a vesting change first, or a DSCR cash-out instead.
Step 7: Property Type and Exposure
Eligible properties include single-family homes, 2-4 units, PUDs, townhomes, and condominiums, including non-warrantable ones. A 2-4 unit property needs a 640 score on the longer-runway structure. Modular factory-built homes are eligible on that structure only. Manufactured homes, co-ops, condotels, log homes, commercial, mixed-use, and agricultural-zoned properties are not offered.
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 owning more than 15 financed properties is not eligible. Availability is limited to Lendmire’s 16 full-service states, which is narrower than its DSCR footprint of 41 markets including Washington, D.C.
Step 8: Draw Structure
At least 75% of the line is drawn at closing on both structures. This surprises people who picture a card they swipe when needed. Pricing floats during the draw and the repayment period and never converts to fixed. The longer-runway structure sets a $1,000 minimum for later draws.
How Does a HELOC Compare With a DSCR Cash-Out?
The two products underwrite different things. A HELOC tests the borrower. A DSCR cash-out tests the rental. DSCR loans are non-QM investor products, so they follow different rules from standard owner-occupied mortgages. Lendmire’s complete DSCR loans guide covers the structure in full.
| Factor | HELOC | DSCR cash-out (rental) |
|---|---|---|
| What is tested | Personal income and DTI | Rent against the payment |
| Leverage | 70% CLTV on an investment property | Around 75% LTV on a standard rental |
| Credit | 700 on investment lines | 620 floor in parts of the network |
| Title | Individual or revocable trust | LLC allowed, subject to program terms |
| First mortgage | Stays in place | Replaced |
| Seasoning | Varies by lender | Often about 6 months |
Coverage is where DSCR separates from a line. Most DSCR programs want around a 660 score. A 700 score unlocks the strongest leverage tiers. Coverage of 1.00 is where many select programs start, and a separate select-lender path takes coverage below 1.00 with leverage and terms adjusted. Stronger coverage may open better pricing and leverage, always subject to lender guidelines.
Clearing 1.00 is not the same as positive cash flow. The ratio compares rent to PITIA only. Repairs, vacancy, management, utilities, and capex sit outside it.
Reserves vary by lender, leverage, loan size, and transaction type. About 6 months of PITIA is common. Conservative rate-and-term files at modest leverage under $1,500,000 can see reserves waived. Larger loans typically step up to about 9 months.
What Does a Worked Example Look Like?
Consider a homeowner with a 720 score and a primary residence whose first mortgage equals 55% of its value. At the 90% primary-residence ceiling, the room for a line is up to 35% of value. The $500,000 maximum line applies as well, whichever limit binds first. Lenders qualify the DTI on the interest-only payment at the full line.
Now run the same logic on a rental held personally, with the first mortgage at 45% of value. The investment ceiling is 70% CLTV, so the line can reach 25% of value. The score must be 700 or higher.
Compare that with a DSCR cash-out on the same rental. At around 75% LTV, the new first loan can reach 75% of value. That leaves about 30% of value after paying off the existing 45%. The cash-out usually produces more proceeds than the line. It also resets the first mortgage, and the rent must cover the larger payment.
The extra cash is the benefit. The reset is the cost. For an investor with a low first mortgage worth keeping, the line preserves it. For one who needs more capital than the 70% CLTV allows, the cash-out may be the only path that reaches it.
Where Does the General Rule Break?
The rule is that equity plus credit plus income equals a line. These cases break it.
The property sits in an LLC. A HELOC cannot attach to it as written. Title would need to move to the individual, with whatever consequences that carries for liability. If the structure matters to you, a DSCR cash-out is generally the route.
The first mortgage forbids junior liens. Some notes restrict a second lien. If yours does, a cash-out refinance is the realistic path. Check the note before applying.
A recent purchase or refinance. Seasoning rules differ by product and lender. A DSCR cash-out commonly expects about 6 months of ownership.
A listing history. A property recently listed for sale can be ineligible for a line.
Foreclosure or short-sale history. The two structures treat it differently, as noted earlier. Ask which program you would land in.
A high personal DTI with strong rent. This is the classic investor trap. Rent covers the property, but a personal line adds to your debts. Investors with many financed properties often hit the DTI wall before the equity wall.
Property types the network does not offer. Manufactured homes, log homes, and barndominiums fall outside the DSCR programs. Manufactured homes and log homes are also not eligible for the equity lines.
Passing one product and failing the other is common. If DTI is the problem, a DSCR cash-out may work because it qualifies primarily on property-level rental income covering the payment, subject to lender guidelines. If title is the problem, the same applies. If the first mortgage is the asset worth protecting, a line may fit, provided leverage and credit clear.
Which One Fits the Investor Profile?
An investor with one or two properties and strong traditional employment income often does well with a line. DTI is manageable, the first mortgage stays put, and a line costs less to set up than a full refinance.
An investor with an LLC-held portfolio, self-employed income, or several financed properties usually finds the line closed to them. DSCR is then the working lane. It is built for entity-held rentals and does not rely on personal DTI.
The flip point is the first mortgage. If it is meaningfully better than anything available today, a line may beat a cash-out even when the DSCR math would clear. If it is not, a cash-out gives more proceeds and one payment.
What Are the Risks Once You Have the Line?
Pricing on these lines floats and can rise. The payment can change, which can squeeze cash flow on a rental that underperforms. A clear plan to repay or refinance the line is what makes the strategy sound.
The lender can also reduce or freeze a line. The CFPB’s HELOC booklet says lenders can lower a line if the home’s value falls, and that a sale generally requires paying it off. The same booklet notes the home is collateral, so falling behind can mean losing it. A HELOC is revolving credit secured by the home. The CFPB’s compliance resources point to 12 CFR 1026.40(e) as the rule requiring lenders to provide the booklet at application. The booklet is written for consumer borrowing and does not set investor underwriting.
What you do with the proceeds shapes the risk. Funds used to buy another rental, for example, create a second payment that the new property’s rent must carry. Tax treatment varies; consult a qualified professional.
An investor who needs certainty on a fixed amount may prefer a cash-out. An investor who wants flexible access to capital over time may prefer a line.
How Can You Strengthen the File Before Applying?
1. Pull your own credit report and fix errors, since the lender’s report cannot be rescored.
2. Pay down personal debts to lower DTI, remembering the lender tests the full line.
3. Gather the documents: ID, income documentation, mortgage statements, and insurance.
4. Confirm title. If a rental sits in an LLC, decide whether to retitle or use DSCR.
5. Read the first mortgage note for junior-lien limits.
6. Order the numbers on both products before choosing.
Key Terms Defined
CLTV: Combined loan-to-value, the first mortgage plus the new line divided by the property’s value.
DTI: Debt-to-income, your monthly debts divided by your monthly income.
DSCR: Debt service coverage ratio, a rental’s income divided by its monthly PITIA.
PITIA: Principal, interest, taxes, insurance, and any association dues.
Seasoning: How long you have owned the property or held the loan before the lender will advance new cash.
Vesting: How title is held, such as an individual, a trust, or an LLC.
Draw period: The stretch when you can borrow from the line, before repayment begins.
Frequently Asked Questions
Can I get a HELOC on a rental property held in an LLC?
Not on these lines. You would need to retitle to yourself or a revocable living trust. A DSCR cash-out is generally the route when the property already sits in an LLC, subject to program terms.
How much equity do I need for a HELOC on an investment property?
You need enough equity to keep the first mortgage plus the line at or under 70% of value on Lendmire’s network, with a 700 score or better. The line also caps at $500,000. Market surveys report some lenders going to 80% and many staying below 70%, per NerdWallet’s explainer, so figures differ by lender.
Does a HELOC count against my DTI when I apply for a DSCR loan?
A line on your own home adds a personal debt, and a line on a rental adds to the property’s obligations. Which test it affects depends on the DSCR program’s treatment of the new debt. Because DSCR loans qualify primarily on property-level rental income covering the payment, subject to lender guidelines, a personal DTI matters less there than on a line.
Can I do a cash-out refinance first and add a line later?
Often yes, since the new first mortgage becomes the balance the line sits behind. The combined leverage cap still applies, and a cash-out at around 75% LTV leaves little room under a 70% investment cap. Check the combined math before sequencing the two.
What happens if my valuation comes in low?
A lower value raises your CLTV and can shrink the line or sink the application. Lines at or below $500,000 ordinarily use an automated valuation, but you can request a full appraisal. Above $500,000 a full appraisal is required.
Comparing the Two Side by Side
If you are weighing a home equity line against a cash-out refinance 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 arranges these loans as a broker and does not make the final lending decision. An illustrative calculator on the site can help with a first pass.
The best choice usually turns on one question: whether your existing first mortgage is worth keeping.
For the mechanics of pulling equity out of a rental property, see Lendmire’s guide to cash-out refinance on an investment property.
About Lendmire
Lendmire (NMLS# 2371349) is a mortgage brokerage serving homeowners and real estate investors in its 16 full-service states. Home equity lines of credit are arranged through wholesale lending channels; Lendmire brokers the line and the lender underwrites each application under its occupancy-based 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’s explainer on investment-property HELOCs
2. CFPB – What You Should Know About HELOCs
3. CFPB – Learn more (compliance resources)
This article is part of Lendmire’s HELOC & home equity loan program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: How to Qualify for a HELOC for Investment Purchases · How to Qualify for an Investment Property HELOC for Investment Property Owners · How to Qualify for a HELOC for Homeowners Locked Into a Low First Mortgage
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
- Mortgage Loan Originator · NMLS# 1129696 · Verify on NMLS Consumer Access
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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.