The Quick Read: A HELOC makes sense when you want to keep a first mortgage you like, need a moderate sum, and own the rental in your own name; a cash-out refinance wins when you need more, hold title in an LLC, or qualify better on rent than on personal income. The deciding question is whether you want to reprice only the new money or the whole loan. Everything below is subject to lender guidelines and full file review.
- A HELOC (home equity line of credit) adds a second loan and leaves your first mortgage alone. A cash-out refinance replaces the first mortgage with one larger loan.
- On an investment property, the HELOC options through Lendmire’s wholesale network top out at 70% CLTV (combined loan-to-value) and a $500,000 line.
- A DSCR cash-out on a standard rental generally reaches about 75% LTV, and it qualifies primarily on property-level rental income covering the payment.
- Title matters. An LLC cannot hold title on these HELOCs, but a DSCR cash-out can be arranged for an LLC-titled rental, subject to lender program eligibility.
- The HELOC’s payment floats and never converts to fixed pricing on this network.
What Actually Separates a HELOC From a Cash-Out Refinance?
The difference is what happens to your existing first mortgage. A HELOC leaves it untouched and sits next to it as a second lien, or as a first lien if the property is paid off. A cash-out refinance pays that mortgage off and issues one new loan for the old balance plus your cash.
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.
That one fact drives most of the decision. If your first mortgage has terms you would not get again, a cash-out refinance reprices all of it just to reach the equity. A HELOC reprices only the new money.
The tradeoff runs the other way too. A HELOC is a smaller, floating-payment product with tighter leverage on rentals. A cash-out refinance is a bigger, longer-term tool with a higher ceiling.
Key Terms Defined
HELOC: A revolving credit line secured by property that you draw from during a set window, then repay.
CLTV (combined loan-to-value): Your first mortgage plus the new line, divided by the property’s value.
Draw period: The stretch when you can borrow from the line, usually paying interest only.
Repayment period: The stretch after the draw ends, when principal and interest are both due.
DSCR (debt service coverage ratio): Monthly rent divided by the monthly housing payment: principal, interest, taxes, insurance and any association dues.
Seasoning: The time you must own a property before a lender will lend against its current value.
Vesting: The name that holds legal title, such as you personally, a revocable living trust, or an LLC.
How Each Product Gets Underwritten, Step by Step
The two products ask different questions. A HELOC asks about you. A DSCR cash-out asks about the property.
Step one: title. Investment HELOCs through the network require title in your own name or an inter vivos revocable living trust. LLCs, corporations, partnerships, and irrevocable, blind or land trusts cannot hold title. A DSCR cash-out can be arranged for a property titled in an LLC, subject to lender program eligibility.
Step two: your credit and debt load. On an investment property, the HELOC needs a 700 credit profile or better. The debt-to-income ceiling is 50%, and the payment is tested on the interest-only amount at the maximum draw. A DSCR cash-out instead qualifies primarily on property-level rental income covering the payment, and its credit requirements are set by each lender’s program, so they differ from the HELOC’s 700 floor.
Step three: leverage. The HELOC ceiling on an investment property is 70% CLTV. A DSCR cash-out on a standard rental tops out around 75% LTV, and a cash-out on short-term-rental collateral caps at 70%. Select programs start at a coverage ratio of 1.00, and stronger ratios open better pricing and leverage. A separate select-lender path goes lower, with leverage and terms adjusted. Exact terms depend on the lender’s guidelines, property type, leverage, and a full review of the borrower’s file.
Step four: valuation. Lines at or below $500,000 ordinarily run an automated valuation instead of a full appraisal. Since an investment line cannot exceed $500,000, that is the usual path, though you can request a full appraisal. A DSCR cash-out generally uses a full appraisal and, on rentals, a rent schedule.
Step five: seasoning and reserves. Cash-out refinances commonly expect about six months of ownership. Reserves vary by lender, leverage, loan size and transaction type, and they commonly run around six months of PITIA (principal, interest, taxes, insurance and association dues).
When a HELOC Makes Sense
You are keeping a first mortgage you would not replace
This is the cleanest case. If the first mortgage has terms you like, replacing it just to pull equity means repricing the whole balance. A HELOC touches only the added money. A BiggerPockets banker makes the blended-cost point directly: a low first mortgage plus a pricier second can still cost less than refinancing everything. Run your own blend before you decide.
The amount is moderate and fits under the cap
Say your first mortgage is 45% of the property’s value and you need cash equal to another 20% of value. The HELOC lands at 65% CLTV on an investment property, inside the 70% ceiling. Moderate needs fit comfortably. Large needs do not, since the line tops out at $500,000.
You own the rental personally and have strong credit and low debt
The HELOC is underwritten on you: a 700+ credit profile and a debt-to-income ratio at or under 50%. An investor with clean personal finances and a modest ask can clear that bar without the property’s rent being the deciding factor.
You want a structure with a long draw window
Investment lines run a 5-year interest-only draw followed by a 25-year fully amortizing repayment. That suits a rehab or a down payment on the next property where you want low required payments for a stretch.
One honest caution: at least 75% of the line is drawn at closing. This product is not a standby line you keep untouched. If you want to borrow only a sliver and sit on the rest, the main benefit of a HELOC is muted here.
When a Cash-Out Refinance Still Wins
You need more than the line allows. A cash-out through the DSCR network runs up to $3,000,000 on standard programs, and select lenders offer smaller balances. Above $2,500,000 the network generally holds to 30-year fixed structures.
Your first mortgage is not worth protecting. If the existing terms are ordinary, you give up little by replacing them, and one loan is simpler than two.
You want fixed pricing. The investment HELOC floats through the draw and repayment periods and never converts. A cash-out on the 30-year fixed spine does the opposite. Extended terms, such as 40-year and interest-only periods, are available through select lenders in the network, and ARM structures exist for investors who want them.
Your title is an LLC. The HELOC cannot hold an LLC’s title. A cash-out can be arranged for LLC-titled properties, subject to lender program eligibility. A property already deeded to an LLC needs a vesting change before a HELOC, or a DSCR cash-out instead.
Rent qualifies you better than your paycheck. Self-employed investors, or those with several financed properties, can run into the debt-to-income test. A BiggerPockets investor discussion describes bank desks that decline investment lines and investors turning to a rent-based second or a refinance instead. A DSCR file shifts the question to rent versus payment.
One caution on coverage: clearing 1.00 does not mean positive cash flow. DSCR compares rent to PITIA only. Repairs, vacancy, management, utilities and capex sit outside the calculation.
The Two Products Side by Side
| Factor | Investment HELOC | DSCR cash-out |
|---|---|---|
| First mortgage | Stays in place | Paid off and replaced |
| Max leverage | 70% CLTV | About 75% LTV (standard rental) |
| Size | Up to $500,000 | Up to $3,000,000 on standard programs |
| Reviewed on | Credit and debt-to-income | Property rent vs. payment |
| Pricing | Floats, never fixed | Fixed and other structures |
| Title | Individual or revocable trust | LLC possible, per program |
A Percentage-Only Example
Picture a personally owned duplex, a standard long-term rental. The first mortgage sits at 60% of its value, and you want about 12 more points of value in cash.
Together that is 72% of value. A HELOC cannot reach it, because the investment ceiling is 70% CLTV, so the line fails on leverage. A cash-out refinance at 72% LTV sits under the roughly 75% ceiling on a standard rental. It works only if rent covers the new, larger payment at a coverage ratio the lender accepts. Every figure here varies by lender and program, since guidelines, property type, leverage, and credit profile all apply.
Now change the facts. The first mortgage is 45% of value and the need is 15 points. The HELOC reaches 60% CLTV and clears leverage. This is where the HELOC’s “reprice only the new money” advantage is real.
It is not a quote.
Where the General Rule Breaks
Variable pricing. The Ask CFPB explainer on HELOCs notes that these lines usually carry variable pricing, so payments can change month to month. Some lines in the wider market let you convert part of the balance to fixed. The investment line here does not. Plan for a payment that can rise.
Draw to repayment. When the interest-only draw ends, principal starts. The CFPB’s HELOC booklet describes how a lender weighs your ability to repay when setting the limit. Stress-test the repayment-period payment, not just the draw payment.
Property type. Eligible: single-family, 2-4 units, PUDs, townhomes and condominiums, including non-warrantable condos. Not offered: manufactured homes, co-ops, condotels, log homes, commercial, mixed-use or agricultural-zoned property. Manufactured homes, log homes and barndominiums are also not offered in the DSCR network.
Portfolio size. A borrower is limited to three lines at a time, counting every home equity line on the program, and an investor with more than 15 financed properties is not eligible. Anyone near either limit should price a DSCR cash-out as the alternative.
Listed properties. A property listed for sale, or listed in the past 60 days, is ineligible in several states.
Where it is available. HELOCs are offered in 16 full-service states. That is narrower than the 41 markets, including Washington, D.C., where Lendmire brokers DSCR investor loans.
Short-term rentals. STR cash-outs follow their own tiers: a 70% ceiling, a 640+ score and about 12 months of hosting history. Lendmire’s piece When a Short-Term Rental Cash-Out Refinance Makes Sense Without Prior Landlord Experience covers that path.
Use of funds. Tax treatment can depend on how the funds are used and how the property is held; borrowers should keep clear records and speak with a qualified tax professional before relying on any deduction.
Can You Combine Them?
Yes, and sequence matters. Some investors use a HELOC now to fund a rehab or down payment, then do a cash-out later once the property’s value has risen and the six-month seasoning clock has run. The cash-out pays the line off.
The reverse also works. Refinance a high-leverage first mortgage to a better structure, then add a HELOC if the combined number stays under the 70% CLTV investment ceiling.
A HELOC that pays off the first mortgage works like a cash-out refinance, whatever it is called.
The complete DSCR loans guide explains the cash-out side in full.
A Decision Path You Can Run Yourself
1. Do you want to keep your first mortgage? If yes, lean HELOC. If no, lean cash-out.
2. Is title in your name or a revocable trust? If an LLC, a HELOC is off the table without a vesting change.
3. Will total debt on the property stay at or under 70% CLTV, with the need under $500,000? If not, a DSCR cash-out is the cleaner path.
4. Can you carry a floating payment, including repayment-period principal? If not, favor fixed structures.
5. Does personal income or rent qualify you better? Credit and debt-to-income point to a HELOC. Strong rent points to DSCR.
6. Will you actually use at least 75% of the line right away? If not, a HELOC is a poor fit.
Frequently Asked Questions
Can I get a HELOC on a rental held in an LLC?
Not through these programs. LLCs, corporations and partnerships cannot hold title. You can move the property into your own name or a revocable living trust, or use a DSCR cash-out instead, subject to lender program eligibility.
Is a HELOC cheaper than a cash-out refinance?
It can be, but only when the blend works out. A HELOC reprices only the new money, while a cash-out reprices the entire balance. If your existing first mortgage has strong terms, the HELOC may come out ahead. If it does not, the answer flips. Compare full terms on both before choosing.
Can I use a HELOC for my next down payment?
Often, yes. Borrowed funds may draw extra scrutiny on a purchase file, so lenders may ask how the money was sourced. Keep clear records. Purchase leverage on DSCR loans generally runs 75% to 80% LTV, and select high-leverage programs reach 85% with roughly a 700+ score.
What happens when the draw period ends?
The line moves to the repayment period, where principal and interest are both due. On an investment line the draw is 5 years and repayment runs 25 years. Pricing keeps floating throughout.
Can I do a HELOC and a cash-out together?
Yes, in sequence. A HELOC can bridge a project, and a cash-out later can pay it off. Keep the combined debt under each product’s ceiling.
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 is a mortgage broker, not a lender, and does not make loan commitments.
If your first mortgage has terms worth keeping, the loan that touches it least is the better place to start.
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.
Investors weighing their equity options can start with Lendmire’s guide to cash-out refinance on an investment property.
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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. BiggerPockets: HELOC on an investment property
2. BiggerPockets: HELOCs for investment property
3. Ask CFPB explainer on HELOCs
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: DSCR HELOC Requirements on Little Income · DSCR HELOC Requirements With FHA Cash-Out · DSCR HELOC Rules for Buying Out a Co-Owner or Ex-Spouse
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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- Lendmire LLC · Firm NMLS# 2371349 · Verify firm licensure
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.