The Quick Read: The right program depends on what the property is used for. Investment-property lines in Lendmire’s wholesale network top out at 70% combined leverage and a $500,000 line, while primary residences and second homes can reach higher leverage and larger lines. Every figure is subject to lender guidelines, credit, and full file review. Lendmire is a broker that matches your file to a program. It is not the lender.
- A home equity line (HELOC) is a revolving credit line secured by your property. You keep the home and the first mortgage in place.
- Leverage is occupancy-tiered. Investment lines cap at 70% combined loan-to-value (CLTV). Primary and second-home lines reach 90% CLTV, and only at a 720-or-better credit profile.
- Investment lines need a 700 minimum score and run one structure: a 5-year interest-only draw, then a 25-year repayment.
- The borrower must hold title personally or in a revocable living trust. An LLC cannot hold title on these lines.
- A DSCR cash-out refinance is a different tool. It is often the cleaner fit for rentals held in an LLC or for larger cash needs.
What a HELOC Is (and Isn’t)
A HELOC is a credit line, not a lump-sum loan. You borrow against your equity, repay, and borrow again within a set window. Equity is simply what the property is worth minus what you owe on it.
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 has two phases. In the draw period, you can borrow and repay. In the repayment period, you can no longer draw, and the balance amortizes. Opendoor’s explainer describes the common market pattern as a 10-year draw followed by a 20-year repayment. Experian puts typical draws at five to 10 years, with a 20-year repayment, and notes the length varies by lender.
Those are market-wide patterns. The structures on this network are shorter and are spelled out below.
A HELOC is not free cash. It is debt secured by the property, and the pricing floats. Treat it as a tool for a specific use, with a plan to pay it back.
How Underwriting Treats the Line, Step by Step
Here is how a HELOC file moves from start to finish.
1. Equity test. The lender sets a maximum CLTV, which is your first mortgage plus the new line, divided by the property’s value. The line can only fill the gap between your first mortgage and that cap.
2. Credit review. The lender pulls a single-bureau score keyed to the primary wage earner. The report can be no more than 90 days old at closing, and there are no rescores. Minimum scores run from 600 on primary residences to 640 on second homes and 700 on investment properties.
3. Debt check. The maximum debt-to-income ratio (DTI) is 50%. It drops to 45% for profiles from 600 to 679, and anything above 45% needs at least a 680. The lender reviews your file on the interest-only payment calculated on the maximum draw, not on what you plan to use.
4. Valuation. Lines at or below $500,000 ordinarily use an automated valuation, with no traditional appraisal. A higher CLTV may call for a second valuation. Every line above $500,000 requires a full appraisal, and you can request one on any line.
5. Title and property review. The lender confirms who holds title and whether the property type is eligible.
6. Draw at closing. At least 75% of the line is drawn at closing. Plan for that. It is not a dormant reserve.
Because the payment is tested on the maximum draw, a large line can cost you borrowing power even if you never touch most of it.
The Two Draw Structures
Across the wholesale network Lendmire works with, primary residences and second homes can use either of two structures:
- The higher-leverage program: a 3-year interest-only draw, then a 17-year fully amortizing repayment.
- The longer-runway program: a 5-year interest-only draw, then a 25-year fully amortizing repayment.
Investment properties use the 5-year draw and 25-year repayment only. Lines on a Tennessee property run shorter: 3 years then 12, or 5 years then 10.
Both programs share a few traits. Pricing floats through the draw and the repayment period and never converts to fixed. The subsequent-draw minimum after closing is $1,000 on the longer-runway program, and $4,000 on a Texas property.
When you compare quotes, match each quote to its own program’s draw and repayment structure. A figure from the 3/17 program means nothing when set beside the 5/25 program.
Interest-only draws keep the carrying cost low, but the balance is not shrinking. When the draw ends, the payment steps up because principal now amortizes. Opendoor calls this payment shock. Some lines in the broader market also carry a balloon, where the whole balance comes due at the end of the draw, as Experian notes. The network’s lines are fully amortizing in repayment.
What the Limits Look Like by Property Use
The ceiling depends on how you use the property. Quoting one number for everyone is how borrowers get misled.
| Factor | Primary residence | Second home | Investment property |
|---|---|---|---|
| Minimum credit | 600 | 640 | 700 |
| Top CLTV | 90% (720+ only) | 90% (720+ only) | 70% |
| Maximum line | $750,000 | $500,000 | $500,000 |
| Draw structures | 3/17 or 5/25 | 3/17 or 5/25 | 5/25 only |
Credit moves the ceiling inside each column. On a primary residence, a stronger credit profile can reach a higher CLTV on lines up to the program’s lower maximum, while a mid-tier profile tops out lower and a lower-tier profile lower still. Second homes step up in stages as credit improves, reaching the highest CLTV only at the top credit tier on lines up to the lower maximum.
A line above $500,000 is for primary residences only. It needs a credit profile of 700 or better (720 on the longer-runway program), caps at 75% CLTV, and requires a full appraisal.
Market surveys may report higher CLTV figures for equity lines in general. Those describe the wider market. On this network, an investment line stops at 70%.
How Much Can You Actually Borrow?
The formula is simple: allowed CLTV times value, minus your first mortgage. Use percentages of value to see how it works.
Say an investment property is worth 100% of its appraised value. The first mortgage is 45% of that value. The 70% investment cap leaves room for a line of up to 25% of value, still bounded by the $500,000 maximum line.
Now take a primary residence at the same value. Say the owner has a 700+ profile, which supports 85% CLTV on lines to $500,000. With a first mortgage at 60% of value, the room is up to 25% of value.
The line size is the lesser of the equity room and the program’s dollar cap. Strong equity does not override a credit floor. High credit does not override a leverage cap.
How to Find the Best HELOC Program for Your Situation
There is no single best program. The best one for you depends on the property, your credit, the leverage you need, how you hold title, and what the money is for. A broker that shops several wholesale lenders matches the scenario to the program. A single lender can only offer its own.
This table shows where to look first.
| Your situation | Structure to examine first | What gets reviewed | Main tradeoff |
|---|---|---|---|
| Primary home, strong credit, modest line | Either draw structure | Credit tier, CLTV, DTI | Shorter draw, shorter repayment on 3/17 |
| Primary home, line above $500,000 | Primary-residence large line | 700+ (720 on longer-runway), full appraisal | 75% CLTV cap |
| Second home | Either draw structure | 640+ score, CLTV tier | Leverage tops out at 90% only at 720+ |
| Rental in your own name | 5/25 investment line | 700+ score, 70% CLTV | $500,000 cap on the line |
| Rental held in an LLC | DSCR cash-out refinance | Rent coverage, seasoning | Different product, full refinance |
| Credit under 640 | Longer-runway program, single-family | Clean 12-month housing history | Primary residences only |
Sub-640 borrowers are limited to single-family residences with a clean 12-month housing history under the longer-runway program. That reaches primary residences only, because second homes floor at 640 and investments at 700.
Here is what to prepare before you ask for a quote:
- Your recent credit profile and a list of all financed properties
- Your current mortgage balance and a realistic property value
- Your income documents for the DTI calculation
- How title is held, and whether an LLC is involved
- What the money is for and when you will repay it
If your income does not fit standard documentation, best bank statement HELOC program to borrow against the equity you have built covers how documentation changes qualification without changing how the line works.
Where the General Rule Breaks
Most files follow the pattern above. These edge cases do not.
Title in an LLC. LLCs, corporations, partnerships, and irrevocable, blind, or land trusts cannot hold title on these lines, subject to program terms. Only an individual borrower or a revocable living trust can. This is the sharpest difference from a DSCR loan. A property already deeded to an LLC needs a vesting change, or a DSCR cash-out instead.
Exposure caps. 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.
Credit history. A bankruptcy needs 4 years of seasoning from discharge or dismissal. On primary residences and second homes, foreclosure history splits. One program seasons a foreclosure at 7 years and a deed-in-lieu, pre-foreclosure, or short sale at 4. The other declines that history regardless of age. Investment files follow the 7-and-4-year path.
The longer-runway program also wants two tradelines seasoned 12 months, or one seasoned 24. Housing history must be 0x30x6 and 1x30x12 at 640 and above, or 0x30x12 from 600 to 639, across all financed properties.
Property types. Single-family, 2-4 units (640 minimum on the longer-runway program), PUDs, townhomes, and condominiums are eligible, including non-warrantable condos. Modular factory-built homes qualify on the longer-runway program only. Manufactured homes, co-ops, condotels, log homes, commercial, mixed-use, and agricultural zoning are not offered on either program.
State rules. Availability is limited to 16 full-service states: AL, CA, CO, FL, GA, IN, MI, MT, NM, NC, OH, PA, TN, TX, VA, and WA. That is narrower than Lendmire’s 41-market DSCR footprint. New Mexico and Ohio apply a CLTV cap that depends on the credit profile. A property listed for sale, or listed within the past 60 days, is ineligible in NC, PA, TN, TX, and WA. A Texas primary residence is a homestead, which caps at 80% combined loan-to-value. Texas second homes and investment properties follow the standard tables.
HELOC or DSCR Cash-Out Refinance?
A HELOC leaves your first mortgage alone and adds a second claim or a standalone line. A cash-out refinance replaces the first mortgage with a larger one. If your first mortgage is a good one, keeping it is the point of a HELOC.
A DSCR cash-out refinance is a separate product built for rentals. DSCR, or debt service coverage ratio, compares the rent to the full monthly obligation (principal, interest, taxes, insurance, and any association dues). Across the network, cash-out tops out around 75% LTV on standard rentals (70% on short-term-rental collateral), with about 6 months of seasoning as the common expectation. A 1.00 coverage ratio is where many select programs start. A separate select-lender path takes coverage below 1.00, with leverage and terms adjusted. Leverage, reserves, and pricing vary by lender and program; the final terms follow the full file review.
Clearing 1.00 is not the same as positive cash flow. Repairs, vacancy, management, and utilities sit outside the calculation.
| Factor | HELOC | DSCR cash-out refinance |
|---|---|---|
| First mortgage | Stays in place | Replaced |
| Who can hold title | Individual or revocable trust | LLC allowed, subject to lender program eligibility |
| Investment ceiling | 70% CLTV | Around 75% LTV (70% on short-term rentals) |
| Reviewed on | Credit, DTI, equity | Primarily property-level rent covering the payment |
| Payment shape | Interest-only draw, then amortizing | Fully amortizing, with some interest-only options |
For the full mechanics, see Lendmire’s complete DSCR loans guide. For a plain comparison of line versus refinance, see Lendmire’s piece on borrowing against equity without refinancing.
Risks, and When a HELOC Is the Wrong Tool
The home or rental secures the line. If you cannot repay, the lender can take the property. That alone should shape how you use the money.
Watch four risks:
- Floating payments. Pricing moves in both phases and never converts to fixed.
- Payment step-up. When the draw ends, principal starts. Stress-test the higher payment against rent, or against a planned exit.
- Forced draw. At least 75% of the line is funded at closing, so you carry interest on most of it from day one.
- Exit risk. A plan that says buy, refinance, then repay the line only works if the refinance clears. Keep a plan B.
A HELOC is the wrong tool when your property sits in an LLC, when you need more than the line cap, or when you want a fixed payment. It is also wrong when you would use it as a substitute for an emergency fund.
Key Terms Defined
CLTV (combined loan-to-value): Your first mortgage plus the new line, divided by the property’s value.
Draw period: The window when you can borrow, repay, and borrow again, usually paying interest only.
Repayment period: The phase after the draw, when you can no longer borrow and the balance amortizes.
Amortizing: Paying down principal and interest together, so the balance falls to zero by the end of the term.
DTI (debt-to-income): Your monthly debts divided by your monthly income.
Lien position: Whether the line sits first or second in line behind other mortgages on the property.
DSCR cash-out refinance: A rental-property refinance that qualifies primarily on property-level rent covering the payment, subject to lender guidelines.
Frequently Asked Questions
Can I use a HELOC on a rental property I own?
Yes, if the rental is titled in your own name or a revocable living trust. Investment lines on this network require a 700 minimum score, cap at 70% CLTV, and top out at $500,000. They run the 5-year interest-only draw and 25-year repayment only. Approval remains subject to lender guidelines and full file review.
Do I need an appraisal?
Usually not on lines at or below $500,000, where an automated valuation is the ordinary route. A higher CLTV may require a secondary valuation. Every line above $500,000 needs a full appraisal. You can also request one on any line.
What happens when the draw period ends?
You can no longer borrow. The balance amortizes over the remaining term, so the payment rises, since principal is now included. Pricing keeps floating through repayment. Plan for that step-up before you draw.
Is a HELOC better than a cash-out refinance?
It depends on your first mortgage and your title. If you want to keep a good first mortgage, a line makes sense. If the property sits in an LLC or you need a larger amount, a DSCR cash-out refinance is usually the better fit.
Why use a broker instead of going straight to one lender?
A broker places your file with the wholesale lenders whose guidelines fit your scenario. Credit tiers, title rules, and property types differ by program, so matching matters. Lendmire arranges the loan but does not fund or approve it.
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.
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
2. Experian
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: Best Investment Property HELOC Program When the Home Has a PACE Assessment · Best HELOC Program After Paying Off an Earlier HELOC · Best HELOC Program to Buy a Second Home
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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Compliance and disclosures. Lendmire (NMLS# 2371349) is a licensed mortgage broker and is not a direct lender, depository institution, financial advisor, or tax professional. Content in this article is general market analysis and educational information — not financial, legal, or tax advice for any specific situation. Lendmire does not guarantee loan approval; every transaction is subject to underwriting by the funding lender. Mortgage pricing and loan program guidelines are subject to change at any time without notice and vary by borrower characteristics, property type, and state regulations. Lendmire complies with Equal Housing Opportunity. Licensure verification: NMLS Consumer Access.