The Quick Read: The right program depends on which property secures the line, how much equity sits in it, and whether the asset can carry the payment. Across the wholesale network Lendmire works with, leverage limits depend on occupancy, and an investment-property line is the tightest of them.
- Investment property: the ceiling is 70% combined loan-to-value (CLTV), with a 700 minimum credit score and a $500,000 maximum line.
- Primary residence or second home: the ceiling reaches 90% CLTV only at a credit profile of 720 or better.
- Ownership: an LLC cannot hold title on these lines, so a rental deeded to an entity usually points to a DSCR cash-out instead.
- Best fit: a line works well for down payments, bridge money, and staged spending. A one-time lump sum often fits a cash-out better.
What Can a Home Equity Line Actually Pay For?
A home equity line (HELOC) is a revolving credit line secured by property you already own. It can cover a down payment, closing costs, renovation, or the cash portion of a large purchase. Used alone, it rarely funds an entire acquisition.
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.
Large purchases are usually stacked. The line supplies the equity portion, and a separate loan finances the rest of the asset. A rental bought this way might pair a 20% to 25% down payment, funded by the line, with a standard investor purchase loan. Most purchase files across the network land at 75% to 80% LTV.
That stacking has a cost. Investors discussing this strategy on BiggerPockets point out that a rental bought with a line plus a mortgage leaves very little equity. A dip in values can then leave the investor underwater.
A good test for any large purchase is simple. Will the asset produce income or appreciation that can carry the line through its repayment phase? If the answer is only “maybe,” you are borrowing against your equity to bet on a hope.
Which Property Secures the Line?
Collateral is the first fork in the road, and it drives almost everything else. The line is a lien on whichever property secures it, and a default puts that property at risk. A line on your primary home risks the home. A line on a rental risks the rental.
Experian notes that a rental-secured line keeps the primary home out of foreclosure risk but comes with a stricter profile. On Lendmire’s network, an investment-property line caps at 70% CLTV.
| Factor | Primary or second home line | Investment-property line | DSCR cash-out |
|---|---|---|---|
| Leverage ceiling | Up to 90% CLTV at 720+ | 70% CLTV | About 75% LTV, standard rental |
| Size | $25,000 to $750,000 (primary residence only above $500,000) | $25,000 to $500,000 | Up to $3,000,000 on standard programs |
| Qualifies mainly on | Credit, DTI, equity | Credit, DTI, equity | Rent covering the payment |
| Title | Individual or revocable trust | Individual or revocable trust | Entity titling per program |
Two details in that table matter. First, a line above $500,000 is for a primary residence only, requires a 700 or better credit profile (720 on the longer-runway program), caps at 75% CLTV, and needs a full appraisal. Second, investment lines have only two credit tiers, and 720 and 700 both reach 70% CLTV. A higher score buys eligibility, not extra leverage, and 700 is a hard floor.
How Underwriting Treats a Home Equity Line, Step by Step
Lendmire is a broker, so it does not underwrite. It places files with select wholesale partners and matches your scenario to the program that fits. Two wholesale programs are discussed below. One is the higher-leverage program, which allows larger combined exposure. The other is the longer-runway program, which has longer draw and repayment options and stricter tradeline rules. Each figure below applies only within its own program’s terms.
Step 1: Equity. Equity is the property’s value minus what is owed on it. The lender caps your existing mortgage plus the new line as a percentage of value. That cap is the CLTV.
Step 2: Credit. The program floor is 600, and investment lines start at 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 there are no rescores. The longer-runway program wants two tradelines seasoned 12 months, or one seasoned 24. It also requires clean housing history across all financed properties.
Step 3: Debt-to-income (DTI). The maximum is 50%, and 45% for profiles from 600 to 679. A ratio above 45% needs at least a 680 score. The lender reviews your file on the interest-only payment calculated on the maximum draw, not on what you plan to borrow.
Step 4: Value. Lines at or below $500,000 ordinarily run an automated valuation instead of a full appraisal, though higher leverage can trigger a secondary valuation. Because an investment line caps at $500,000, it commonly closes without a traditional appraisal. Every line above $500,000 gets a full appraisal, and you can request one at any size.
Step 5: Property and title. The network accepts single-family homes, 2-4 units (640 minimum on the longer-runway program), PUDs, townhomes, and condominiums, including non-warrantable ones. Manufactured homes, co-ops, condotels, log homes, commercial, mixed-use, and agricultural zoning are not eligible. Title must sit with you personally or in an inter vivos revocable living trust.
Step 6: Exposure. You are limited to three lines. Combined exposure caps at $2,000,000 on the higher-leverage program and $750,000 on the longer-runway program. Owning more than 15 financed properties makes you ineligible.
Step 7: Derogatory history. A bankruptcy needs 4 years of seasoning from discharge or dismissal. Foreclosure-family history splits by program on primary and second homes. One program seasons a foreclosure at 7 years and a deed-in-lieu, pre-foreclosure, or short sale at 4. The other declines the history entirely. Investment files follow the 7-and-4-year path.
Availability is narrower than the DSCR footprint. The equity-line programs run in Lendmire’s 16 full-service states (AL, CA, CO, FL, GA, IN, MI, MT, NM, NC, OH, PA, TN, TX, VA, WA). New Mexico and Ohio also apply a CLTV cap that depends on the credit profile. Every figure here is subject to lender guidelines and full file review.
How Large a Line Does Your Equity Support?
Take the CLTV ceiling, multiply by the appraised value, and subtract what you owe. The result is your ceiling, before the $500,000 line cap and the lender’s own checks.
Run the numbers this way, using modeled assumptions rather than market data. Say you own a rental at 70% CLTV eligibility with a first mortgage at 55% of its value. Your room is about 15% of the value. On a modest rental, that may fall far below the $500,000 cap, so equity is the binding limit.
Now flip it. On a high-value primary residence with a small mortgage, the line cap or the 75% CLTV limit on lines above $500,000 can bind first. A larger down payment elsewhere never erases leverage caps or credit floors.
Two details change the outcome. At least 75% of the line is drawn at closing, so you start paying interest on most of it right away. After closing, the minimum subsequent draw is $1,000. That is the figure the longer-runway program states; the higher-leverage program does not state one. Texas is the exception at $4,000.
Draw Period, Repayment Period, and the Timeline Trap
Every line has two phases. During the draw period you borrow and pay interest. Then the repayment period begins and borrowing stops. The Consumer Financial Protection Bureau says a draw period could last 10 years, for example. It adds that repayment often runs ten or 20 years, that payments can rise sharply, and that some plans can demand the whole balance when repayment begins.
On the network, primary and second-home lines come in two structures. One is a 3-year interest-only draw with a 17-year fully amortizing repayment. The other is a 5-year draw with a 25-year repayment. Tennessee shortens both. Investment lines run the 5-year draw and 25-year repayment structure only.
Pricing floats through both phases and never converts to fixed. That matters for large purchases. If an asset takes four years to stabilize and the draw ends in year five, the payment jump lands just as the property is finally paying its way. Plan the exit before you draw: a sale, a refinance into longer-term financing, or a paydown schedule you can actually keep.
Which Assets Fit a Home Equity Line?
| Use of funds | Typical role | Main risk |
|---|---|---|
| Rental down payment | Equity portion of a purchase | Thin equity if values dip |
| Staged rehab | Draw as work progresses | Overruns past the draw period |
| Business stake or equipment | Capital outlay | Revenue may lag the payment |
| Securities or financial assets | Lump-sum investment | Volatile asset, home-secured debt |
Each row asks the same question: can the asset service the debt on its own schedule?
Securities deserve the most caution. A market drop leaves the debt in place and your home or rental still pledged. Taking this route is a risk decision, and the return has to clear the cost of borrowing with room to spare.
Where the General Rule Breaks
LLC-owned rentals. An LLC, corporation, partnership, or irrevocable, blind, or land trust cannot hold title on these lines. A property already deeded to an entity needs a vesting change, or a DSCR cash-out instead, subject to program eligibility.
Converting a primary home to a rental. Some investors open a line on the primary, then move out. How a lender reacts depends on the loan agreement and the occupancy statements you signed. It is a risk, not a workaround.
Ineligible property types. Manufactured homes, condotels, and log homes are excluded outright, along with commercial or mixed-use zoning.
Sub-640 profiles. They are limited to single-family residences with a clean 12-month housing history under the longer-runway program. Because second homes floor at 640 and investment at 700, this reaches primary residences only.
Large portfolios. More than 15 financed properties disqualifies you, and the three-line limit catches investors stacking lines across properties.
Recent listings. A property listed for sale, or within the past 60 days, is ineligible in NC, PA, TN, TX, and WA.
When a DSCR Cash-Out Beats a Line
A DSCR loan is reviewed primarily on property-level rental income covering the payment, subject to lender guidelines. The DSCR is monthly rent divided by the full monthly payment, meaning principal, interest, taxes, insurance, and any HOA dues. If you want the basics, start with the complete DSCR loans guide.
A cash-out refinance replaces your first mortgage with one larger loan. It tops out around 75% LTV on standard rentals and 70% on short-term rentals. About 6 months of seasoning is the common expectation. Credit typically needs about 660, with a 620 floor in parts of the network and 700-plus unlocking the strongest tiers. Loan sizes run up to $3,000,000 on standard programs (smaller balances available through select lenders).
Coverage of 1.00 is where select programs start. A separate path, available through select lenders in the network, takes coverage below 1.00, with leverage and terms adjusted. Stronger coverage opens better pricing and leverage. Clearing 1.00 is not the same as positive cash flow, because repairs, vacancy, management, utilities, and capex sit outside the calculation.
| Situation | Likely better route |
|---|---|
| Existing first mortgage worth keeping | Equity line |
| Rental titled in an LLC | DSCR cash-out |
| Staged or uncertain spending | Equity line |
| One large lump sum needed | DSCR cash-out |
| Rent comfortably covers the payment | DSCR cash-out |
A line leaves your first mortgage untouched, which matters if that loan has a prepayment penalty. A cash-out reprices the whole balance but gives you one lump sum and a term structure that can run 30 years, with extended terms and interest-only periods through select lenders in the network.
Does the Math Work? A Stress Test
Run three tests before you commit:
1. Return versus borrowing cost. The asset’s expected income must exceed what the line costs, with room for error.
2. Payment stress. Pricing floats, so test a higher payment and the payment that begins when repayment starts.
3. Value stress. Ask whether you can survive a drop in the value of both the asset and the property securing the line.
If the plan only works when everything goes right, size the line smaller. A shorter, lower draw beats a larger one that depends on perfect timing.
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, and IRS Publication 936 is the starting point for home-secured debt.
Before You Apply
Gather the following before a broker shops your file:
- Recent credit report details and a list of every financed property you own.
- Current mortgage statements on the property you plan to pledge.
- Proof of how title is held, individual or revocable trust.
- A plan for the funds, including where the money goes and how the asset repays the line.
- A planned exit before the draw period ends.
Lendmire shops multiple wholesale lenders and matches the scenario to the program, so the best program for your situation depends on property type, credit profile, and how much leverage you need.
Key Terms Defined
Combined loan-to-value (CLTV): your existing mortgage plus the new line, divided by the property’s value.
Draw period: the stretch when you can borrow from the line, usually interest-only.
Repayment period: the stretch after borrowing ends, when payments cover principal and interest.
Lien: the lender’s legal claim on the property that secures the debt.
DSCR (debt service coverage ratio): monthly rent divided by the full monthly payment on the property.
Automated valuation: a computer-generated property value used in place of a full appraisal on smaller lines.
Seasoning: the waiting period a lender wants after an event, such as owning a property before a cash-out refinance.
Frequently Asked Questions
Can a home equity line fund an entire investment purchase?
Rarely. A line usually supplies the down payment or bridge money, and a separate loan finances the rest. On an investment property, the line caps at 70% CLTV and $500,000. Using one for a whole purchase leaves little equity cushion.
Can I use a line on a rental owned by my LLC?
Not on these programs. LLCs, corporations, and partnerships cannot hold title, and neither can irrevocable, blind, or land trusts. A DSCR cash-out is the usual route for entity-owned rentals, subject to program eligibility.
What credit score do I need for an investment-property line?
At least 700, and that is a hard floor. Scores of 700 and 720 both reach the same 70% CLTV ceiling. A line above $500,000 needs 700 or better (720 on the longer-runway program), and that size is available on a primary residence only.
Is a line or a cash-out refinance better for a large purchase?
It depends on whether your first mortgage is worth keeping and whether you need money staged or all at once. A line suits staged access. A DSCR cash-out suits a one-time lump sum, especially when the rent comfortably covers the payment.
What happens when the draw period ends?
Borrowing stops, and payments shift to a fully amortizing schedule. Investment lines move from a 5-year draw to a 25-year repayment. Payments can rise sharply, so plan the exit before you draw.
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 mortgage broker, not a lender, arranging DSCR financing in 41 markets, including Washington, D.C. Call 828-256-2183 or request a quote. Any calculator figures are illustrative estimates, not a quote.
About Lendmire
Lendmire, NMLS# 2371349, is a mortgage brokerage that arranges home equity lines of credit through wholesale lending partners in its 16 full-service states. Lines on primary residences, second homes and investment properties are each reviewed individually by the lender under the program’s occupancy, credit and combined-loan-to-value 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. BiggerPockets – HELOC on primary residence for investment of rental
2. Experian – HELOC on investment property
3. Consumer Financial Protection Bureau
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 on an Inherited Rental Property · Best Investment Property HELOC Program to Fund Rehab in Stages · Best Investment Property HELOC Program to Fund Business Equipment
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.