The Quick Read: A home equity line of credit (HELOC) lets you borrow against the equity in a house, draw money as you need it during a set window, and repay the balance afterward, with the detached single-family home serving as collateral for the entire line.
- Equity is the home’s value minus what you owe, and lenders cap how much of the value can be covered by all loans combined.
- The line has two phases: a draw period with interest-only payments, then a repayment period that fully pays the balance down.
- On Lendmire’s network, the ceiling depends on occupancy: 70% combined loan-to-value (CLTV) on an investment property, and up to 90% only on a primary residence or second home with a 720-or-better credit profile.
- Pricing floats the whole time, and a missed payment puts the house at risk.
- LLC-titled houses are not eligible, which is the sharpest difference from a DSCR loan.
What Is a HELOC, in Plain Terms?
A HELOC is a revolving line of credit secured by your house. “Revolving” means you can borrow, repay, and borrow again up to a maximum. It works a little like a credit card, except the collateral is real property.
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.
Equity is the starting point. If a house is worth 100 and you owe 50 on the first mortgage, you have 50 of equity. You cannot borrow all of it. Lenders set a maximum combined loan-to-value, or CLTV, which counts the first mortgage plus the new line against the home’s value.
Most HELOCs carry a variable rate, so the cost moves over time. Bankrate describes a HELOC as a variable-rate revolving line and notes that falling behind puts the home at risk of foreclosure. That risk is the part people forget when the money feels like a card balance.
When you already have a mortgage, the HELOC usually sits behind it as a second lien. On a home with no mortgage, the line can sit in first position. Lendmire’s network allows either position.
Why Does a Single-Family Home Matter to the Lender?
A detached single-family home is the cleanest collateral a line can have. It is a single residence on its own land, with no shared walls, no unit mix, and usually a deep pool of comparable sales. Lenders in the network accept single-family homes, along with 2-4 unit properties, PUDs, townhomes, and condominiums, including non-warrantable condos.
Some property types are not eligible on any program in the network: manufactured homes, co-ops, condotels, log homes, commercial or mixed-use property, and property with agricultural zoning. If your house is one of those, a HELOC is not the path.
Three single-family details shape the file:
- Land and outbuildings. Value is set mostly by the house and lot. Detached garages, accessory dwelling units, and extra structures may or may not be reflected in an automated valuation.
- HOA. A house in a homeowners association is still a single-family home, but dues and rules enter the picture.
- Rental status. The same house is underwritten differently depending on whether you live in it, use it as a second home, or rent it out.
That third point drives the numbers, so it gets its own section below.
How Do Lenders Decide How Much You Can Borrow?
The line size comes from four inputs: the home’s value, the balance on the first mortgage, the CLTV ceiling for your credit tier and occupancy, and the maximum line for the program.
Here is a worked example using percentages only. Say a single-family house has a first mortgage equal to 50% of its value. On an investment property, the network ceiling is 70% CLTV, so the room for a line is about 20% of the home’s value. On a primary residence with a 720-or-better credit profile, the ceiling can reach 90% CLTV, which leaves about 40% of value in room. Same house, same first mortgage, very different line. Every figure is subject to lender guidelines and full file review.
Market surveys cast a wider net. Experian reports that lenders typically allow borrowing up to 85% of home equity and typically want 15% to 20% equity left over. That is a market-wide statistic. The network figures are the occupancy-tiered ceilings in the table below.
| Occupancy | Top CLTV | Minimum credit | Max line |
|---|---|---|---|
| Primary residence | 90% (720+ only) | 600 | $500,000 at 90% CLTV; $750,000 at 75% CLTV, 700+ (720 on the longer-runway program) |
| Second home | 90% (720+ only) | 640 | $500,000 |
| Investment property | 70% | 700 | $500,000 |
Lower credit tiers step the ceiling down. On a primary residence, a 700 score tops out at 85% CLTV for lines up to $500,000, and a 620 score tops out at 70% CLTV for lines up to $400,000. A second home with a 640 score tops out at 75% CLTV. An investment property must clear 700, and the ceiling stays at 70% CLTV for both the 700 and 720 tiers.
Line size runs from $25,000 to $750,000 overall, but the larger amounts apply only to one occupancy. A line above $500,000 is primary-residence only, caps at 75% CLTV, and requires a full appraisal. That is why the $750,000 figure never sits alongside the 90% ceiling, which stops at $500,000.
What Happens Between Application and the First Draw?
Here is the sequence, step by step.
1. Equity check. The lender estimates value, subtracts the first mortgage, and applies the CLTV ceiling for your profile and occupancy.
2. Valuation. Lines at or below $500,000 ordinarily use an automated valuation with no traditional appraisal. A higher CLTV may call for a secondary valuation. You can also request a full appraisal in any case, and it is required above $500,000.
3. Credit and debt review. The credit report must be no more than 90 days old at closing, and there are no rescores. The program uses a single-bureau score keyed to the primary wage earner. Maximum debt-to-income (DTI) is 50%, or 45% for credit profiles from 600 to 679. A ratio above 45% requires a 680 minimum.
4. Payment test. The lender reviews your file on the interest-only payment calculated as if you had drawn the maximum. Your approved line is tested against a fully drawn balance, not a partly drawn one.
5. Closing and initial draw. At least 75% of the line is drawn at closing on both wholesale programs the network uses. That is a major difference from a bank line you open and leave untouched.
6. Later draws. After closing, the minimum subsequent draw is $1,000 on the program that states one.
An automated valuation can miss the value of a recent rehab. If your house has changed a lot since the last sale, ask for a full appraisal so the work is reflected.
How Does the Draw Period Work?
The draw period is the first phase of the line. You pay interest only on what you have borrowed, and a repayment schedule comes later. The Consumer Financial Protection Bureau explains that you can generally borrow up to your limit anytime during the draw period, and that some plans set a minimum per draw or a minimum balance to keep outstanding.
Market-wide, Experian reports draw periods that typically run five to 10 years, followed by a repayment period commonly of 20 years. Those are bank-market statistics. Lendmire’s network runs two fixed structures:
- A 3-year interest-only draw followed by a 17-year fully amortizing repayment.
- A 5-year interest-only draw followed by a 25-year fully amortizing repayment.
Both structures are available on primary residences and second homes. Investment lines run the 5-year draw and 25-year repayment structure only. Tennessee shortens both structures, so borrowers there should confirm the exact terms.
Pricing floats through both the draw and repayment phases and never converts to a fixed figure. A quoted structure always carries its own draw and repayment terms, so compare like with like.
What Happens When Repayment Starts?
Repayment is where HELOCs surprise people. The line closes to new borrowing, and the balance begins to amortize. That means each payment covers interest and principal, so the monthly obligation usually jumps. The CFPB specifically flags this, noting that repayment payments are often significantly higher than draw-period payments. It also warns that some plans demand the whole balance at once, which is called a balloon payment.
On Lendmire’s network, repayment is fully amortizing, so there is no balloon. The jump still exists, though. If you drew most of the line and paid only interest for years, the repayment-phase payment reflects the full balance spread over the remaining term.
Here is how the phases fit together:
| Phase | What happens |
|---|---|
| Application | Equity, credit, DTI, and valuation reviewed |
| Closing | At least 75% of the line is drawn |
| Draw period | Interest-only payments; more draws allowed |
| Repayment | Principal and interest; no new draws |
| Payoff | Lien released when the balance reaches zero |
How Does Occupancy Change the Line on the Same House?
Occupancy is the biggest lever on a single-family home. A line on the house you live in gets the broadest access to leverage. A second home keeps the same 90% top ceiling, still only at a 720-or-better credit profile, but its minimum credit score rises to 640 and its maximum line is $500,000. An investment property carries the tightest box: a 700 minimum credit score, a $500,000 maximum line, and a 70% CLTV ceiling, with no tier above it.
Many banks restrict or skip lines on rentals altogether. That is why investors often look to a broker’s network for options. If your single-family home is a rental, the same house can qualify, but the leverage and credit bar change.
Where the Standard Rules Break
A few situations bend the general rule.
LLC-titled houses. Title must be held in your individual name or in an inter vivos revocable living trust. LLCs, corporations, partnerships, and irrevocable, blind, or land trusts cannot hold title. A property deeded to an LLC needs a vesting change first, or a DSCR cash-out refinance is the better fit. A DSCR loan is reviewed primarily on property-level rental income covering the payment, subject to lender guidelines, and it can close in an entity. A HELOC does not work that way.
Bankruptcy and foreclosure history. A bankruptcy needs four years of seasoning from discharge or dismissal on both programs. On primary residences and second homes, foreclosure history splits: one program seasons a foreclosure at seven years and a deed-in-lieu, pre-foreclosure, or short sale at four, while the other declines the history regardless of age. Investment files follow the seven-and-four-year path.
Large portfolios. A borrower can hold only three lines, and combined exposure caps at $2,000,000 on the higher-leverage program and $750,000 on the other. An investor who owns more than 15 financed properties is not eligible.
Listed homes. In Indiana, North Carolina, Pennsylvania, Tennessee, Texas, and Washington, a property that is listed for sale, or was listed within the past 60 days, is ineligible.
Low credit. The program floor is 600, and profiles below 640 are limited to single-family residences with a clean 12-month housing history under the longer-runway program. Second homes floor at 640 and investment at 700, so this sub-640 path reaches primary residences only.
State availability. Lendmire arranges these lines in its 16 full-service states only: AL, CA, CO, FL, GA, IN, MI, MT, NM, NC, OH, PA, TN, TX, VA, and WA. That is narrower than the 41-market DSCR footprint.
What Do the Risks Look Like?
Risk comes in four forms.
- Collateral risk. The house secures the line. The Federal Trade Commission warns that a missed payment can put your home at risk.
- Floating cost. Pricing never converts to fixed on the network, so payments can rise even when you do nothing.
- Payment step-up. Moving from interest-only to amortizing payments raises the monthly obligation.
- Line changes. Lenders can freeze or reduce a line under the terms of the contract. Many plans cap how high the rate can go, and the FTC notes that a lender can freeze advances when the rate exceeds the maximum in your agreement.
A second lien also affects what you can do next. If you later refinance the first mortgage, the line must be paid off or subordinated first. If you sell, the line is paid from the proceeds.
What Can the Money Do?
Investors commonly use equity to fund a down payment on another rental, pay for a rehab, or cover a short-term need without selling. The tradeoff is less equity left in the original house.
HELOC, Cash-Out Refinance, or DSCR Loan?
A HELOC leaves your first mortgage alone and adds a second balance. A cash-out refinance replaces the first mortgage with a larger new loan. A DSCR loan, the product most Lendmire investors know best, qualifies primarily on property-level rental income covering the payment, subject to lender guidelines. DSCR loans are business-purpose loans on non-owner-occupied investment property.
Which fits depends on the goal. A HELOC suits staged cash needs when the first mortgage terms are worth keeping. A cash-out suits one large sum. For rentals held in an LLC, DSCR is the structural fit. The complete DSCR loans guide covers the rest of the investor toolkit.
One point of confusion: clearing a coverage ratio on a DSCR loan is not the same as positive cash flow. The ratio compares rent to the payment only, so repairs, vacancy, and management sit outside it. A HELOC does not use a rent ratio at all. It looks at your credit, DTI, and equity.
Key Terms Defined
CLTV (combined loan-to-value): The total of all loans against the home divided by its value.
Draw period: The window when you can borrow from the line and pay interest only.
Repayment period: The phase after draws end, when payments cover principal and interest.
Lien position: Whether the line sits first or second in line for repayment if the home is sold or foreclosed.
Automated valuation: A computer-based estimate of value used instead of a traditional appraisal on smaller lines.
Balloon payment: A large lump sum due at the end of a plan.
Frequently Asked Questions
Can I get a HELOC on a single-family rental?
Yes, on Lendmire’s network, subject to lender guidelines. An investment property needs a 700 minimum credit score, caps at 70% CLTV, and tops out at a $500,000 line. The 5-year draw and 25-year repayment structure is the only one offered for investment lines.
What is the highest CLTV available on a single-family home?
It depends on occupancy. On a primary residence or second home, the ceiling reaches 90% CLTV only with a 720-or-better credit profile, and lines are capped at $500,000 at that level. On an investment property, the ceiling is 70% CLTV.
Does a HELOC require an appraisal?
Not always. Lines at or below $500,000 ordinarily use an automated valuation, though a higher CLTV may require a secondary valuation. A full appraisal is required on every line above $500,000, and you can request one at any size.
Can an LLC hold the house?
No. Title must be in your individual name or an inter vivos revocable living trust. A property already in an LLC needs a vesting change, or a DSCR cash-out may fit better.
How much of the line do I have to draw at closing?
At least 75% of the line is drawn at closing on both wholesale programs. Draws after closing carry a $1,000 minimum on the program that states one.
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. You can reach the team at 828-256-2183 or request a quote. Lendmire is a broker and arranges financing through select lenders in its wholesale network; nothing here is a commitment to lend.
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
2. Experian – What is a home equity line of credit
3. Consumer Financial Protection Bureau
4. Experian – What is a draw period on a HELOC
5. Federal Trade Commission – Home Equity Loans and Home Equity Lines of Credit
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: HELOC vs Home Equity Loan If the Home Will Be Listed Soon · Can You Get an Investment Property HELOC on a Home Held in a Revocable Trust? · Can You Get an Investment Property HELOC While Still on the Original Home Loan?
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
- Mortgage Loan Originator · NMLS# 1129696 · Verify on NMLS Consumer Access
- North Carolina Real Estate Broker · License# 343312 · Verify on NCREC
- North Carolina Insurance Producer · License# 19053198 · Property, Casualty, Life, Health · Verify on NAIC SBS
- Lendmire LLC · Firm NMLS# 2371349 · Verify firm licensure
Disclosures. The information presented in this article is general market commentary, not financial, legal, or tax advice. Lendmire is a mortgage brokerage (NMLS# 2371349) — not a direct lender or depository institution — and loan placement is subject to lender underwriting. Nothing in this content represents a commitment to lend. Loan terms, pricing, and program availability vary based on borrower qualifications, property characteristics, and state of subject property, and are subject to change at any time. Lendmire complies with Equal Housing Opportunity requirements. Consumer access: nmlsconsumeraccess.org.