The Quick Read: A first-lien home equity line is a credit line that sits in the top lien slot on your own home. It happens when nothing else is recorded ahead of it, or when the line pays off your old mortgage at closing. Few institutions write it, so the useful question is which lenders fit your file, not which bank names are on a list.
- A first-lien line is a standalone credit line, not a different kind of loan. Its position comes from what is recorded on title.
- It needs an owner-occupied primary residence held by you personally or in a revocable living trust.
- Across the wholesale network Lendmire works with, primary-residence lines run from $25,000 to $750,000, with a credit floor of 600.
- Leverage depends on your credit tier. The top 90% combined ceiling needs a 720 or better credit profile.
- The line is short-term bridge capital. A DSCR loan on the rental you buy is the usual way to pay it back.
Key Terms Defined
HELOC: A home equity line of credit. It is revolving credit secured by your home, so you borrow, repay, and borrow again within a limit.
First lien: The top claim on the property. If the home is sold in foreclosure, the first-lien holder is paid before anyone else.
CLTV (combined loan-to-value): All loans secured by the home, added together, divided by the home’s value.
Draw period: The stretch when you can borrow from the line and pay interest only. After it ends, the balance amortizes, which means you pay principal and interest down to zero.
DSCR (debt service coverage ratio): Monthly rent divided by the full monthly property payment. It is how a rental loan is judged. A DSCR loan is reviewed primarily on property-level rental income covering the payment, subject to lender guidelines.
PITIA: Principal, interest, taxes, insurance, and any association dues. It is the full payment the rent has to cover.
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.
What Does “First Lien” Actually Mean on Your Home?
A HELOC is first lien when nothing is recorded ahead of it on the deed of trust or mortgage. Lien priority follows recording order, as FedLaws explains, so the position is a fact on title, not a feature of the product.
There are two ways to get there.
1. The home has no mortgage. The line is the only lien, so it is automatically first.
2. The line replaces your mortgage. The line pays off the existing loan at closing, and the old lien is discharged. Experian describes this as the line moving into first position.
Most home equity lines are second liens because most owners still carry a mortgage. A first-lien line is the exception, not a rival product category.
Be careful with the label. Marketing uses “first-lien HELOC” loosely. Sometimes it means a standalone line on a paid-off home. Sometimes it means an all-in-one account that sweeps your paycheck against the balance. The product here is the standalone line.
How Underwriting Treats a First-Lien Line, Step by Step
The lender works through the same sequence on nearly every file. Here is what each step checks.
Step 1: Occupancy and property type. The home must be your primary residence. BiggerPockets hosts note that banks commonly offer a HELOC only on a primary residence. Eligible properties across the network include single-family homes, 2-4 unit properties, PUDs, townhomes, and condominiums, including non-warrantable ones. Manufactured homes, co-ops, condotels, log homes, commercial, mixed-use, and agricultural-zoned properties are not offered.
Step 2: Title and vesting. You must hold title individually or through a revocable living trust. LLCs, corporations, partnerships, and irrevocable, blind, or land trusts cannot hold title. This is the sharpest difference from a DSCR loan. A home already deeded into an LLC needs a vesting change first, or a DSCR cash-out instead.
Step 3: Existing liens. If a mortgage exists, you either leave it and take a second-lien line, or pay it off so the line becomes first. The old lien must be discharged at the same closing.
Step 4: Line size. The lender takes a percentage of the home’s value and subtracts what is owed. The CFPB’s booklet on home equity lines shows the method with an illustrative 75% figure. With no mortgage, nothing gets subtracted, so the limit is value times the lender’s ceiling. Equity is not the constraint. Credit tier and line-size caps are.
Step 5: Borrower qualification. The lender reviews credit and debt-to-income (DTI). Your own personal income carries this loan, not rent.
Step 6: Valuation. On lines of $500,000 or less, lenders ordinarily use an automated valuation instead of a traditional appraisal. A full appraisal is required on every line above $500,000. You can also request one in any case.
Step 7: Close and record. The lender records its security instrument. If a payoff is involved, the satisfaction of the old lien is recorded too.
Which Banks Offer It? Start With the Type of Lender
Availability is narrow, so no single bank list would serve you well. FedLaws reports that a limited set of credit unions, online lenders, smaller community banks, and specialty fintechs offer the product. Big retail lenders tend to keep their equity lines on the second-lien side of the house, so ask rather than assume.
Lendmire does not name or rank lenders, because the right one depends on your file. It is a mortgage broker that places files with a network of wholesale lenders. The question is which lender’s program matches your credit profile, leverage need, and property.
| Lender type | Typical fit | What to confirm |
|---|---|---|
| Credit union | Members with a paid-off home | Lien position offered |
| Community bank | Local borrowers, simpler files | Lines on replaced mortgages |
| Online lender | Borrowers comfortable with digital files | Draw and repayment terms |
| Broker with wholesale network | Files needing a program match | Whether a program exists for your tier |
Lendmire’s HELOC placements are available in 16 full-service states, which is narrower than its 41-market DSCR footprint. Ask early whether your state is covered.
What the Network’s Programs Look For on a Primary Residence
Market-wide surveys give a rough baseline. Experian puts typical credit for these lines near 680, and FedLaws points to at least 20% equity and DTI near 43%. Those are market-wide figures, not the network’s terms.
Across the wholesale network, the numbers are tiered by credit profile. These are typical ranges, subject to lender guidelines and full file review. The table shows the highest combined loan-to-value (CLTV) at each tier, along with the line size that goes with it. At 700 and above, a larger $750,000 line is also available at a reduced 75% CLTV, as explained below the table.
| Credit score | Max CLTV | Line up to |
|---|---|---|
| 720+ | 90% | $500,000 |
| 700-719 | 85% | $500,000 |
| 660-699 | 85% | $500,000 |
| 640-659 | 80% | $500,000 |
| 620-639 | 70% | $400,000 |
| 600-619 | 60% | $400,000 |
Two points matter most.
First, the 90% ceiling exists only at a 720 or better credit profile, and only up to $500,000. On a primary residence, a 720 borrower faces a tradeoff. You can take the 90% CLTV up to $500,000, or a larger line up to $750,000 at a reduced 75% CLTV.
Second, the $750,000 line is a narrow door. A line above $500,000 is primary-residence only, caps at 75% CLTV, and requires a full appraisal. It opens at a 700 or better credit profile, and the longer-runway structure, which is the 5-year draw option described below, requires 720.
Other guardrails to know:
- DTI: 50% maximum, or 45% for credit profiles from 600 to 679. A ratio above 45% needs a 680 minimum. The lender reviews your file on the interest-only payment calculated on the maximum draw.
- Credit report: A single-bureau score keyed to the primary wage earner, no more than 90 days old at closing, with no rescores.
- Derogatory history: A bankruptcy needs 4 years of seasoning from discharge or dismissal. Foreclosure history splits by program. One seasons a foreclosure at 7 years and a deed-in-lieu, pre-foreclosure, or short sale at 4. The other declines that history entirely.
- Business accounts: Using business bank accounts for the deposit analysis needs a 680 minimum, so a 640 borrower can qualify for the line but not use them.
- Exposure: A borrower is limited to three lines, and owning more than 15 financed properties makes you ineligible.
- Sub-640 profiles: On a primary residence, they are limited to single-family homes with a clean 12-month housing history under the longer-runway structure.
The Draw Structure Is Not What Most People Expect
This is a standalone line, and it works differently from a card-like line you tap occasionally. Two draw structures exist on primary residences:
- A 3-year interest-only draw with a 17-year fully amortizing repayment.
- A 5-year interest-only draw with a 25-year fully amortizing repayment, which this article calls the longer-runway structure.
At least 75% of the line is drawn at closing on both. Pricing floats during both the draw and the repayment period and never converts to fixed. After closing, the minimum subsequent draw is typically $1,000 on the structure that states one. Some states shorten the repayment periods, so confirm yours.
That floating feature is why a first-lien line is a poor fit for someone who needs a predictable payment forever. The CFPB’s HELOC brochure also warns that you could lose your home if you fall behind, and that the line generally must be paid in full if you sell.
Worked Examples: Paid-Off Home and Replaced Mortgage
These examples use percentages only. The inputs are modeled assumptions, not market data.
Path one: the paid-off home. Say you own a primary residence with no mortgage, a 740 credit profile, and DTI well under the cap. The home is valued comfortably above the point where the line-size cap matters. At 720+, the program allows up to 90% CLTV on a line up to $500,000, or 75% CLTV on a line up to $750,000. Since nothing is owed, the CLTV limit applies to value alone. You pick between more leverage on a smaller line or a bigger line at lower leverage.
Path two: replacing the mortgage. Now say you owe 50% of the home’s value and your profile is 700-719. The 85% ceiling leaves room for a line equal to 85% of value, minus the 50% owed. The line first pays off the mortgage, so only the remainder is usable cash, about 35% of value. You also give up the old mortgage’s terms. If that loan carries terms you value, replacing it is a real cost. A second-lien line beside it is the alternative.
Where the General Rule Breaks
Occupancy changes the ceiling. The ceiling on an investment-property line is 70% CLTV with no higher tier, and investment lines run only the 5-year draw structure. The 90% figure never applies there.
Moving out after opening the line. A BiggerPockets Rookie Reply episode describes investors who open the line while the home is their primary residence and later convert it to a rental. The host’s reading is that this is typically fine while the line stays open, but that the line’s own stipulations control. Read yours before you plan around it.
Five or more units. Properties with five or more units are commercial and fall outside residential lines.
Homestead and state rules. Some states cap combined leverage lower on a primary residence and add waiting periods or acreage limits. A property recently listed for sale is ineligible in several states. Ask before you appraise.
Vesting surprises. An LLC-titled home cannot take this line. This catches investors who hold everything in entities.
Keep, Replace, or Cash-Out Refinance?
| Situation | Often fits | Why |
|---|---|---|
| Paid-off home, want flexible access | First-lien line | Nothing to replace |
| Low-cost mortgage you like | Second-lien line | Keeps existing loan intact |
| Want one permanent fixed-term loan | Cash-out refinance | Line pricing floats |
| Large cash need above the line caps | Cash-out refinance | Line sizes have caps |
The line is flexible but floats, and the cash-out refinance is permanent but replaces your loan. Neither wins by default.
Using the Line to Buy a Rental, Then Moving to a DSCR Loan
This is where the strategy meets investor financing. A paid-off primary can fund a down payment or an all-cash rental purchase. The risk is real, though. You are pledging the home you live in to buy a property that may not perform. Your payment on the line rests on your personal income, not the rental’s rent. One BiggerPockets thread frames the question as whether you would put your primary home at risk for a rental.
Treat the line as bridge capital. A line is not designed as permanent funding, and the plan should include repayment. A DSCR loan on the rental is the common exit. It qualifies primarily on property-level rental income covering the payment, subject to lender guidelines. The line does not roll into the rental loan. The rental loan’s proceeds pay the line down, which clears the bridge debt and frees your primary home from it. Typical network ranges for the DSCR side look like this:
- Purchase: Most files land at 75%-80% LTV, and select high-leverage programs reach 85% with roughly a 700+ score.
- Cash-out refinance on a standard rental: about 75% LTV, with about 6 months of seasoning as the common expectation.
- Coverage: 1.00 is where many select programs start. A separate select-lender path takes coverage below 1.00, with leverage and terms adjusted.
- Credit and reserves: a 620 floor exists in parts of the network, most programs want around 660, and reserves commonly run around 6 months of PITIA.
Clearing 1.00 is not the same as positive cash flow. Repairs, vacancy, management, utilities, and capital expenses sit outside the DSCR calculation. Lendmire’s complete DSCR loans guide walks through how the ratio is built.
Questions to Ask Before You Apply
Use this list with any lender, bank, or broker.
1. Do you offer this line in first position on an owner-occupied home?
2. If I have a mortgage, does the line pay it off at closing?
3. What is the maximum CLTV at my credit tier, and what line size does it cap at?
4. Is the draw structure 3-year or 5-year, and does pricing float throughout?
5. How much of the line must I draw at closing?
6. Is a full appraisal required at my line size?
7. Can the line stay open if I later convert the home to a rental?
8. Can my title vesting (individual, revocable trust, LLC) hold this line?
Gather your ID, a current mortgage statement if one exists, proof of homeowners coverage, and recent income documents before you start. A broker that shops several wholesale lenders can match your answers to the program that fits. For a related lender-category comparison, see Lendmire’s piece Top HELOC Providers as a First Lien on a Primary Residence.
Frequently Asked Questions
Does a paid-off home automatically get a first-lien HELOC?
Position follows what is recorded on title. With no mortgage, the line is the only lien, so it is first by default. You still have to qualify on credit, DTI, and valuation, and you still need a lender that offers the line.
Can I replace my current mortgage with a first-lien line?
Yes, where a lender offers it. The line pays off the old loan at closing and the old lien is discharged. You give up the old mortgage’s terms and take a line whose pricing floats and never converts to fixed. Weigh that against a second-lien line beside the existing loan.
What credit score do I need?
The network’s floor is 600, but the score drives everything else. At 600-619 the ceiling is 60% CLTV. At 720 or better it can reach 90% CLTV on a line up to $500,000. All figures are subject to lender guidelines and full file review.
Can I use a first-lien line on a rental property?
Not the primary-residence line. Investment-property lines are a separate occupancy tier with a 70% CLTV ceiling. Many banks lend HELOCs only on primary residences, so a rental often needs a different product.
How big can the line be?
Network lines run from $25,000 to $750,000. Above $500,000, the line is primary-residence only, needs a 700 or better credit profile (720 on the longer-runway structure), caps at 75% CLTV, and requires a full appraisal.
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. Reach the team at 828-256-2183 or request a quote. Programs change, and every file is reviewed individually. This is not 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
1. FedLaws — First-Lien Position HELOC Requirements, Draws, and Risks
2. Experian
3. BiggerPockets — Rookie episode on using home equity
4. CFPB — Home Equity Line of Credit booklet
6. BiggerPockets — Rookie Reply on HELOCs for investment property
7. BiggerPockets — Using a HELOC for a down payment or full purchase
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: Banks That Offer a DSCR HELOC to Cover a Down Payment · Banks That Offer a DSCR HELOC Alongside Your Current First Mortgage · Banks That Offer an Investment Property HELOC to Buy a Rental Property
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.