The Quick Read: A home equity line on a rental becomes possible only after the construction loan is paid off or converted into a permanent mortgage, and only a narrow set of lenders writes it. Across the wholesale network Lendmire brokers through, an investment line tops out at 70% combined loan-to-value, caps at $500,000, and wants a 700 credit score, with title held in your personal name. These specifics are subject to lender guidelines and a full review of property, leverage, and credit.
- A HELOC lends against equity that already exists, so it cannot fund the build itself.
- The construction note has to be retired first, through conversion, a permanent refinance, or a cash payoff.
- Many investors keep their rental in an LLC, but these lines cannot be written on LLC title.
- A DSCR cash-out refinance is the usual fallback when the line does not fit.
This piece names no banks. The lenders that write these lines change with the property, the borrower, and the region. What stays steady is the screening criteria, and that is what you can prepare for.
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.
Key Terms Defined
HELOC (home equity line of credit): a revolving credit line secured by a property, with a draw period first and a repayment period after.
CLTV (combined loan-to-value): all loans on the property, added together, divided by the property’s value.
Lien position: your lender’s place in line to be repaid. A first lien comes ahead of a second lien.
Construction-to-permanent loan: one loan that funds the build with interest-only payments, then converts to a standard mortgage.
Seasoning: the waiting period a lender wants between one loan event and the next, such as conversion and a new line.
Automated valuation: a software estimate of value used in place of a full appraisal.
DSCR (debt service coverage ratio): monthly rent divided by the full monthly housing obligation, meaning principal, interest, taxes, insurance, and any HOA dues.
Vesting: how title is held, such as in your name, a revocable trust, or an LLC.
Why the Construction Loan Has to Be Gone First
A HELOC lends against value that already exists. A construction loan lends against value that is expected once the building is done. Those are different bets, and a line lender wants a finished, insured, valued property with a clear lien picture.
Your construction lender holds a lien on the half-built property. A new line cannot sit alongside that interim loan, because nobody knows the final value until the work is complete. Most lenders therefore wait until the note is retired.
You have three ways to retire it:
1. Conversion. A construction-to-permanent loan switches from interest-only on drawn funds to a regular mortgage, with no second closing.
2. Permanent refinance. A separate loan, often a DSCR loan on a rental, pays off the construction note.
3. Cash payoff. You pay the note off from savings or a sale.
Your exit path decides what comes next.
| Exit path | Line possible now? | Lien position | Next step |
|---|---|---|---|
| Open construction loan | No | None | Retire the note first |
| Conversion to permanent | After lender’s wait | Second, behind kept first | Ask when seasoning starts |
| Permanent refinance | After new loan is in place | Second, behind new first | Confirm vesting |
| Cash payoff | Once finished and valued | First | Order valuation |
Lien position matters more than most investors expect. A line behind a kept first mortgage only works if that first loan leaves enough room under the combined cap.
Which Kinds of Lenders Write These Lines?
Few lenders offer investment-property equity lines, and the ones that do apply stricter standards than they would on a primary home. NerdWallet notes the lender pool is smaller and the limits are lower than for owner-occupied homes. Experian adds that not every lender offers the product and that qualifying is usually harder.
The reason is priority. Lenders assume a borrower will protect the home they live in before a property they rent out. That risk view shows up in lower leverage and tighter credit standards.
In practice, the categories that write these lines look like this:
- Smaller regional banks and credit unions that hold loans on their own books and set their own limits.
- Wholesale HELOC lenders that accept files only through brokers.
- Large retail lenders, which many borrowers try first and which often decline rentals outright.
Your own construction lender is not automatically a match. A lender that built a strong construction product may not offer a rental equity line at all.
This is where a broker earns its place. Lendmire is a mortgage broker, not a lender. It places equity-line files with wholesale lenders in its network and matches the scenario to the program whose guidelines fit. The right lender depends on your property type, credit profile, leverage need, and how the property is titled. Lendmire’s equity-line placements are limited to 16 full-service states, which is narrower than its 41-market DSCR footprint, including Washington, D.C.
What the Wholesale Lenders Look At
Across the wholesale lenders Lendmire works with, the investment-line terms are tight and consistent. Every figure below is a typical range, subject to lender guidelines and full file review.
- Leverage: an investment property line tops out at 70% CLTV. That ceiling holds at both the 720 and 700 credit tiers, so a score above 700 buys eligibility, not extra leverage.
- Credit: 700 is a hard floor on an investment line, with no tier beneath it. Reports must be no more than 90 days old at closing.
- Line size: a line runs from $25,000 up to $500,000 on an investment property.
- Debt-to-income: 50% is the maximum. The lender reviews your file on the interest-only payment calculated on the fully drawn line, not on what you plan to borrow.
- Structure: a standalone line in first or second lien position, with a 5-year interest-only draw period followed by a 25-year fully amortizing repayment period. Investment lines use this structure only.
- Pricing: it floats through both the draw and repayment periods and never converts to fixed.
- Initial draw: at least 75% of the line is drawn at closing, so this works more like a funded second loan than a card you keep in a drawer. After closing, minimum draws are small.
- Valuation: because an investment line caps at $500,000 and full appraisals begin only above that, these lines usually run on automated valuation. A borrower can still request a full appraisal.
Market surveys report that investment-property lines often require a 720 credit score, at least 20% equity, and six months or more of reserves, according to NerdWallet. Those are market-wide figures. On the network Lendmire brokers through, the investment line is the 700 floor and 70% CLTV ceiling above.
Property eligibility is narrower than many borrowers assume. Eligible types 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. A borrower is limited to three lines, and an owner with more than 15 financed properties is not eligible.
Credit history matters beyond the score. A bankruptcy needs four years of seasoning from discharge or dismissal. Foreclosure-family events on an investment file follow a 7-year path for a foreclosure and a 4-year path for a deed-in-lieu, pre-foreclosure, or short sale.
Step by Step: From Certificate of Occupancy to First Draw
Here is how the sequence runs in practice, from the last day of construction to the line being usable.
Step 1: Retire the construction note. Pick the exit before the first draw on the build, not after the last. A conversion, a DSCR takeout, and a cash payoff lead to different lien positions and different next moves.
Step 2: Gather the completed-property paperwork. Lenders want a finished, insurable building. Expect to provide a certificate of occupancy, final inspection sign-off, proof of insurance, and clear title. Specific lists vary by lender.
Step 3: Ask about seasoning. Some lenders want months of payment history on the permanent loan before they will consider a line. This is a lender policy, not a universal rule. Ask whether the clock starts at the construction note date, the conversion date, or the refinance date.
Step 4: Run the combined-leverage math. Add the first mortgage balance and the requested line, then divide by the property’s current as-is value. The construction lender used a projected after-completion value. The line lender uses a fresh valuation of the finished building. Say your first mortgage already uses most of the 70% ceiling, and a line may not fit at all.
Step 5: Check vesting before you apply. Title must be in your name or a revocable living trust. If the property sits in an LLC, the sequence breaks here. More on that below.
Step 6: Underwrite and draw. The lender reviews credit, debt-to-income, and the property. At least 75% of the line is drawn at closing, and later draws follow the line’s terms.
On a brand-new build, one gap catches many borrowers. An unleased building has no rental history. These lines qualify the borrower rather than the rent, so the lack of a lease matters less than it would for a rental-income loan. The tradeoff is that your personal debt-to-income carries the whole file.
Where the Rule Breaks
The general rule says wait, retire the note, then apply. These cases bend it.
The property is in an LLC. This is the most common dead end. Fee simple or leasehold title must be held by the individual borrower or a revocable living trust. LLCs, corporations, partnerships, and irrevocable, blind, or land trusts cannot hold title on these lines. If the building is already deeded to an entity, you either change vesting or move to a DSCR cash-out refinance, which can work with entity title, subject to lender program eligibility.
The construction loan is “almost done.” Substantially complete does not count. The lender needs the note retired and the building finished.
A kept first mortgage. If a conversion left you with a first mortgage you like, a second-lien line can sit behind it without disturbing it. That is a real advantage over replacing the whole loan, as long as combined leverage stays under the cap.
A recently built or rehabbed property. Automated valuation can lag behind the work you just finished. If value is the sticking point, request a full appraisal, which a borrower may ask for in any case.
Listed or recently listed properties. In several states, a property listed for sale, or listed within the past 60 days, is ineligible. Ask before you list a finished spec build and then change your mind.
A line you want above $500,000. An investment line cannot go that high. Larger lines are limited to primary residences and require a full appraisal.
Property types outside the box. Manufactured homes, log homes, and barndominiums are not offered through these programs, nor are mixed-use or agricultural-zoned parcels. A barndominium build can finish beautifully and still sit outside what these lenders write.
Using the primary home instead. Some investors skip the rental line entirely and draw on their primary residence. Primary-residence lines carry higher leverage ceilings than investment lines. The tradeoff is that your own home secures money you put into a rental, and the new payment counts in debt-to-income on later loans.
Investors on this path often find the lender’s own construction relationship does not carry over. A construction lender may be excellent at draws and inspections but have no equity-line product for rentals. Investors in this spot usually get further by shopping the line after the building is finished, with the valuation, insurance, and vesting already settled. An early insurance quote and a clear title review prevent most of the surprises that stall these files.
When a DSCR Cash-Out Fits Better
A bank-style line and a DSCR loan answer different questions. The line asks whether you, as a borrower, can carry another debt. A DSCR loan asks whether the property’s rent covers its own payment. Lendmire’s complete DSCR loans guide walks through that second test in full.
DSCR loans are designed for non-owner-occupied investment properties. Because they are business-purpose investor loans, they are reviewed differently from a standard owner-occupied mortgage.
Here is how a DSCR cash-out refinance compares with an investment equity line on the same finished building.
| Factor | Investment HELOC | DSCR cash-out |
|---|---|---|
| What it underwrites | Borrower credit and DTI | Property rent vs. payment |
| Entity title | Not allowed | Possible, per program |
| Lien position | Second or first | Replaces the first |
| Leverage | 70% CLTV (investment) | Around 75% LTV (standard rental) |
| Size limit | $500,000 maximum line | Up to $3,000,000 on standard programs |
A DSCR cash-out refinance on a standard rental tops out around 75% LTV across most of the network, and about six months of seasoning is the common expectation. On a short-term rental, cash-out leverage is lower, at 70% LTV on short-term-rental collateral, with about 12 months of hosting history and a 640-plus score typical. Terms depend on the lender’s guidelines, the property type, the leverage, and a full review of the credit profile.
Coverage runs on rent against the full payment. Many select programs start at 1.00, and a separate select-lender path goes below 1.00, with leverage and terms adjusted. Stronger ratios open better pricing and leverage. Credit matters too: a 620 floor exists in parts of the network, most programs want around 660, and 700 or higher unlocks the strongest tiers. The loan is reviewed primarily on property-level rental income covering the payment, subject to lender guidelines.
One caution. Clearing 1.00 does not mean positive cash flow. DSCR counts rent against the monthly housing obligation only. Repairs, vacancy, management, utilities, and capital expenses sit outside the calculation.
Lendmire’s piece Best Investment Property HELOC Program After a Construction Loan Finishes goes deeper on matching the line to your situation. The tradeoff to remember is simple: a line preserves your existing first mortgage, while a cash-out replaces it.
Planning the Exit Before the Last Draw
Most of the pain in this sequence comes from deciding too late. A short checklist for the final months of a build:
- Decide whether you want to keep the construction-to-permanent first mortgage or replace it.
- Confirm how the property will be titled when the build ends.
- Ask your permanent lender what starts the seasoning clock.
- Get an insurance quote for the finished building.
- Pull your credit report and check it against the 700 floor for an investment line.
- Estimate combined leverage against the 70% ceiling on an investment property, using a realistic as-is value.
If the numbers pass, an equity line can work well. If title, credit, or leverage block it, the DSCR route usually removes the obstacle. If you 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. This is not a commitment to lend, and every file is reviewed individually by the lender.
Frequently Asked Questions
Can I get a HELOC on a property that is still under construction?
Generally no. A HELOC lends against existing equity, and a half-built property has an uncertain final value. Most lenders wait until the construction loan is converted or paid off. The CFPB describes a HELOC as a line you borrow against home equity, which is why it fits a finished property rather than a build in progress.
Does a conversion count the same as a payoff?
No. A conversion leaves you with a permanent first mortgage, so a new line would sit in second position behind it. A cash payoff leaves no first mortgage, so the line can sit in first position. Either way, combined leverage on an investment property cannot exceed 70% CLTV on this network.
Is there a waiting period after the loan finishes?
It depends on the lender. Some want months of payment history on the permanent loan, and others do not. Ask before you break ground whether the construction note date, the conversion date, or the refinance date starts the clock.
Can I borrow against the building if it sits in an LLC?
Not with these lines. Title must be held by you personally or by a revocable living trust. A property already deeded to an LLC needs a vesting change, or a DSCR cash-out refinance instead, subject to lender program eligibility.
Is an investment HELOC the same as a DSCR loan?
No. The line underwrites you as a borrower, using credit and debt-to-income. A DSCR loan underwrites the rent against the payment. A line is also a second mortgage in most cases, as the CFPB explains, while a DSCR cash-out replaces the first.
About Lendmire
As a mortgage broker (NMLS# 2371349), Lendmire helps homeowners and real estate investors in its 16 full-service states open home equity lines of credit arranged through wholesale lenders. Lendmire is never the lender; line amounts, ceilings and terms are set by the lender under its guidelines. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.
Get Started
Ready to find the right loan for you?
See your offer in seconds. No credit pull, no obligation.
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. NerdWallet
2. Experian
3. CFPB
4. CFPB
This article is part of Lendmire’s investment property HELOC program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: How an Investment Property HELOC Works for Investment Property in 2026 · Top Investment Property HELOC Providers Behind a DSCR Loan for a Down Payment · How to Qualify for an Investment Property HELOC Without Income Verification
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
Important disclosures. Lendmire (NMLS# 2371349) is a licensed mortgage brokerage. Lendmire is not a direct lender, depository institution, or financial advisor. All loan inquiries are subject to lender underwriting; this article does not constitute a commitment to lend. Rates, terms, and program guidelines are subject to change without notice and vary by borrower profile, property type, and state. Information in this article is general in nature and is not financial, legal, or tax advice. Equal Housing Opportunity. NMLS Consumer Access: nmlsconsumeraccess.org.