The Quick Read: Through Lendmire’s wholesale network, an investment-property HELOC typically requires a 700 credit minimum, a combined loan-to-value (CLTV) ceiling of 70%, a line of no more than $500,000, and title held by you or a revocable trust. A new landlord borrowing against a primary home faces different, usually looser, limits. Most new landlords borrow against their own home and use the draw as the down payment on a rental that must then qualify on its own. Every figure below is subject to lender guidelines and full file review.
- Credit: investment-property lines floor at 700. Primary-residence lines start at a 600 program floor, and second homes at 640.
- Leverage: investment lines top out at 70% CLTV. Primary and second-home lines reach 90% CLTV only at a 720-or-better credit profile.
- Size: lines run from $25,000 to $750,000. An investment line caps at $500,000, and anything above that is for primary residences only.
- Debt-to-income: the maximum is 50%, tested on the interest-only payment calculated on the full line.
- Title: you or a revocable living trust must hold it. An LLC cannot.
Key Terms Defined
HELOC: a home equity line of credit. It is a revolving line secured by a property, and you draw from it as needed.
CLTV (combined loan-to-value): all loans secured by the property, first mortgage plus the line, divided by its value.
Draw period: the stretch when you can borrow from the line and pay only interest. Full repayment follows.
DTI (debt-to-income): your monthly debts divided by your monthly gross income.
DSCR (debt service coverage ratio): monthly rent divided by the property’s monthly PITIA. A result of 1.20 means rent is 1.2 times the payment.
PITIA: principal, interest, taxes, insurance, and any association dues. It is the full monthly carrying payment on a property.
Vesting: the legal name or entity that holds title to the property.
Seasoning: the waiting period a lender wants between two events, such as buying a property and refinancing 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.
Which Property Secures the Line?
The line is secured by either your primary home or a rental you already own. A new landlord almost always uses the first, because a rental you have not yet bought cannot secure anything. The two paths run under different rules, even at the same lender.
| Factor | Line on your primary home | Line on a rental you own |
|---|---|---|
| Who it fits | New landlords with home equity | Owners of a seasoned rental |
| Credit minimum | 600 program floor | 700, no tier below |
| Max CLTV | 90%, only at 720+ | 70% |
| Max line | $750,000 | $500,000 |
| Valuation | Full appraisal above $500,000 | Automated valuation lane |
Second homes sit between the two. They floor at 640 and reach 90% CLTV only at 720+.
The investment column is shorter than most buyers expect. An investment line caps at $500,000, and full appraisals begin only above that size. So an investment line is effectively always in the automated-valuation lane. It commonly closes with no traditional appraisal, though you can request one.
NerdWallet reports that investment-property lines at typical lenders ask for a 720+ score, up to 80% maximum loan-to-value, and a debt-to-income ratio between 40% and 50%. On Lendmire’s network, the investment-property ceiling is 70% CLTV with a 700 floor. Those network figures are the ones that apply to the files Lendmire arranges.
The Requirements, Line by Line
Lenders in the network check seven things: credit, combined leverage, debt-to-income, property type, title, history, and exposure. Investment and primary-residence lines are tested differently on the first two, which is why occupancy has to be settled before anything else.
Credit. The program floor is 600, and the score model keys off the primary wage earner. The credit report can be no more than 90 days old at closing, and rescores are not available. Investment lines require 700. Because 720 and 700 both reach 70% CLTV on an investment line, a higher score buys eligibility, not extra leverage.
Leverage. A primary-residence or second-home line can reach 90% CLTV, and only at 720 or better. Never assume that top tier applies to you. Lines above $500,000 are for primary residences only. They cap at 75% CLTV and require a full appraisal.
Debt-to-income. The ceiling is 50%. Profiles between 600 and 679 are held to 45%. Any ratio above 45% requires a 680 minimum. The lender reviews your file on the interest-only payment calculated on the maximum draw. That is true even if you plan to borrow less.
Property type. Eligible properties include single-family homes, 2-4 unit buildings, PUDs, townhomes, and condominiums, including non-warrantable ones. Manufactured homes, co-ops, condotels, log homes, commercial, mixed-use, and agricultural-zoned properties are not eligible.
Credit history. A bankruptcy needs 4 years of seasoning from discharge or dismissal. On investment files, a foreclosure needs 7 years of seasoning. A deed-in-lieu, pre-foreclosure, or short sale needs 4.
Exposure. A borrower is limited to three lines. Combined exposure caps run from $750,000 to $2,000,000, depending on the program. Owning more than 15 financed properties makes you ineligible.
Availability. HELOCs are offered only in Lendmire’s 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 the brokerage’s DSCR footprint of 41 markets, including Washington, D.C.
How Underwriting Treats the Line, Step by Step
Underwriting runs in a fixed order, and each step feeds the next. Here is how a typical new-landlord file moves through it.
1. Pick the collateral. Your choice of primary home or rental sets the credit floor and the CLTV ceiling. Nothing else is decided until this is.
2. Establish value and equity. The lender takes a percentage of the home’s value and subtracts what you owe. The CFPB’s HELOC booklet describes the credit limit as a percentage of appraised value, less the existing mortgage. Equity and the line are not the same number. A first mortgage at 60% of value under a 90% ceiling leaves room for 30% of value, and only at the 720+ tier.
3. Underwrite the borrower. Expect a review of credit, debt-to-income, and income documentation. The payment tested is the interest-only payment on the full line.
4. Open the line. The structure is a standalone line in first or second lien position. Primary and second-home lines offer a 3-year draw with a 17-year repayment, or a 5-year draw with a 25-year repayment. Investment lines use the 5-year draw and 25-year repayment only. At least 75% of the line is drawn at closing. Pricing floats during the draw and repayment and never converts to a fixed structure. Later draws carry a minimum, commonly $1,000.
5. Move the draw into a traceable account. The purchase lender wants to see where the down payment came from. Keep the draw in an account in your name, and do not mix it with other funds.
6. Qualify the purchase loan. The rental still has to stand on its own, as the section on the purchase loan below explains.
7. Plan the exit. The Consumer Financial Protection Bureau notes that when the draw period ends, repayment begins, and falling behind can cost you the home. The usual exits are paying the line down from savings or refinancing the new rental to repay it.
The 75% draw-at-closing rule matters for new landlords. It means you cannot simply open a standby line and hold it empty. You will pay interest on most of the line from the start, so size the line to the deal.
Why a Brand-New Rental Rarely Has Room for Its Own Line
A rental you just financed almost never has usable equity. The math is simple. An investment line caps at 70% CLTV. A typical purchase loan on a rental already sits at 75% to 80% of the price. So the first mortgage alone exceeds the ceiling before the line is added.
Equity only appears when the property’s value rises or the balance is paid down. That is why the sequence for a new landlord runs in one direction: line on the home first, purchase second, line on the rental later.
The leverage stacks quickly. A BiggerPockets discussion on using a HELOC for the down payment makes the point plainly. If the line funds your down payment, you have effectively borrowed the full value of the property. The same thread notes that the rent must then cover both the new mortgage and the line, and that your personal income covers both if rent stops.
Here is the home-side math, in percentages. A 20% to 25% down payment on the rental, plus closing costs, has to fit inside your usable room on the home. At a 90% ceiling, the 720+ tier gives you room only if your first mortgage is well below that level. At lower tiers the cap is lower, and the room shrinks. Final terms depend on lender guidelines, property type, leverage, and the borrower’s complete credit picture.
How the Draw Meets Your Purchase Loan
The purchase loan on the rental is a separate file with its own test. 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.
A DSCR loan is reviewed primarily on property-level rental income covering the payment, subject to lender guidelines. So the line’s payment does not enter the property’s coverage ratio. Under conventional or bank-statement underwriting, the line’s payment typically lands in your personal debt-to-income. Rules on borrowed down-payment funds vary by lender, so ask before you open the line. Get that answer in writing from the purchase lender first.
Here is what the purchase side typically looks like across the wholesale network. The complete DSCR loans guide covers the full program.
- Purchase leverage: most files land at 75% to 80% LTV on a purchase, which means 20% to 25% down. Select programs reach 85% LTV on a purchase with roughly a 700+ score.
- Coverage: 1.00 is where many select programs start. A separate select-lender path takes coverage below 1.00 with leverage and terms adjusted. Stronger ratios open better pricing and leverage.
- Credit: a 620 floor exists in parts of the network. Most programs want around 660, and 700+ unlocks the strongest leverage tiers.
- Loan size: up to $3,000,000 on standard programs (smaller balances available through select lenders). Above $2,500,000 the network generally holds to 30-year fixed structures.
- Reserves: commonly around 6 months of PITIA, though they vary by lender, leverage, and loan size. Loans above $1,500,000 typically step up to about 9 months. Reserves are the cash you must still hold after closing, and the line’s proceeds do not automatically count toward them.
A larger down payment lowers the monthly payment and can lift the coverage ratio. It never erases leverage caps, credit floors, reserve rules, or property eligibility. The strongest files clear both tests: enough equity and enough rent.
Clearing 1.00 is also not the same as positive cash flow. The ratio compares rent to PITIA only. Repairs, vacancy, management, utilities, and capital expenses sit outside it. Add the line’s payment, and your real carrying cost is higher than the ratio suggests.
One structural difference is worth knowing. A DSCR loan can be titled in an LLC, subject to lender program eligibility. A HELOC cannot.
Where the General Rule Breaks
Several situations break the usual rules, and each deserves a check before you commit.
The property is already in an LLC. Title must be held by an individual or a revocable living trust. LLCs, corporations, partnerships, and irrevocable, blind, or land trusts cannot hold title. A property already in an LLC needs a vesting change or a DSCR cash-out refinance instead. A DSCR cash-out tops out around 75% LTV on a standard rental, with about 6 months of seasoning as the common expectation. These specifics are subject to lender guidelines and a full review of property, leverage, and credit.
You convert the collateral home into a rental. Check the line’s terms before you move out. Occupancy can change the product’s eligibility. One BiggerPockets investor kept an existing line after converting a home to a rental. They could not refinance it or raise the draw, and a cash-out refinance gave them access to more equity.
The home’s value falls. The CFPB booklet notes that lenders can reduce a line if the home’s value drops. The line you counted on may not be there later.
The property is listed for sale. A property listed for sale, or within the past 60 days, is ineligible in NC, PA, TN, TX, and WA.
Your property type is excluded. Manufactured homes, log homes, and barndominiums are not offered on DSCR loans in the network either.
You hold a long-term buy-and-hold plan. A line is built to be repaid, not carried for 30 years. Many investors use one as a bridge and refinance the rental out of it.
Is a HELOC the Right Tool for Your First Rental?
It depends on how much real equity you hold and how much risk you can carry. This one is a genuine toss-up for many first-timers. The line preserves your savings, but it puts your home behind a rental you have never operated.
| Option | Best fit | Main limit |
|---|---|---|
| Line on your home | Owners with real equity | Puts your home at risk |
| Line on a rental | Landlords with seasoned equity | 70% CLTV, 700 score |
| DSCR cash-out refinance | Existing rental with equity | About 75% LTV on a standard rental |
| DSCR purchase, cash down | Buyers with savings | Typically 20%–25% down |
Run a stress test before you borrow. Assume the rental sits vacant for a stretch. Ask whether your income covers both the mortgage and the line without help. If it does not, the plan depends on rent that is not guaranteed.
Frequently Asked Questions
Can I use a HELOC as the down payment on a rental?
Often yes, but the purchase lender decides whether borrowed funds count. Keep the draw in a traceable account in your name and ask the purchase lender how it treats borrowed down-payment funds. Reserves are tested separately.
Does being a first-time landlord change the requirements?
The line’s requirements key off equity, credit, and debt-to-income, not landlord experience. On the purchase side, programs focus on rent coverage, credit, and reserves. Some lenders add their own overlays for newer investors, so ask up front.
Can I get a line on a rental I just bought?
Rarely. An investment line caps at 70% CLTV, and a typical purchase loan already sits at 75% to 80% of the price. Equity has to build first through paydown or appreciation.
Can my LLC hold the property that secures the line?
No. The line requires title held by an individual or a revocable living trust. A DSCR purchase loan can be titled in an LLC, subject to lender program eligibility.
Which states offer these lines?
The HELOC programs are available in 16 states: AL, CA, CO, FL, GA, IN, MI, MT, NM, NC, OH, PA, TN, TX, VA, and WA.
Running the Numbers on Your First Rental
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 broker and arranges financing through select lenders in its wholesale network, so qualification is never a commitment to lend. You can reach the team at 828-256-2183. The site’s calculator gives an illustrative estimate you can edit, not a quote.
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.
Investors who want the broader program framework can review how DSCR loans work.
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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. NerdWallet – HELOC on an investment property
3. Consumer Financial Protection Bureau
4. BiggerPockets – Using a HELOC for down payment or full purchase
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 to Buy Rental Property · How to Use an Investment Property HELOC on a Rental Instead of Your Primary Home
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
- Mortgage Loan Originator · NMLS# 1129696 · Verify on NMLS Consumer Access
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- 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.