Best Investment Property HELOC Program at 70% Combined Loan-to-Value

The Quick Read: The best investment property line on this network is a standalone HELOC capped at 70% combined loan-to-value, meaning your first mortgage plus the new line cannot exceed 70% of the property’s value, and fit depends on remaining equity, a 700 or better credit profile, and title held by you or a revocable trust. The line is sized by equity, not by rent. Lendmire is a mortgage broker that places these lines with select wholesale lenders, so the real work is matching your property and profile to the program that fits.

• The ceiling on an investment property line is 70% combined loan-to-value, with no higher tier, and the maximum line is $500,000.
• Credit of 700 or better is required, and a 720 score buys eligibility rather than extra leverage.
• Your existing first mortgage uses up part of the 70%, so the room left is what counts.
• An LLC cannot hold title on this line, so a rental already deeded to an LLC needs a different path.
• Subject to lender guidelines and full file review, and not a commitment to lend.

What Does 70% Combined Loan-to-Value Mean?

Combined loan-to-value (CLTV) adds every loan secured by the property and divides the total by the property’s value. A standard LTV counts only the first mortgage. Once a line sits behind a first lien, CLTV is the number that governs.

The formula is simple: the line you can get equals value times 70%, minus what you already owe. A rental with no mortgage has the most room. A rental bought with 20% down already carries a first mortgage near 80% of value, so it has no room at all. These specifics are subject to lender guidelines and a full review of property, leverage, and credit.

The table shows how a first mortgage on an investment property uses up the 70% ceiling. The percentages are illustrative.

70% does not mean you can borrow 70% of the property. It means total debt on the property can reach 70%, and your first mortgage uses part of that.

How Does Underwriting Treat an Investment Line?

An investment property line is underwritten on the borrower, not on the property’s rent. That is the sharpest difference from a DSCR loan, which qualifies primarily on property-level rental income covering the payment, subject to lender guidelines. Here the rental is simply the collateral. The steps run in this order:

1. Value. Lines at or below $500,000 ordinarily run on an automated valuation. A higher CLTV may require a secondary valuation, and a borrower can request a full appraisal in any case.

2. CLTV test. The first-mortgage payoff plus the requested line, divided by value, must land at or under 70%.

3. Credit. The program floor for an investment line is 700. The network uses a single-bureau score keyed to the primary wage earner. The report can be no more than 90 days old at closing, and rescores are not available.

4. Debt-to-income. The maximum ratio is 50%. The line is qualified on the interest-only payment calculated on the maximum draw, so a large line is tested as if fully drawn.

5. Title. Title must be held by an individual or an inter vivos revocable living trust.

6. Property. The collateral must be an eligible type. The lists are covered below.

Because an investment line caps at $500,000 and full appraisals begin only above that, these files sit in the automated-valuation lane and commonly close with no traditional appraisal.

Borrowers with bank-statement or other self-employed income qualify on documented income under the applicable program, subject to lender guidelines. The 700 credit floor, not the income documentation, is the usual binding constraint.

What Makes a Program the Best Fit?

No single program is the best for every investor. The best program for your situation depends on the criteria below. NerdWallet’s investor explainer notes that few lenders offer these lines and that requirements are strict. A broker that shops several wholesale lenders matters here for exactly that reason.

The fit is strongest when you own the rental personally, hold meaningful equity after the first mortgage, and want cash without touching the first loan’s terms. It is weaker when the property sits in an LLC, the first mortgage already uses most of the ceiling, or you want fixed pricing.

How Does the Line Work After Closing?

A line on an investment property runs a 5-year interest-only draw followed by a 25-year fully amortizing repayment period. Investment lines have no shorter-runway option. Wholesale partners place these lines through two programs, a higher-leverage program and a longer-runway program. On rental collateral you will see the 5-year draw and 25-year repayment either way.

At least 75% of the line is drawn at closing. This is not a draw-as-needed line in the strict sense, and borrowers who want no initial draw should read Lendmire’s piece Best Investment Property HELOC Program Without Taking an Initial Draw at Closing. After closing, the minimum subsequent draw is $1,000, as stated by the longer-runway program.

Pricing floats through both the draw and repayment periods and never converts to fixed. The CFPB’s HELOC booklet explains that a variable-rate line is tied to a public index, carries a lifetime cap, and can change the payment even when you borrow nothing more. That variability matters most when the line sits on top of an existing first mortgage payment.

Where Does the 70% Rule Break?

The general rule is simple, but several edge cases catch investors off guard.

Purchase leverage already uses the room. A rental bought with 20% to 25% down sits near 75% to 80% on the first mortgage. It has no room until paydown or appreciation creates it. Terms depend on the lender’s guidelines, the property type, the leverage, and a full review of the credit profile.

Credit above 700 does not raise the ceiling. Investment is a two-tier table. A 720 score and a 700 score both reach 70% CLTV, so higher credit buys eligibility and cushion, not leverage. Primary-residence and second-home lines reach up to 90% CLTV, but only at a 720-or-better credit profile, and that tier never applies to rental collateral.

The dollar cap can bind first. On a high-value, lightly mortgaged rental, 70% of value minus the first mortgage can exceed $500,000. The line stops at the cap. A line above $500,000 is available on primary residences only, requires 700 or better (720 on the longer-runway program), caps at 75% CLTV, and needs a full appraisal.

LLC titling. LLCs, corporations, partnerships, and irrevocable, blind, or land trusts cannot hold title. A property already deeded to an LLC needs a vesting change or a different product. Re-titling can raise insurance, due-on-sale, or tax questions, so involve an attorney first.

Property type. Eligible collateral includes single-family homes, 2-4 units, PUDs, townhomes, and condominiums, including non-warrantable condos. Manufactured homes, co-ops, condotels, log homes, commercial, mixed-use, and agricultural-zoned properties are not offered.

Listing status. In several of the 16 states where Lendmire offers these lines, a property listed for sale, or listed within the past 60 days, is ineligible.

Credit history. A bankruptcy needs 4 years of seasoning from discharge or dismissal. On an investment file, a foreclosure follows a 7-year path, and a deed-in-lieu, pre-foreclosure, or short sale follows a 4-year path.

Exposure. A borrower is limited to three lines. Combined exposure caps at $2,000,000 on the higher-leverage program and $750,000 on the longer-runway program. A borrower with more than 15 financed properties is not eligible.

Availability. These lines are offered only in Lendmire’s 16 full-service states. That is narrower than the 41-market DSCR footprint, which covers 40 states plus Washington, D.C.

Is a HELOC or a DSCR Cash-Out the Better Tool?

A HELOC leaves your first mortgage untouched, while a DSCR cash-out refinance replaces it. The two tools solve different problems, and the choice depends on your title, your equity, and what the property earns.

On a cash-out, the ceiling for short-term-rental collateral is 70%, while a standard rental reaches about 75%. DSCR coverage compares rent to PITIA only. A ratio above 1.00 is not the same as positive cash flow, because repairs, vacancy, management, utilities, and capital expenses sit outside the calculation. The 1.00 level is where select DSCR programs start, and a separate select-lender path takes coverage below 1.00 with leverage and terms adjusted.

A HELOC tends to fit an investor with a low-rate first mortgage worth keeping, personal title, and a thin-rent property that would not clear a coverage test. A DSCR cash-out tends to fit an LLC-held property, a stronger-rent property, or an investor who wants to restructure the first loan. The broader mechanics sit in the complete DSCR loans guide.

What Does the Draw Period’s End Mean for Your Rental?

The 5-year interest-only draw ends and principal amortization begins, and the payment can jump. Interagency guidance from the Federal Reserve and other regulators warns about this payment shock. It also notes that borrowers may be unable to refinance if property values or conditions have changed.

Across the wholesale files Lendmire sees, the investors who handle this well test two things before they sign. First, they check whether rent still covers the floating payment stacked on top of the first mortgage if pricing climbs. Second, they model the repayment-phase payment, not just the draw-phase payment. A line sized to the ceiling leaves little cushion if values drift down.

Use of funds also shapes the decision. Down payments on the next rental, renovations, and reserves are all common uses.

Key Terms Defined

Combined loan-to-value (CLTV): The total of all loans secured by the property divided by its value.

Lien position: Whether the line sits first or second in claim order. This line can be either.

Draw period: The stretch when you can borrow, here a 5-year interest-only window on an investment property.

Repayment period: The stretch after the draw, when principal amortizes, here 25 years.

Automated valuation: A model-based value estimate used instead of a traditional appraisal on lines at or below $500,000.

DSCR: Monthly rent divided by the monthly principal, interest, taxes, insurance, and any HOA dues.

How Do You Prepare to Apply?

Preparation is mostly about confirming eligibility before a lender sees the file. Work through this checklist:

• Confirm title is in your name or a revocable living trust.
• Pull a first-mortgage statement and check the payoff against value.
• Run the CLTV math using the room table above.
• Check your credit profile against the 700 floor.
• Gather an insurance declaration and income documentation.
• Confirm the property is not listed for sale and is an eligible type.

A broker earns its place in the process when the first answer is no. If the first mortgage uses too much of the ceiling, title sits in an LLC, or the credit profile falls short, the broker can redirect the file to a DSCR cash-out or a different structure rather than leaving the investor stuck.

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 arranges these lines through select wholesale lenders in its 16 full-service states and arranges DSCR investor loans. Call 828-256-2183 to talk through your scenario. An editable calculator on the site offers an illustrative estimate of how the room math shakes out, not a quote.

The 70% ceiling rewards investors who bought long ago or paid their first mortgage down, so the strongest candidates are usually the rentals with the most equity built up, not the ones with the best rent.

About Lendmire

Lendmire is a mortgage brokerage (NMLS# 2371349) arranging home equity lines of credit — primary-residence, second-home and investment-property lines — through a wholesale lending network in its 16 full-service states. Eligibility is determined by the lender on each file. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.

References

1. NerdWallet, Can you get a HELOC on an investment property

2. CFPB, What you should know about HELOCs

3. Federal Reserve, Interagency guidance on HELOCs nearing the end of draw periods