Banks That Offer an Investment Property HELOC on a $860K Rental With a $500K Mortgage

The Quick Read: A small group of lenders writes a HELOC on a rental, but on an $860K property with a $500K first mortgage the combined-loan-to-value cap, not the equity on paper, sets the line size, and the ceiling on Lendmire’s network for an investment line is 70% CLTV. Investors who want one can look to community banks, credit unions, and a broker that shops several wholesale lenders.

• On an investment property, the network ceiling is 70% CLTV with a $500,000 maximum line, so the CLTV limit binds first on this file.
• A line like this is reviewed on personal credit, equity, and debt-to-income, not on rent coverage.
• Title must sit with an individual or a revocable living trust. An LLC cannot hold title on this product.
• When the cash need is larger than the CLTV room, a DSCR cash-out refinance is the usual alternative.

What Is an Investment Property HELOC?

A HELOC is an open-end line of credit secured by real estate. The CFPB describes it as a line you can borrow against repeatedly, with a draw period followed by a repayment period. When a first mortgage already exists, the line is a second mortgage that sits behind it, so the investor carries two payments on one property.

The same federal agency’s HELOC booklet defines equity as the home’s value minus what is owed on it, and says borrowers can typically draw up to a set percentage of that equity. That definition is written for owner-occupied homes. On a rental, the set percentage is lower, and that gap drives everything here.

Lendmire is a mortgage broker. It does not lend. It places investment-property lines through select wholesale partners, and every figure below is subject to lender guidelines and full file review.

Do Banks Actually Offer HELOCs on Rentals?

A few do, and most large retail banks do not. Investors in one BiggerPockets thread report that many large banks decline lines on non-owner-occupied property. Another thread points investors toward small community banks and credit unions near the property. A third calls these lines fairly hard to find and says you have to call around.

That fits how the lending side works. A tenant who stops paying is a risk the lender cannot control, so depository institutions often keep the product for owner-occupied homes. The lenders that write rental lines tend to be portfolio lenders that hold the loan themselves.

Naming a bank here would be a mistake. Appetite changes by lender, by state, and by property type. The right lender for a file depends on the property, the credit profile, the leverage needed, and how the property is titled. A broker’s job is to match those facts to a program that actually writes them.

Availability should be the first thing confirmed on any file. Lendmire’s investment-line programs are offered only in its 16 full-service states, which is narrower than its 41-market DSCR footprint.

How Underwriting Treats This File, Step by Step

The line is sized by whichever limit is smallest. Three limits apply: the CLTV ceiling, the program’s dollar cap, and personal qualification. On this property the CLTV limit comes first.

1. Find the CLTV ceiling. Combined loan-to-value is every lien on the property divided by its value. On an investment property, the network ceiling is 70% CLTV. Credit scores of 720 and 700 both reach that same 70%, so a higher score buys eligibility, not extra leverage.

2. Subtract the first mortgage. A $500K balance on $860K of value is about 58.1% of value. Subtract that from the ceiling and about 11.9 points of value are left for the new line. The line is the value times the allowed CLTV, minus all existing liens.

3. Check the dollar cap. An investment line tops out at $500,000. Lines above that size are primary-residence only. With a 70% ceiling, this rental never gets near the cap, so the cap does not matter here.

4. Review the borrower. The file is reviewed on personal credit, equity, and debt-to-income. The minimum credit score on an investment line is 700, from a report no more than 90 days old at closing. Maximum DTI is 50%, and the payment is qualified on the interest-only amount at the maximum draw, not on the balance actually drawn.

5. Value the property. Lines of $500,000 or less ordinarily use an automated valuation instead of a full appraisal. A higher CLTV can trigger a secondary valuation, and the borrower can request a full appraisal in any case.

6. Confirm title and property type. The rental needs to be a single-family home, a two-to-four-unit property, a townhome, a PUD, or a condominium (non-warrantable condos are eligible). Manufactured homes, co-ops, condotels, log homes, commercial, mixed-use, and agricultural-zoned properties are not eligible.

Compare this with a DSCR loan. A DSCR file is reviewed on rent versus payment. A HELOC file is reviewed on the borrower. That is the main structural difference, and it decides which product fits which investor.

What the Numbers Look Like at Different Ceilings

Equity on paper is not the same as borrowable equity. Roughly 42% of this property’s value is unencumbered, but a 70% ceiling opens only about 12 points of it.

Market surveys, such as one practitioner guide, report that lenders commonly cap rental lines at 70% to 75% CLTV. That describes the broader market. The network figure for an investment property is 70%.

Primary residences work differently. On a primary home, ceilings reach 90% CLTV, and only at a credit profile of 720 or better. That figure never applies to a rental, so an investor who sees a high advertised ceiling should check which occupancy it belongs to.

One more point on this file: a larger first mortgage leaves less room. The same rental with a smaller balance would leave far more room under the same 70% ceiling. The investor can’t change the value, so the first mortgage balance is the variable that matters.

Structure: Draw Period, Repayment, and Pricing Behavior

Investment lines on the network run one structure. It has a five-year interest-only draw period followed by a 25-year fully amortizing repayment period. At least 75% of the line is drawn at closing. Pricing floats through both the draw and the repayment period and never converts to fixed.

Two details matter for a borrower with several properties. A borrower can hold up to three lines, and a borrower with more than 15 financed properties is not eligible. Because the payment is qualified on the maximum draw, an investor who plans to draw only part of the line still gets underwritten as if the full line is used.

The line can sit in first or second position. On this property it sits behind the existing mortgage, so the first loan stays untouched.

Where the General Rule Breaks

The main rule is that a rental line is a personal-credit product with a 70% CLTV ceiling. These cases bend it.

LLC-held rentals. This is the biggest break point. Fee simple or leasehold title must sit with an individual or an inter vivos revocable living trust. LLCs, corporations, partnerships, and irrevocable, blind, or land trusts cannot hold title. Investors on BiggerPockets describe the same wall at the bank level. A property already deeded to an LLC needs a vesting change or a different product, and a DSCR cash-out refinance is the usual alternative, subject to program terms.

Cash need larger than the CLTV room. If the investor needs more than about 12 points of value, the line will not cover it. A cash-out refinance replaces the first mortgage and resets the whole structure. On standard rentals, cash-out refinances top out around 75% LTV across most of the network, with about six months of seasoning as the common expectation. Every figure here varies by lender and program — guidelines, property type, leverage, and credit profile all apply.

Portfolio investors. Debt-to-income can limit an investor with many financed properties, even when each property has strong equity. A DSCR file can clear where a personal-income file hits a ratio wall. DSCR qualifies primarily on property-level rental income covering the payment, subject to lender guidelines. Coverage of 1.00 is where many select programs start, and a separate select-lender path takes coverage below 1.00 with leverage and terms adjusted. A passing ratio is not the same as positive cash flow, because repairs, vacancy, management, and utilities sit outside the calculation.

Lower credit. The investment floor is 700, with no tier beneath it. A borrower at 680 may fit a primary-residence line but not this one.

Different products under one name. The phrase DSCR HELOC gets used for a bank or credit-union line on a rental and also for a non-QM second-lien line. Ask which product is on the table before comparing terms.

HELOC or Cash-Out Refinance on This Property?

The choice depends on what the investor wants to keep and what the investor needs to borrow.

The HELOC fits when the existing first mortgage has terms worth keeping and the draw is modest. The cash-out fits when the need exceeds the room or the title sits in an entity. The complete DSCR loans guide covers the cash-flow side in full.

Key Terms Defined

HELOC: A revolving line of credit secured by real estate, with a draw period and a repayment period.

CLTV: Combined loan-to-value, which is all liens on the property divided by its value.

Lien position: The order in which a lender gets paid if the property is sold, with the first mortgage ahead of a second-position line.

Draw period: The stretch of time when the borrower can take money from the line, which is five years of interest-only payments on an investment line.

Automated valuation: A computer-based property value estimate used in place of a full appraisal on smaller lines.

What to Ask Before You Apply

A short checklist keeps the search tight, whether the investor calls a local bank or works through a broker.

• Does the lender write lines on non-owner-occupied property at all?
• What is the CLTV ceiling on an investment property, and is it in writing?
• Can the title be an LLC, or does it need to be personal or a revocable trust?
• Is the payment qualified on the full line or only the drawn balance?
• Is a full appraisal or an automated valuation used, and can the borrower request a full appraisal?
• Is the property type eligible, including condo, townhome, and two-to-four-unit status?

Get the answers in writing. An email from the lender beats a phone call when a file hits review.

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. Call 828-256-2183 or request a quote through the quote page.

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.

References

1. CFPB

2. CFPB HELOC consumer booklet

3. BiggerPockets: HELOC on rental properties

4. BiggerPockets: HELOC availability on a rental

5. BiggerPockets: HELOC on a rental property, is it possible

6. SwitchWize guide

7. Investors on BiggerPockets