Top HELOC Providers for a $500K Credit Line Amount

The Quick Read: The providers that can write a $500,000 line depend on your occupancy type, credit profile, and leverage, because the line has to fit under both a dollar cap and a combined loan-to-value (CLTV) ceiling at the same time. A broker with a network of wholesale HELOC lenders matches your file to the program that fits, instead of sending you down a list of names.

• On an investment property, the network’s ceiling is 70% CLTV, with a $500,000 maximum line and a 700 minimum credit score.
• Lines above $500,000 are available on primary residences only.
• Lines at or below $500,000 usually run on an automated valuation instead of a full appraisal.
• Title must sit with you personally or in a revocable living trust. An LLC cannot hold it.

Why a List of Names Won’t Get You a $500K Line

Most “top provider” lists rank brands. For a line this size, the brand matters less than whether your file fits the program. A lender can advertise a large maximum, and you can still be approved for far less. The cap is the ceiling, and your equity, credit, occupancy, and title decide how close you get.

Lendmire is a mortgage broker, not a lender. It places equity lines through select wholesale partners, so this article explains what those lenders look for and who fits. It does not rank or name companies. The best program for your situation depends on the property, how much equity you hold, and how the title is vested.

The home equity line programs described here are offered in Lendmire’s 16 full-service states. That footprint is narrower than the 41-market DSCR platform, so check availability for your state first.

How a Line of Credit Is Sized

A lender sets a combined loan-to-value ceiling. CLTV counts every loan secured by the property, including the new line, as a share of the property’s value. The maximum line is the value times the CLTV ceiling, minus what you already owe on the first mortgage.

Here is the picture. Say the ceiling is 70% on an investment property, and your first mortgage already equals 40% of its value. Your room is about 30% of value. The $500,000 dollar cap only comes into play when 30% of the value exceeds it, which means a higher-priced property. On most properties the percentage limit binds first.

The CFPB’s HELOC brochure describes the same approach in plain terms. It also notes that a lender may reduce your line if the home’s value declines. An approved $500,000 limit is therefore not a permanent promise of access.

The Ceiling Depends on Occupancy

The network’s ceilings are tiered by how you use the property. Do not take a single number from a headline.

For an investment property, nothing sits above 70%, and both the 700 and 720+ tiers cap at that level. Second homes reach 90% CLTV only at a 720 score, with lower tiers stepping down from there. Primary residences also reach 90% only at 720 or better, and only up to $500,000. A Texas primary residence is a homestead and caps at 80% combined.

Higher figures you may see in headlines describe the broader market, not this network. On an investment property, 70% is the figure that applies here.

Step by Step: How the File Gets Underwritten

A line at this size goes through the same checks every time.

Step 1: Occupancy and property type. The program accepts single-family homes, 2-4 units, PUDs, townhomes, and condominiums, including non-warrantable ones. It does not accept manufactured homes, co-ops, condotels, log homes, commercial, mixed-use, or agriculturally zoned property. Texas properties are limited to 10 acres.

Step 2: Title. The property must be held by you as an individual or in an inter vivos revocable living trust. LLCs, corporations, partnerships, and irrevocable, blind, or land trusts cannot hold title. This is where many investors hit a wall, since many hold rentals in an LLC.

Public discussion among lenders and investors points the same way. A BiggerPockets thread on investment-property HELOCs describes title in an individual’s name as the norm. A property already deeded to an LLC needs a vesting change first, or a DSCR cash-out refinance instead. Changing title can carry lender, title, and insurance consequences, so plan it before you apply.

Step 3: Credit. The program floor is 600 across the whole program, but an investment property requires 700. A single-bureau score keyed to the primary wage earner is used, and the report can be no more than 90 days old at closing. No rescores are offered.

Step 4: Debt-to-income. The maximum is 50%. Credit profiles from 600 to 679 are held to 45%, and anything above 45% needs a 680 minimum. The payment used is the interest-only payment on the maximum draw, not on what you plan to borrow. A $500,000 line is qualified as if fully drawn.

Step 5: Valuation. Lines at or below $500,000 ordinarily run an automated valuation with no traditional appraisal. A higher CLTV may call for a second valuation, and you can request a full appraisal in any case. Every line above $500,000 requires a full appraisal.

Step 6: Derogatory history. A bankruptcy needs four years of seasoning from discharge or dismissal. Investment files follow a seven-year path for foreclosure and a four-year path for a deed-in-lieu, pre-foreclosure, or short sale.

Everything here is subject to lender guidelines and a full file review. None of it is a commitment to lend.

Two Wholesale Programs, Two Structures

The network places equity lines through two wholesale programs, and their terms differ. This article calls them the higher-leverage program and the longer-runway program.

The higher-leverage program reaches the top CLTV tiers on primary residences and second homes. It allows combined exposure up to $2,000,000 across a borrower’s lines. Its draw period is three years of interest-only borrowing, followed by a 17-year fully amortizing repayment.

The longer-runway program gives you five years of interest-only draws, followed by a 25-year fully amortizing repayment. It caps combined exposure at $750,000. It also adds tradeline rules. You need two tradelines seasoned 12 months, or one seasoned 24 months. It also accepts modular factory-built homes. Investment lines run the five-year/25-year structure only.

Both programs share some features. At least 75% of the line is drawn at closing. Pricing floats through the draw and repayment periods and never converts to fixed. A quoted figure always carries the structure of the program it came from, so compare like with like.

One more difference matters for credit history. On primary residences and second homes, one program declines foreclosure-family history entirely, regardless of age, while the other seasons it. Your history can decide which program is even available.

Where the $500K Line Breaks Down

The cap is not the same as your line. A $500,000 maximum does not mean you get $500,000. Your equity, credit tier, and existing mortgage decide the actual amount. The CFPB brochure cited above also advises collecting three estimates and comparing them.

Above $500,000 changes the property type. A line above $500,000 is primary-residence only. It requires a credit profile of 700 or better (720 on the longer-runway program), caps at 75% CLTV, and requires a full appraisal. The maximum line anywhere in the network is $750,000. If you want more than $500,000 against a rental, an equity line is not the route.

Lower scores narrow your options. Under the longer-runway program, profiles under 640 are limited to single-family residences with a clean 12-month housing history. Second homes have a 640 minimum credit score and investment properties have a 700 minimum, so no profile under 640 can qualify on either one. In practice, this restriction applies to primary residences only.

Exposure limits apply. A borrower is limited to three lines. Owning more than 15 financed properties makes you ineligible.

Some listings are ineligible. In Indiana, North Carolina, Pennsylvania, Tennessee, Texas, and Washington, a property listed for sale, or listed within the past 60 days, is ineligible. New Mexico and Ohio apply a CLTV cap that depends on your credit profile.

Texas treats primary and non-primary differently. On a Texas primary residence, a 12-day waiting period, the one-lien-at-a-time rule, and 12-month seasoning all apply. Texas second homes and investment properties are eligible as non-homestead transactions and avoid those rules.

Why Most Banks Say No to Rentals

Many conventional lenders write lines only on a personal residence. NerdWallet’s guide to investment-property HELOCs says the lender pool is smaller and you can borrow less than against a home you live in. It attributes this to lenders seeing higher default risk.

This is the practical reason to use a broker. A single institution gives you a yes or no on its own program. A broker sees several sets of guidelines at once, so it can tell you which program fits your occupancy, title, score, and leverage before you spend time on an application.

When a DSCR Cash-Out Is the Better Fit

A $500,000 line suits staged draws of moderate size. If you hold your rentals in an LLC, want a larger lump sum, or want to keep personal debt-to-income out of the picture, a DSCR cash-out refinance is often a better match. A DSCR loan is reviewed primarily on property-level rental income covering the payment, subject to lender guidelines. On a standard rental, cash-out leverage across the network tops out at 75% LTV, with about six months of seasoning commonly expected.

The two products solve different problems. An equity line gives you flexible access and fully amortizing repayment. A DSCR cash-out gives you a single, larger sum on a property you may hold in an entity. Our complete DSCR loans guide walks through how that route works.

Lendmire’s comparison of HELOC programs on a $500K line covers how to pick among the programs described here.

Key Terms Defined

CLTV (combined loan-to-value): all loans secured by the property, including the new line, divided by the property’s value.

Draw period: the stretch when you can borrow, repay, and borrow again, with interest-only payments on this network’s programs.

Repayment period: the stretch after the draw ends, when no new draws are allowed and the balance fully amortizes.

Automated valuation: a computer-generated value estimate used in place of a traditional appraisal on smaller lines.

Vesting: how the title to the property is held, such as an individual or a revocable living trust.

Lien position: whether the line sits first or second behind an existing mortgage. This network’s lines can sit in either.

A Checklist Before You Apply

• Confirm how the title is vested. If it sits in an LLC, plan the vesting change first.
• Check your credit score against the 700 floor for an investment property.
• Estimate your CLTV using your first mortgage balance and a realistic value.
• Remember that debt-to-income is tested on the fully drawn line.
• Count your financed properties and existing lines against the exposure limits.
• Confirm your state is one of the 16 where the program is offered.

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 to see which program fits your file.

For current guidelines and terms, see Lendmire’s home equity page.

About Lendmire

Lendmire, NMLS# 2371349, is a mortgage brokerage that arranges home equity lines of credit through wholesale lending partners in its 16 full-service states. Lines on primary residences, second homes and investment properties are each reviewed individually by the lender under the program’s occupancy, credit and combined-loan-to-value guidelines. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.

References

1. CFPB HELOC brochure

2. BiggerPockets: Investment Property HELOC

3. NerdWallet’s guide to investment-property HELOCs