HELOC on an Investment Property: Who Lends, How Much, and What It Costs in 2026

You can get a HELOC on an investment or rental property — but expect a lower borrowing cap, a higher rate, and a much shorter list of lenders. On a $500,000 rental with $250,000 owed:

• Borrowing cap: ~70–75% CLTV → about $100,000–$125,000, vs. ~$150,000 if it were your primary home
• Rate: roughly 7.25%–8.75% (prime + 0.5–2%) vs. the 7.47% primary-residence average
• Lenders: only ~15–20% offer them — most big banks decline; portfolio lenders, credit unions, and a few online lenders are the channel
• Reserves: plan on 6–12 months of payments in the bank

TL;DR: A HELOC on an investment or rental property works like a primary-residence HELOC with three penalties: a lower combined loan-to-value cap (usually 70–75% vs. 80–85%), a rate premium (prime + 0.5–2%, roughly 7.25–8.75% in June 2026 vs. a 7.47% primary average), and far fewer lenders — most national banks won’t touch non-owner-occupied collateral, so the line comes from portfolio lenders, credit unions, regional banks, or select online lenders. Expect a 700+ credit score and 6–12 months of reserves. Many investors sidestep the penalties by borrowing against their primary home to fund the next property instead.

Real-estate investors keep hitting the same wall: the equity is sitting right there in the rental, and the lender that gladly gave them a HELOC on their house says no on the duplex. It isn’t a glitch. To a lender, a HELOC on a property you don’t live in is simply a riskier loan, and the market prices that risk: a smaller line, a higher rate, and far fewer lenders willing to write it. This page lays out the 2026 rules, what the line actually costs versus a primary-residence HELOC, who lends, and the decision most investors should make before applying. It sits in HelocPilot’s qualification guide; for the instrument itself, start with how a HELOC works, and for the rate mechanics, how HELOC pricing works.

Can you actually get a HELOC on an investment property?

Yes, though the first hurdle isn’t your equity — it’s finding a lender willing to write the loan. Most large national banks don’t write HELOCs on non-owner-occupied property at all, and across the market only an estimated 15–20% of HELOC lenders extend to investment properties, per The Mortgage Reports. The reasoning is straightforward underwriting: when money gets tight, borrowers protect the home they live in and let the rental go first, so a second lien on a rental is more likely to take a loss. Lenders respond by lending less, charging more, and — many of them — not playing at all.

So the search itself is part of the job. The lenders who do say yes share a trait: they keep the loan on their own books instead of selling it, which frees them to set their own rules.

How much less can you borrow against a rental?

This is the first penalty, and it’s a real haircut. Investment-property HELOCs typically cap combined loan-to-value at 70–75%, against 80–85% (sometimes 90%) on a primary residence, per Bankrate. Run the same property both ways — a $500,000 rental with $250,000 still owed:

	If it were your primary home	As an investment / rental property
Typical max CLTV	80–85%	70–75%
Line on $500k, $250k owed	~$150,000 (at 80%)	~$100,000–$125,000 (at 70–75%)
Typical rate (June 2026)	~7.47% average	~7.25%–8.75% (prime + 0.5–2%)
Interest-only payment on $100k drawn	~$623/mo (@ 7.47%)	~$688/mo (@ 8.25%)
Lender availability	Most HELOC lenders	~15–20% of lenders
Reserves required	Often little to none	6–12 months of payments

Once the property is non-owner-occupied, the same equity throws off a meaningfully smaller line: here, roughly $100,000 instead of $150,000, about a third less, before any rate difference enters the picture. Prime is 6.75% as of June 2026, per JPMorganChase; the 7.47% primary average is Bankrate’s June 2026 figure.

What’s the rate premium, and what does it cost?

The second penalty is the rate. Investment-property HELOCs generally price at prime + 0.5% to prime + 2% — about 7.25% to 8.75% with prime at 6.75% — versus the 7.47% national average on primary-residence lines. On the $100,000 from the table above, the gap between 7.47% and 8.25% is roughly $65 a month in interest-only cost. Per month, that sounds minor, and it is. What matters more is that the rate is variable. It rides prime, so every quarter-point the Fed moves changes your payment, and on a rental that swing lands on top of vacancy and maintenance risk rather than on a steady salary. Budget the premium, then stress-test above it.

Which lenders actually offer investment-property HELOCs?

Since most big banks decline, the channel is narrower and more local than you’d expect:

• Portfolio lenders — your best first call. Community banks and credit unions that keep loans on their own books write investment-property HELOCs regularly, because they set their own underwriting instead of following secondary-market rules. This is where availability actually lives.
• Regional banks with investor desks. Some run dedicated non-owner-occupied lending programs for exactly this borrower.
• Select online lenders. A few market investment-property HELOCs directly — Better, for instance, is one of the few that lends on primary, secondary, and investment properties.
• A broker who shops multiple lenders. Because availability is patchy and changes, a broker is often the fastest way to find a yes without cold-calling twenty banks.

Names and terms move, so treat any specific lender as a starting point and confirm current investment-property terms directly. The takeaway isn’t a particular lender; it’s that you’re shopping a small, specialized slice of the market, so plan on more calls than a primary-residence line would take.

Should you borrow against the rental — or against your primary home?

Here’s the decision most investors should run before they apply, and it’s where the worked numbers point. The two penalties above — a lower CLTV cap and a rate premium — both attach to the rental. Your primary residence carries neither. So if your goal is to pull cash out to buy or improve another property, borrowing against your primary home usually wins on both counts: a higher cap (80–85%) frees up more money, and the lower primary-residence rate makes that money cheaper. That’s why using a HELOC for the down payment on the next property is so often a HELOC on the house you live in, funding the purchase — not a HELOC on the rental.

When does borrowing against the rental make sense anyway? When you want to keep your primary residence’s equity untouched, when the rental holds the equity and your home doesn’t, or when separating the debt onto the investment property matters for your accounting or liability planning. The decision hinges on which property’s equity you’re willing to encumber, and at what price; the location of the cash matters far less than its cost. Either way, model both the line size and the payment in the equity calculator and the HELOC payment calculator, and if you’re weighing this against pulling cash through a refinance, the HELOC vs. cash-out comparison and its break-even calculator are the right tools.

When is a HELOC on an investment property the wrong move?

The strategy works right up until the margin of safety is gone, and that loss is usually self-inflicted rather than bad luck. Three places it breaks:

When you’re banking on the rent to make the payment. A HELOC qualifies on your income or the property’s documented cash flow (a DSCR of 1.0+ or verified rental income, per Fannie Mae on the agency side), but the interest-only draw payment is not the real payment. Rent that comfortably covers the interest-only draw payment can fall short once the line amortizes, so qualify against the repayment number rather than the draw-period figure.

When you have no reserves. Investment lenders want 6–12 months of payments across all your properties in the bank, and that isn’t bureaucratic box-checking — it’s the buffer that carries you through a vacancy or a rate jump. Borrowing the equity and spending the reserves is the move that turns one bad month into a forced sale.

When you’re stacking variable-rate leverage with no exit. Using a variable HELOC to buy a property whose loan is also new debt means a rate move hits you twice. Investors who do this well treat the HELOC as a bridge: a short-term tool with a concrete plan to refinance or pay it down inside 12–24 months. Run the numbers at today’s rate and again two points higher — the investment-property HELOC calculator prices the line at the rental CLTV cap and stress-tests the DSCR on the repayment payment, today and two points up. If it only pencils at today’s rate, it doesn’t pencil.

The same discipline sits underneath all three, and it governs every sound use of home equity: the math has to hold on the repayment payment, at a stressed rate, against the income and reserves you actually have today — not the draw-period teaser against rent you’re hoping to collect. For the qualification details lenders check, see the requirements guide; for how the rate itself is built, HELOC rates explained.

Rates, CLTV caps, and lender terms cited are national averages or representative ranges as of June 2026 and change frequently; investment-property terms vary widely by lender and are confirmed only by applying. Lenders are named as illustrative examples, not endorsements, and the list is not exhaustive. HelocPilot is a marketing and editorial publisher, not a lender, broker, or loan originator, and is not compensated by the lenders named here. This is general information, not legal, tax, or financial advice or a recommendation of any specific transaction; consult a licensed professional, and a CPA on tax questions, about your situation.