What's the smallest and largest HELOC you can get?

Most lenders have both a floor and a ceiling on line size.

Reviewed by Shawn Way, NMLS #1007298★ 4.9 from 111 reviewsUpdated October 28, 2026

What if you need less than the minimum HELOC amount?

Open a HELOC at the lender's minimum and draw only what you need, since you pay interest only on draws. For small amounts, also compare a personal loan, which may cost less.

Can you get a jumbo HELOC on a high-value home?

Yes, jumbo and first-lien HELOCs serve high-value homes and can go to $1 million or more, usually with a full appraisal, credit often 720+, lower CLTV and reserves. See Orange County home values for how large lines get.

What sets your maximum

• Equity: home value × the lender's cap (often 80%–90%) − your mortgage balance. Calculator.
• Income: the payment on the line (often figured on the full limit) must fit your debt-to-income ratio.
• The lender's program limit: standard programs often top out at $250,000–$500,000.
• Property type: second homes and rentals get lower caps.

Example

A $1,500,000 home with a $700,000 mortgage. At 85%, total debt can reach $1,275,000, so equity supports a $575,000 line. But a lender with a $500,000 program maximum caps it there, and income must support a payment on $500,000. A jumbo HELOC lender could go higher.

Very small amounts

For $5,000–$10,000, closing costs and minimum line sizes often make a HELOC poor value. A personal loan, a 0% card promotion or saving for a few months may cost less. Some lenders offer smaller lines but may charge a higher margin.

Very large lines

Jumbo HELOCs usually require a full appraisal, stronger credit (often 720+), lower combined loan-to-value and reserves. A cash-out refinance or a jumbo loan may fit better for very large amounts if your current rate isn't low.

Sizing the line right

A good rule: open a line equal to what you plan to use plus 10%–20% for surprises. For a $60,000 project, a $70,000 line works. Larger lines can raise the payment lenders count against you on future loans, and sometimes the annual fee.

Example: a small line

A homeowner needs $8,000 for a fence. A lender with a $10,000 minimum line and $500 in fees makes it costly. A 0% card for 15 months, paid $535 a month, may cost less. For $25,000 or more over several years, the HELOC usually wins.

Related question: Can you have two HELOCs?

Also asked

Is there a minimum draw on a HELOC as well as a minimum line?

Sometimes. Some lenders require an initial draw at closing; Texas requires each advance to be at least $4,000. Others let you open the line and draw nothing until you need it. Ask both questions when you compare offers.

Does a bigger HELOC line cost more?

Sometimes. A larger HELOC line may need a full appraisal, carry a higher annual fee or a slightly different margin, and lenders may count a payment on the full limit in your debt-to-income ratio. Open what you'll use plus a cushion.

Can I raise my HELOC limit later?

Often, yes, if your home has risen in value or your income has grown. The lender reviews value, credit and income again to raise a HELOC limit, and some treat it as a new application with closing costs.

What's the most anyone lends on a HELOC?

Some lenders offer jumbo lines into the millions for high-value homes, with stricter credit, reserves and lower combined loan-to-value. For very large amounts, compare a cash-out refinance or a jumbo loan.

Is there a minimum home value for a HELOC?

Sometimes. Some HELOC lenders set a minimum home value, often around $75,000 to $100,000, or require a minimum line size that effectively sets one. For small amounts on lower-value homes, a personal loan may fit better.

More in HELOC guides

• Credit score for a HELOC
• HELOC closing costs and fees
• How long a HELOC takes
• Does a HELOC require an appraisal?
• Is HELOC interest tax deductible?
• Fixed-rate HELOC options
• Can you pay off a HELOC early?
• How to refinance a HELOC

All HELOC guides →