Home planning

HELOC Calculator

Calculate your home equity line of credit limit and monthly interest-only payment. Use this Real estate tool to enter your numbers, review the result, and understand the key assumptions before making the next decision.

What you get
A focused calculator, clear explanation, common questions, and useful next tools.
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Result
Explanation
Common questions
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How this calculator works
The result depends on the numbers you enter and the assumptions shown below.

A HELOC (Home Equity Line of Credit) is a revolving credit line secured by your home's equity. During the draw period (typically 10 years) you make interest-only payments on the amount drawn. After the draw period ends, the repayment period begins and you pay principal and interest. HELOCs typically have variable interest rates tied to the prime rate.

Review the inputs carefully and treat the output as an estimate. For decisions involving money, taxes, health, law, or security, compare the result with trusted professional guidance when needed.

Frequently asked questions

How is a HELOC different from a home equity loan?

A HELOC is a flexible revolving line of credit — you draw funds as needed. A home equity loan gives you a lump sum at closing. HELOCs usually have variable rates; home equity loans have fixed rates.

What happens at the end of the HELOC draw period?

After the draw period ends (typically 10 years), you can no longer draw funds and must repay the outstanding balance, usually over 10–20 years with principal and interest payments. Some lenders require a balloon payment.