Home Equity Calculator
Calculate your home equity and available HELOC credit
Home Equity
—
Related Calculators
Frequently Asked Questions
What is home equity?
Home equity = Current home value - All mortgage balances. If your home is worth $450,000 and you owe $280,000, you have $170,000 in equity. Equity grows as you pay down the mortgage and as home values appreciate. It is your ownership stake in the property.
What is a HELOC and how does it work?
A HELOC (Home Equity Line of Credit) is a revolving credit line secured by your home, similar to a credit card. You draw from it during the draw period (5-10 years), then repay during the repayment period (10-20 years). Interest is variable. Rates are typically much lower than personal loans or credit cards.
How much can I borrow against my home equity?
Most lenders allow combined LTV (your mortgage + HELOC) up to 80-85% of home value. If your home is worth $450k and you owe $280k, and the lender allows 80% CLTV: $450k x 80% = $360k max combined. $360k - $280k mortgage = $80k available HELOC.
HELOC vs home equity loan: which is better?
HELOC: variable rate, flexible draw (use only what you need), better for ongoing projects. Home equity loan: fixed rate, lump sum, predictable payments, better for one-time expenses. HELOC is more common. Both use your home as collateral — default risks foreclosure.
What can I use home equity for?
Home improvements (often tax-deductible interest), debt consolidation (caution: converts unsecured to secured debt), college, emergencies. Not recommended: vacations, luxury purchases, investing in stocks (double risk — if market drops, home could be at risk too). Use equity loans for value-adding purposes only.
Home Equity Growth Over Time
$400k home, $320k mortgage (7%, 30yr), 4% annual appreciation:
| Year | Home Value | Equity |
|---|---|---|
| Now | $400k | $80k |
| 5 yrs | $486k | $174k |
| 10 yrs | $592k | $305k |
| 15 yrs | $720k | $487k |
| 20 yrs | $876k | $720k |