What Is Home Equity and How Do You Build It?

Home equity is the difference between your home's current market value and what you owe on your mortgage. It is the portion of your home that you truly own — and it is one of the primary ways Americans build wealth.

How to Calculate Equity

Home Equity = Current Home Value - Mortgage Balance(s)

Example: Your home is worth $500,000 and you owe $300,000 on your mortgage. Your equity is $200,000 (40% of the home's value).

How Equity Builds

1. •Principal payments — every mortgage payment reduces your balance, increasing equity
2. •Home appreciation — as property values rise, your equity grows automatically
3. •Home improvements — renovations that increase value add to equity
4. •Extra payments — paying above the minimum accelerates equity buildup

How Fast Equity Builds

On a $400,000 home with 20% down ($320,000 loan) at 6.5%:

Most equity growth comes from appreciation, not principal paydown — especially in the early years.

How to Access Equity

• •Cash-out refinance — replace your mortgage with a larger loan
• •HELOC — a line of credit secured by your equity
• •Home equity loan — a lump-sum second mortgage at a fixed rate
• •Sell the home — realize the equity as cash

Risks of Tapping Equity

• •Your home is collateral — defaulting can lead to foreclosure
• •Reducing equity increases your loan-to-value ratio, potentially triggering PMI
• •If home values decline, you could owe more than the home is worth

Key Takeaways

• •Equity = home value minus what you owe
• •It builds through principal payments, appreciation, and improvements
• •You can access it through cash-out refinance, HELOC, or home equity loan
• •Tapping equity puts your home at risk — use it for value-adding purposes
• •Use our Home Equity Calculator to see your equity position