Home Values

How do I calculate my home's equity?

By Bob Millaway July 26, 2026

Short Answer

Your home equity is the difference between your home's current market value and the amount you owe on your mortgage. Subtract your remaining loan balance from your home's estimated value. For example, if your home is worth $400,000 and you owe $250,000, you have $150,000 in equity. Your equity grows as you pay down your mortgage and as your home appreciates in value.

Home equity is one of the most powerful wealth-building tools homeowners have. To calculate your equity accurately, you need two numbers. The first is your home's current market value, which you can estimate through online valuation tools, a recent appraisal, or a comparative market analysis from a real estate agent. The second is your remaining mortgage balance, which you can find on your most recent mortgage statement or by logging into your lender's online portal. Your equity is the difference. For example, if your home is worth $350,000 and your mortgage balance is $200,000, you have $150,000 in equity, which represents about 43% of your home's value. Your equity increases in two ways: through amortization, where each mortgage payment reduces your principal balance, and through appreciation, where your home's market value increases over time. You can also build equity faster by making extra principal payments or by making improvements that increase your home's value. Home equity can be accessed through a home equity loan, home equity line of credit (HELOC), or cash-out refinance.

Bob Millaway

Bob's Advice

Redfin Senior Agent · AI Certified Agent

Your home equity is your biggest financial asset for most homeowners. I have helped clients use their equity to buy investment properties, fund renovations, pay for college, or start a business. Knowing how much equity you have is the first step to making smart financial decisions. If you want to know your home's current value and how much equity you have, I can prepare a free valuation with no obligation. Let us talk about your goals and how your equity can help you achieve them.

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