Home equity guide
How to track home equity in your net worth
Use a current, supportable home-value estimate and subtract every debt secured by the property. Keep the valuation date visible and do not count the resulting equity twice.
Short answer
Home equity equals the home's current value minus the outstanding balance of the mortgage and any other debt secured by the home. In a complete net worth statement, record either the full home value plus those debts separately, or record equity alone—never both methods at once.
Use current value minus all home-secured debt
The Consumer Financial Protection Bureau defines equity as the amount a property is currently worth minus the amount of an existing mortgage. For a complete personal balance sheet, also subtract outstanding HELOCs, home-equity loans, and other liens or debt secured by the property.
Formula: home equity = current home value − total home-secured debt. This is a dated estimate, not guaranteed cash available from a sale or loan.
Worked home equity example
Suppose a home has a supportable current value of USD 500,000. The first mortgage balance is USD 310,000 and an outstanding HELOC balance is USD 20,000.
Total home-secured debt is USD 330,000, so estimated home equity is USD 170,000. The HELOC credit limit is not subtracted—only the outstanding amount owed as of the calculation date.
Do not use purchase price forever
Purchase price and down payment describe the original transaction. Current equity changes as the property's market value moves, principal is repaid, new secured debt is added, or debt is paid off.
Use an estimate appropriate to the purpose and date. A personal tracking estimate can be deliberately conservative; a lending, tax, insurance, legal, or sale decision may require a different standard or professional appraisal.
Estimate the home from relevant evidence
Recent comparable sales, a local real-estate professional, and a qualified appraisal can provide stronger property-specific evidence than a broad index. Account for location, size, condition, improvements, restrictions, and the date of each comparable.
The Federal Housing Finance Agency warns that its House Price Calculator applies average area appreciation and does not project the actual value of a particular home. Use automated or index estimates as reference points, not statements of fact.
Use current principal balances for every secured debt
Use the amount owed on the calculation date, not the original loan amount and not the sum of future scheduled payments. A mortgage statement or servicer balance is normally more relevant than the original closing documents.
Include a first mortgage, second mortgage, outstanding HELOC, home-equity loan, and other property liens or secured balances that belong in the statement. Keep disputed or unusual obligations documented rather than silently omitting them.
Choose one method and avoid double counting
Method one records the full current home value as an asset and every secured balance as a liability. Method two records home equity alone. Both can produce the same net effect when ownership and debt scope match.
Do not record full home value, subtract the mortgage in total liabilities, and then add home equity as another asset. In worthi, the auditable approach is normally the full real-estate asset plus separate loan balances.
Match ownership share and liability scope
A household statement may intentionally include the whole jointly owned home and all household debt. An individual statement may instead use the ownership share relevant to that person.
Apply the scope consistently. Including half the property value and the full mortgage can misstate the position unless the individual is legally responsible for the full debt and the statement is designed to show that exposure.
Allow equity to be negative
Negative equity occurs when total home-secured debt exceeds the supportable current property value. Do not force the result to zero; the negative amount is part of the balance-sheet picture.
A valuation range can be more honest when the market is uncertain. Show the method and date so a future update explains whether the change came from the home estimate, debt repayment, or new borrowing.
Label gross equity and estimated sale proceeds separately
The simple equity formula does not automatically subtract agent fees, taxes, repairs, concessions, moving costs, or other transaction expenses. Those costs matter when estimating what a sale might actually produce.
Keep home equity as the balance-sheet measure and create a separately labeled estimated-net-proceeds scenario when a potential sale is the question. Do not quietly switch definitions between updates.
Update debt more often than the home estimate when appropriate
Mortgage and HELOC balances can be refreshed monthly from statements. A credible new home valuation may only be available quarterly, annually, or after a major event such as a purchase, appraisal, renovation, damage, refinance, or local market shift.
Use the same valuation source where practical, preserve the effective dates, and avoid treating ordinary index movement as a precise change in one property.
Home equity is wealth, not the same as cash
Owner-occupied real estate is a major household asset, but accessing its equity generally requires a sale or borrowing secured by the home. Both can involve cost, delay, qualification requirements, and risk.
Keep total net worth, liquid net worth, emergency savings, and estimated sale proceeds as distinct measures. Home equity can strengthen a balance sheet without solving a short-term cash need.
Sources
- What is a home equity loan? — Consumer Financial Protection Bureau
- HPI Calculator methodology and limitation — Federal Housing Finance Agency
- Figure Out Your Finances — Investor.gov, U.S. Securities and Exchange Commission
- Financial Accounts of the United States: recent developments — Board of Governors of the Federal Reserve System
This content is educational information, not individualized financial, investment, tax, or legal advice.