Credit bureaus do not track your home's value, so equity by itself is invisible to your score. What they do track is the debt you take on against it.
Some bureaus report a HELOC as revolving credit, in which case a large drawn balance against the limit can dent your score much like a maxed credit card. Others report it as an installment loan. It varies by lender.
Estimating your equity here involves no credit pull of any kind. It uses only the numbers you type in.
Run your own figures through the calculator. No credit check, nothing saved unless you ask.
Calculate my equityNo. Only a lender pulling your credit file creates an inquiry.
It often does, because it lowers revolving utilization. The trade-off is that the debt is now secured by your home.
Part of The Homeowner's Guide to Home Equity.
Home equity is your home's value minus what you owe. Here is exactly how it is calculated, with worked examples.
Find out how much equity you have in your home in about a minute, using your home value and loan balances.
LTV is the ratio lenders use to price your loan. Here is how to calculate it and what thresholds matter.