I have a signed Warrant to Satisfy Judgment to be filed in connection with an Essex County Special Civil Part Jusgment that I paid off. Where do I file it and what is the filing fee?

Ask the Essex county court clerk.

Which Essex Co.?

• Essex County, Ontario, Canada
• Essex County, Massachusetts, United States of America
• Essex County, New Jersey, United States of America
• Essex County, New York, United States of America
• Essex County, Vermont, United States of America
• Essex County, Virginia, United States of America
• Essex, a county in England

https://en.wikipedia.org/wiki/Essex_County