New Jersey Statutes Title 3B. Administration of Estates Decedents and Others 3B § 2-3

The Superior Court shall have jurisdiction to hear and determine disputes or doubts arising before the surrogate or in the surrogate's court of a county, to review any order, determination or judgment of the surrogate or the surrogate's court of a county and upon the review to hear and determine the matter, and to grant relief from or to direct the entry of, as of a former time, any order, determination or judgment of the surrogate or the surrogate's court of a county.