High Quality Content by WIKIPEDIA articles! This list of tallest buildings in Jersey City ranks skyscrapers and high-rises in the U.S. city of Jersey City, New Jersey by height. The tallest building in Jersey City is the 42-story 30 Hudson Street, known widely as the "Goldman Sachs Tower", which rises 781 feet (238 m) and was completed in 2004. It is currently the 49th-tallest building in the United States, and the tallest building in the state of New Jersey. The second-tallest skyscraper in the city is 101 Hudson Street, which rises 548 feet (167 m) and stands as New Jersey`s third-tallest building. Ten of the twenty tallest buildings in New Jersey are located in Jersey City.