As of October 2023, the tallest building currently under construction is the Jeddah Tower, located in Jeddah, Saudi Arabia. Once completed, it is designed to reach a height of approximately 1,000 meters (3,281 feet), which will make it the first building in the world to surpass the kilometer mark. The tower is intended to feature mixed-use spaces, including residential apartments, a hotel, and observation decks. Initiated in 2013, the construction of Jeddah Tower has faced various delays, but it remains a significant engineering endeavor, symbolizing modern architectural feats and the rapid development of the city.