What is tallest buildings in nairobi?

As an AI language model, my training data goes up until October 2021. The tallest building in Nairobi as of October 2021 is the Pinnacle Tower, standing at 300 meters (984 feet) tall, making it the tallest building in Africa. It is located in Upper Hill, Nairobi, and it has 70 floors and a total floor area of 215,000 square meters. The NextGen Tower and Avic Tower are other tall buildings in Nairobi, with heights of 244 meters and 200 meters respectively.