At this point of time, there have been many planned and proposed building projects for the future, but there is one that really stands out more than the rest of them. The current tallest proposed building project right now in the world is the X-Seed 4000. It will reach approximately a whopping 4000 meters, or about 13,123 feet. This is approximately 2.5 miles, or 4 kilometers. The only problem is how we are going to build it. It most likely will not be built any time soon, partially because the cost of building it will be nearly one trillion dollars in US money. That is a lot of money! Additionally, this monster skyscraper can accompany around one million inhabitants or even more, significantly proving its insane size and spatial capacity. Anyways, this building is the current tallest proposed building project right now in the world. Hope this helped answer your question for you. Good day to you.
