Buildings are not measured in one dimension.
More than ten million dollars, if the building is 150 meters by 150 meters by 150 meters = 3,375,000 cubic meters = about the size of the VAB = vehicle assembly building at Cape Canaveral, Florida. Possibly you can learn the cost of that building.
If you meant 150 square meters, that may be possible for less than $100,000.
It depends on what type of building, how many stories, and where you are located. A simple, single story, storage building might cost you $1,000 per square meter.
Ankles
$1,000,000,000 unless it has a pool then 2000000000 bucks
Just wondering
