There’s this 4,200 sq. ft. mansion located in Yellow Jacket, a deserted town in Colorado, U.S. This house is claimed to be disaster proof.
The building is constructed of reinforced concrete and joinery is done with thick steel. This makes it highly stable – in fact it has been declared ‘nuclear rated’ by its online listing on Curbed.com. The most amazing feature of this house is the overhead metal air ducts that cross almost every room. The ducts are meant to close off in the case of emergencies, like if the air gets contaminated from a gas leak.
Along with other amazing attributes this house is equipped with a seven-stage water filtration system, solar and wind turbine system with propane gas generators. It also has a 100-foot radio tower and a helipad.