The creators of this ultra-safe underground world have also installed a swimming pool and a library stocked with books, plus a movie theatre and a dog park for four-legged friends.
Condo prices start from $1.5 million (£1.2m) for 900 square feet (84sqm) of space. If money is no object, opt for the $4.5 million (£3.6m) penthouse apartment, which offers 3,600 square feet (335sqm) of luxurious space.
Each condo offers biometric keyless access, five years' worth of food, a 50-inch TV and a high-end kitchen.