Some people are saying as low as 5k... if you build it just like the picture you'll have 5K in just the windows.
That's not including and fixtures inside to make it livable. You can easily have 5K In just flooring for the place, you can have another 5K for kitchen cabinets, and another 5K in appliances and furniture. That's still not including 5K for the truses, roof, and insulation, plumbing, ect ect
It adds up really really fast. Sure you can build a shell of a house for cheap, it's everything else that adds up. You'd never build something this nice just to have an amply space inside.
The absolute cheapest you could build this, with land, spetic, plumbing, everything all in, would be 100k.
