Strange Homes in Las Vegas

Last week I was in Las Vegas, and had a chance to check out some very unique homes in my spare time.  If I remember correctly these are both off of Buffalo.  The first is a house that resembles an airport,  I am not sure of the story behind it.  If you know anything about it, please comment.  The second is a dome house I found interesting.  The third house is Penn’s house of Penn and Teller.  It is exactly what I would expect.  I would love to personally see the inside of this home,  Penn email me if you ever run across this post.  Click on the picture for a larger view.  Enjoy.