8. The Nautilus House, Mexico: Price $218,000
If the houses listed so far haven’t captivated your imagination enough, then have a look at this fascinating shell-inspired house. This amazing piece of architecture was designed by a Mexican architect Javier Senosiain for a family of four people who had got weary of living in a conservative house. The inspiration for this house and its concept was derived from the work of Lloyd and Gauti and are a part of the concept of Bio-Architecture. The captivating house has a unique entry that is cut into a wall of colorful blemished glass. Shouldn’t every day be an adventure living in such a unique house?