Season 4

1. German Eco House, Australian Beach House, English Train Station

30m

2. Swedish Rock Home, Chameleon House, Canadian Mushroom House

2007-07-13 · 30m

3. Canadian Tree Sphere, Recycled House, Martello Towers

2007-04-16 · 30m

4. India Mud Hut, Greneda Grotto Glamour, Karuizawa House

2007-07-06 · 30m

5. India Director's Home, French Alpine Chalet, Canadian Island Home

2007-04-30 · 30m

6. Canadian Underground Home, Casa Los Andes, Miso Barrel One

2007-08-03 · 30m

7. British Straw Bale Home, Mexican Mediterranean, Montreal Balloon Factory

2007-05-14 · 30m

8. British Glass House, Malaysian Timber Triangle, Kenyan Organic House

2007-08-10 · 30m

9. Bali Open-Air Home, Australia Hideaway, Canadian Fantasy Home

2007-09-24 · 30m

10. Japanese Y House, Jamaican Dome, Canadian Tire Home

2007-10-05 · 30m

11. South Africa Fantasy Home

2007-06-11 · 30m

12. Canadian Lake House, Australian Dome, South African Modern

2007-06-22 · 30m

13. Revolving South African House, Japanese Gallery House, India Cathedral

2007-06-29 · 30m