Compare the architectural features of the homes in us, spain, and latin america

In US the houses sometimes are more expensive but have better quality of life style of living. 
Spain: Houes may be chaeper because location is more land than valleys. Houses may be cheaply made in some parts and other parts may be better or more expensive.
Latin America: Houses are cheaper because the house may need more work. Houses may be cheaper because in Latin America most things are cheap