House elevation designs are set of realistic and rich images that are created using 3d technologies to show you the accurate finished and outside appearance of a building from a particular side. Separate elevation designs can be created to visualize the day and night view of a building from different sides e.g. front elevation design from front view, back elevation for back view, corner elevation design to show the corner view and so on.
Ideally, it’s best to visualize the final appearance and exterior design of the building from all sides to avoid any guess work. But, the front elevation design of a building is much more important, and you can’t really take chances to construct a house without proper elevation design.