THE BIG PICTURE
The first step in inspecting a home is to examine the big picture for the home. Notice the area the home is located in. Are there other homes of similar age and construction details relative to the home you are inspecting? A comparison will give you a general idea of the up keep of the home. Have there been significant modifications to the exterior of the building and if so, how is the workmanship?
EXTERIOR
Start at the exterior front of the house and work your way around the house (clockwise or counter-clockwise) at a distance which allows you to view a complete face comfortably. On each face (front, sides, rear) start your visual inspection at the top of the structure and work your way down to the ground and lot area. As an example, you would start at the front and note the roof and chimneys, the gutters, fascia and soffit's. Then, moving down the exterior wall coverings (brick, wood, aluminum), noting windows, doors, etc. Examine any porches or decks down to the foundation, then the grade or slope of the lot area, followed by any coverings, such as flower beds, walkway's, interlocking brick, driveways, etc. Move closer to the house, to examine more closely any details which may have attracted your attention, without skipping any items. Having completed the front, move to the side of the house and start the same procedure (roof to ground).
INTERIOR
On the interior, begin your inspection in the basement and then follow the system throughout each floor in the house. The system for inspecting the interior is to begin with the floor, go to the walls and then the ceiling, and then consider any appliances or other items in the room. Move from room to room, always in the same direction (clockwise or counter-clockwise) so as to not miss any areas. If you see a door, open it! In the utility room in the basement, first notice the floor, the walls (possibly the foundation walls are visible here), then the ceiling (floor joists may be visible), then go to the furnace, hot water heater, electrical panel, plumbing system, etc. When inspecting the floors, walls and ceilings, scan the entire areathat is visible, not just one section. In a finished room you would notice the floors, walls (including windows) and ceiling. Next look for the heat sources, electrical outlets and switches, fireplaces, closets etc. In bathroom or kitchen, notice the floor, walls and ceiling, then the plumbing fixtures.
CONDITION
While performing the inspection, whether at the exterior, the interior or one of the mechanical systems, note the system first, then its relative condition. For example, if you were inspecting a wall on the interior of the home you would first note that the wall is plaster, and then examine the wall for cracks and irregularities.