When entering from the front door: consists of a living room upon entering, a bedroom with a "free" bed on the immediate right, and a kitchen with a fridge and various minor loot, ending with the back door out. It can be differentiated from the other houses in the area by the shopping cart in front of the entrance.
- Dealing with Contreras: Functions as a drop-off location for a package.
Isaac's house appears only in Fallout: New Vegas.
PC Playstation 3 Xbox 360 When passing by the house with any active quest marked on your map, the game becomes convinced that the path is *through* the house (it has a front and rear door aligned in the same general direction), thus concealing the actual quest item icon until the player walks through the house or de/reselects the quest once having walked past the house. [verified]