Even within a specific time period, different houses on the street would likely have different wallpaper designs. If you're interested in learning more about the specific wallpaper in a certain house or time period, you could try:
* Searching online for images of Coronation Street sets: Look for pictures of the specific house you're interested in, or for a specific time period. You might find some details about the wallpaper.
* Checking fan forums and online communities: Dedicated Coronation Street fans might have information about the wallpaper used in the show.
* Looking at behind-the-scenes information: Some websites or articles about the show might feature information about the set design, including wallpaper choices.
Without more specific information about the house or time period, it's difficult to give a precise answer.