Tacky Wallpaper Can Kill a Sale
Wallpaper is personal
But when it comes to wallpaper, not all sellers are as accepting of staging advice. I have found that the topic of wallpaper usually results in eye rolling, harrumphing, justification or the clients just ignoring the issue all together. So if you're serious about selling your home, you need to look at your property from a buyer's point of view. Keep in mind, regardless of how fantastic you think your home's wallpaper is, it's a HIGHLY personal expression of taste — which means potential buyers may completely hate it. Second, buyers want to buy their dream home ready for today, not yesterday. Wallpaper is trendy and can drastically age a home.
But most importantly, wallpaper signifies deflating dollar figures. When it comes to spending their hard-earned money to buy that dream home, buyers won't think twice about running out the door when they see the 1970s-style mess pasted on your wall.
So you need to know that any and all the resistance you have about removing wallpaper will be the EXACT same resistance a buyer will have about purchasing the home. While removing wallpaper is an arduous task that can be costly, buyers can and will move onto the next home, where there's no monster to battle.
Stage It Forward...Craig Schiller, founder of Real Estaging

