9. Do decorate for the holidays. Buyers want to be able to envision living in your home, so it pays to make that vision as inviting as possible. Festive twinkling lights, green wreaths or topiary, and a decorated tree near Christmas will strike the right note. That doesn't mean you have to go overboard — in fact, a house overly cluttered with holiday decor can be a real turnoff.More: Houzz guides to Christmas decorating