When Marge is being congratulated for selling the "Murder house," she is wearing her blazer. The view switches to behind her and the blazer is gone -- her shoulders are bare and she is only wearing her green dress. When the view switches to the front again, the blazer is back.
The (briefly-seen) image of the house that Marge says is on fire in Hutz's book is a reused shot of the "small/cozy" house.