Looking at the pictures again, the fiery one does resemble ecto, though I've never seen it take on that appearance before (but then, I haven't seen many ecto photos either).
Looking at the picture of the house, I see something in the upstairs window too, but the pic is too small to make any determination as to what it is. It could be a reflection, or an object (or dirt) on the window, or it could be an apparition, no way to be sure without seeing a higher resolution shot (do you have one Jen?)
I also see the "glow" immediately to the right of the house, but my first impression is that it's a tree trunk. Once again, there's not enough detail in the posted pic to be sure what it is.