This photo shows the driveway at the back of my house. We all leave things to do with work in progress around here and as I am the only person who uses our garage the areas own by neighbour is has become a little overgrown. Yet I think this image is pretty, even though it consists mainly of weeds and rubbish.
I think lots of photographers take great images of rubbish. Corinne Silva’s Plastic Mountain 1 comes to mind (link) and the web is full of images of other types of plastic mountains that offer their own kind of beauty. One of my favourite photographers is Edward Burtynsky because he shows the whole industrial cycle of particular industries in his works such as Oil (link). His photos work of all sorts of aesthetic and intellectual levels and are wonderful for that fact.
What looks good at the back of, or under, your flat or house?