Its East Flatbush but really it could be almost anywear in Crooklyn. It could be a brownstone in Park Slope . They all got these teeny-tiny front yards and in many cases they are layed with concrete . This is the concrete of old too. Back then pouring to code meant every home got a 20" slab. You havn't lived until you've tryed to remove even a portion of that . All this is to say is there is no shame in raising the bed instead, especially if you end up with something this awesome.