We're moving soon and the house has a blank garden- just grass.
In addition to several other things, I'm planning on putting in two, dwarf cherry trees. They will be at the bottom, well away from other houses and won't grow big enough for their roots to be a problem for any buildings or block light to any windows.
I mentioned this to a friend and she thinks that falling cherry blossom will antagonise the neighbours.
Do people really get offended by a few flower petals on their lawns? Really?