Lots and Houses bin
The Lots and Houses Bin is where a House/Lots are stored for you to put down in a neighbor hood. In the Lots and Houses Bin there are some premade houses, but you can put your houses in the Lots and Houses Bin to.
Also you can move people in the Lots and Houses Bin to and the furniture in the house is saved to. You can also add shops from Open for Business to the Lots and Houses Bin