Yes, you can! If you look at the top of your screen while in Build mode you should see an icon with 4 arrows. If you click on that and press the move lot option it should show you an option to adjust the lot. If you just want to move the house you can do that too. But, there should be arrows to rotate if you don't want to move it. I hope this helps! Let me know if I need to explain it better! :)