C.C.
Hi, we moved when my son was about that age. I don't know how your little one slept at the last place you were but if you had a routine keep it up and keep it consistant if you didn't I would suggest starting one, spend a little more time with her at night for a few weeks.
It helps to keep things as much like the last place as possible arange the room the same way if possible esspecially the babies bed if you can put it in about the same place in the room. I think it is excellent that you spend time in there during the day and that she does nap in there. Maybe talk to her too about how you are close by, give lots of comfort and reasurance. She will probably settle in soon. That's a huge change for someone only a year old. Another idea is when she wakes up go right away to her room talk to her from the door, let her know you are still there she is safe and can go back to sleep, or whatever you want to say to assure her that you are there. This will help her build a security in the knew place that will help her sleep then after a week or so try giving her a little time to go back to sleep on her own after waking up.
I have a book that I love that could help called "Good Night Sleep Tight" by Kim West (the sleep lady). Hope this helps
One more idea is that you sleep in the room with her for one night to see if there are any strange noises or anything like dogs barking that you can't hear from other parts of the house. I could go on forever, this is too long, but I hope it helps