Should I wait to start TTC?

Here is my situation: I'm turning 31 next week, I have been married for over a year and I am in a reasonable place financially. I really want to get pregnant BUT; we'll be moving back in with my parents in two months. This is because we sold our house, but the new house isn't finished until start of 2016. I dont want to give my parents the sleepless nights that come with a newborn, but I dont really want to wait more than a year before starting TTC. We could get our own temporary place but that is expensive because we do already pay mortgage for the new house. What would you do?