Real Estate Cheat

I used to but now I just use the "move neighbours in" to surrounding lots from a lot I am playing at the time. I choose my own made Sims families as I have so many of them. It's not a cheat and they get their house for free too. It means that I can still play the lot I'm in without going back to Manage Worlds all the time.

To use it I first add my houses to all lots but one cheap house in each area, move a Sim into it and go from there. He gets motherlode and a nice house to compensate!