Extra Deluxe Condos

I have gotten them and when I store them they do not say what level they are, so they don't stack with the others. Just to see, I upgraded the 2 I got in the past couple days to level 5, and they stack with each other, but not with my previous level 5 condos. I had 14 prior to this because of the previous glitch, so now I am at 16

And yes, before anyone asks, the extra modern mansions also came from that previous glitch.

And I am able to buy another condo again after I posted this.

http://i.imgur.com/SBzmx2Xl.png