Is there a way to find out what the max level is in the game. What search criteria should I use?

I do realize that they add new levels every week so it's a moving target.

I just finished the guest bedroom and the room I've started doesn't have a name yet, other than William's junk room.

It looks like there is a boathouse area after that.

I guess we don't get to do a master bedroom for Austin's parents. And no bathrooms either.