I thought going in to this that this would be a piece of cake. Essentially a big square shape with little square shapes on the corners. But again Sims 4 limitations rear its ugly head. Eh, it is what it is.
Now a well-known museum, this mansion is right on Biscayne Bay in Miami. While not in real life actually in downtown Miami it's close enough so that the view of the cityscape behind my creation isn't entirely out of place. Of course the game has no ocean front locale, at least in the vanilla worlds I own, to place this on, so no awesome yacht dock out front, just a grassy lawn that in real life would actually be water. If I ever do a Miami weekend tourism trip, this place is sure to be on my list.
Here are pictures of the real deal:
