Snugs, this is the Blair House, and trust me, it's not large. Of course, I'm thinking only the yellow building is the Blair House, and maybe not, but there are stairs leading up to each of the other buildings. When you're there, looking at it, the impression is that the yellow house is the Blair House - only.
But look - it's 4 stories high.
If you go to the website it says that several houses are joined