The Marsten House & Bates Motel set

I'm sure I'm not the only person to have noticed glaring architectural similarities between the two houses. Look at the central columns, they are almost identical.

P.S The Bates Motel set has been demolished. Here is a link for further information:

http://www.joblo.com/horror-movies/news/the-bates-motel-set-has-been-demolished-175

It's all a deep end.