Maybe it's Prince's house! LOL! In all seriousness, what's been done to that house a crying ass shame. If you stripped away the wallpaper, carpet, mirrors, chandeliers, and other outlandishly awful "custom touches," it's probably a really beautiful mid-century house.
I bet that was totally the party house back in 1972 or so. Too bad it still is the party house of 1972. It would probably be really pretty if it wasn't so horrifyingly bad.
They really took what was probably a perfectly lovely house and ruined it. I can't imagine how much money would be needed to put it back together.
Great location and great bones, though.
ETA: Here's another website with lots more pictures. Holy cow. spacecrafting.com/n6zs (turn off the sound on your computer -there's a lovely soundtrack to go with the slideshow.)