Greenwich Village Greek Revival
I don't like to be vulgar* but this next place made me have a little love explosion. It's just nearly almost perfect.
10 West 10th Street, New York, NY USA
Words can't do this place justice so just have a look for yourself. If you want it you'll have to cough up just under USD$30 million. Details here.
FYI: the vendor of this house is Andrea Soros, daughter of George.
(click pictures to enlarge/launch slideshow)
* that is a lie