I've visited the apartment building where Yuki Nagato lives. This place is close to the Kōyōen Station where the Haruhi Suzumiya - School Walk started.
Image from The Melancholy of Haruhi Suzumiya Part 2 - 19m12s
The pillars behind the fence is different.
Image from The Melancholy of Haruhi Suzumiya Part 3 - 00m01s
Other than that it's really similar though.
The real name of the building is Koyoen Minami City House.
This location was visited on 2014/04/07.
Special thanks to the ones who went here before: