It was established on the Ueno plateau in 730, but it was moved a couple of times, reaching the current location at the end of the 17th century.
The present day building was built in 1928 and actually the entire area is filled with houses from the beginning of the 20th century. And sometimes, even the passersby are dressed like in the old times...
EXIF info:
Nikon D90
Lens: VR 18-55mm F/3.5-5.6G
Focal Length: 45mm
Aperture: F/5.6
Shutter Speed: 1/200s
ISO Sensitivity: ISO 200