Denboin is the temple office and also the residence of the top monk of Sensoji. The main part of Sensoji was destroyed by air bomb of the World War II, however, this area avoid the air strikes and preserves a Japanese stroll garden and buildings before the war. The garden is designated as a Place of Scenic Beauty and many of the buildings are listed as Important Cultural Properties.
This place is not open to the public except this term. This year this is to open to the public from 16th March to 7th May.