public housing apartment; Japan Housing Corporation apartment
Abbreviation of 公団住宅. Refers specifically to apartment buildings constructed by the former Japan Housing Corporation (日本住宅公団), now part of UR (Urban Renaissance Agency).
He lives in a public housing apartment.
There are many old public housing apartments in this area.
Abbreviation of 公団住宅 (こうだんじゅうたく), literally 'public corporation housing'.