noun
condominium building; strata title building; sectional title complex
Legal and real estate term for a building divided into individually owned units (apartments, shops, etc.). Often used in contexts like 区分建物登記 (condominium registration).
See also: 区分所有建物
このマンションは区分建物として登記されている。
This apartment building is registered as a condominium building.
区分建物の管理組合が総会を開いた。
The condominium association held a general meeting.
区分所有建物 is a longer, more explicit term for a building with divided ownership; 区分建物 is a common abbreviation used in legal and real estate contexts.
Compound of 区分 (division, section) and 建物 (building). A modern legal term for a building with individually owned units.