Cooperative apartment house and Co-op

Co-op and cooperative apartment house are semantically related in apartments with shares in whole topic. In some cases you can use "Co-op" instead a noun phrase "Cooperative apartment house", when it comes to topics like apartment complex.

Co-op noun - A jointly owned commercial enterprise (usually organized by farmers or consumers) that produces and distributes goods and services and is run for the benefit of its owners.

Cooperative apartment house and co-op are semantically related in apartments with shares in whole topic. You can use "Cooperative apartment house" instead a noun phrase "Co-op", if it concerns topics such as apartment complex.