Over time, College Park was expanded through the addition of a residential apartment building in 1978 and a 30-storey glass and steel office building in 1984 (which housed the offices of the Maclean-Hunter media empire). Although neither addition was architecturally sympathetic to the original building, the heritage and architectural integrity of the former Eaton's store was preserved. The former Maclean-Hunter now houses offices of several government of Ontario ministries. The retail levels have two grocery stores (Metro and Sobey's) plus a Winners store.