Complex sentence: Oakland's Real Estate Services Division and Department of Parks and Recreation Staff entered into discussions with the owners, but city staff asserted the parcel would need ADA accessibility improvements and bathroom facilities, despite bathroom facilities immediately next door at Snow Park.
Split into simpler sentences: Oakland's Real Estate Services Division and Office of Parks and Recreation Staff entered into discussions with the owners. City staff asserted the parcel would need disability accessibility improvements as per the ADA and its own dedicated bathroom facilities, despite bathroom facilities immediately next door at Snow Park.