To file a Code Violation Complaint, please fill out the entire Code Enforcement Complaint Form. Contact Us: City Hall Address: 2263 Santa Clara Avenue Alameda, CA 94501 (510) 747-7400ALAMEDA MUNICIPAL CODE Codified through Ordinance No. 3376, passed September 3, 2024. (Supp. Alameda County Community Development Agency's Planning Department, information about Secondary (Accessory Dwelling) Units. The information below provides a general summary of Design Review regulations in the City of Alameda.