201 Onondaga Ave, San Francisco, CA 94112

The 6-unit, 2-story multi-family residential building at 201 Onondaga Avenue in Mission Terrace, owned by Charles Z Chou and constructed in 1963, is currently undergoing significant infrastructure upgrades. As of October 2024, permits have been issued or reinstated for window replacements (24 units), an electrical service upgrade to 200-amp with new feeders and subpanel replacements, and a system replacement to meet current fire code requirements. However, there are several concerning active complaints from 2024 regarding unpermitted roof and window work, as well as water leaks in multiple units, and a question about compliance with the mandatory soft-story retrofit program.

The building has a history of maintenance and safety compliance issues, particularly evident in routine inspections from 2001 through 2023, with violations including gas shutoff tool requirements, self-closing exterior door devices, fire extinguisher maintenance, and various plumbing and electrical concerns. Recent fire safety violations from late 2023-2024 have been recorded for the adjacent 1000 Cayuga Avenue address, showing issues with emergency lighting, alarm systems, and sprinkler maintenance, though most of these have been abated. The property currently shows several infrastructure concerns outside the building, with multiple reports of sidewalk defects and tree root damage in the vicinity as of late 2024.

The building's maintenance history suggests a pattern of addressing violations and complaints, but recent active complaints about unpermitted work and water leaks indicate ongoing maintenance challenges. The information indicates that while the building is receiving necessary system upgrades, there are multiple ongoing issues that require attention, particularly regarding water damage and compliance with safety retrofit requirements. Historical violations show a pattern of addressing code compliance requirements, though some recent complaints about unpermitted work and water leaks suggest potential challenges with maintaining current building standards.