1101-1107 Leavenworth St, San Francisco, CA 94109

The two-story, 4-unit multi-family residential building at 1101-1107 Leavenworth Street in San Francisco's Nob Hill neighborhood, constructed in 1907, has undergone several significant maintenance and safety-related improvements in recent years. Most notably, in early 2024, electrical upgrades were initiated with service panel improvements planned for units 1105A, 1105B, and 1107.

The building is currently undergoing hardware improvements to comply with ABE requirements, with permits filed in September 2023 for entry door and hardware upgrades, though these permits indicate a request for unreasonable hardship related to door landings and sidewalk improvements. Infrastructure improvements include a completed water main replacement in 2021, and historical records show gas line work performed in 2009 for units 1101 and 1105.

The property has experienced multiple incidents requiring fire department response, though none resulted in injuries or significant damage - these included false alarms, smoke detector activations, and assistance calls. Recent 311 calls from December 2024 primarily concerned street-level issues, including garbage and debris, flooding on the street, and unauthorized postings, with several cases related to encampments that were documented as achieving 4 feet of clearance and being ADA compliant. While the building has experienced various maintenance and compliance requirements over the years, the recent electrical upgrades and infrastructure improvements suggest ongoing attention to building systems and safety requirements.