50 Clarion Aly, San Francisco, CA 94110

50 Clarion Alley is a 4-story, 3-unit multi-family residential building located in San Francisco's Inner Mission neighborhood, constructed in 2006 by 84 Sycamore St LLC. The property underwent a significant transformation from 2003-2006, involving the demolition of two existing structures (a two-family front building and a single-family back building) and the construction of the new three-unit building, which included comprehensive fire safety upgrades. During the construction period, there were serious concerns about the stability of the existing structures, with complaints filed in 2005 regarding potential roof collapse risks.

These were addressed through appropriate permits and work. The building's construction phase included rigorous safety measures, with the installation of complete fire sprinkler systems, new fire alarm monitoring, and comprehensive electrical systems including multiple circuits, panels, and safety features. The project demonstrated compliance with all necessary regulations, including Mission District Interim Controls, and achieved CEQA clearance before construction.

Since completion, the building has experienced standard urban maintenance issues typical of the neighborhood, as evidenced by recent 311 calls primarily related to sidewalk cleaning, graffiti, and waste management. Notably, there was one serious incident involving a gas leak (location unspecified) recorded by the fire department, though no civilian injuries were reported. The most recent building-related concerns have been regarding exterior maintenance issues such as graffiti and debris, which have been addressed through normal municipal channels. The property's history shows proper management of construction-related safety concerns, with all significant building codes and safety measures implemented during the construction period.