2112-2116 Mason St, San Francisco, CA 94133

The three-unit, three-story multi-family residential building at 2112-2116 Mason Street in North Beach, built in 1914 and owned by Fong Sum Ming Mew, has undergone several maintenance and repair projects over the past decades. Most notably, in December 2021, significant electrical and structural work was completed including the repair of exterior rear emergency stairs, replacement of two 4x4 posts, and installation of three new 100-amp sub panels, with associated plumbing work to relocate old pipes - all of which was properly permitted and completed.

The building had a series of routine housing inspections between 1999 and 2005, with the last inspection in December 2005 revealing multiple safety-related issues including problems with wood stairs/posts, fire extinguishers, and smoke detectors, though these violations were all promptly abated by February 2006. The property has experienced some maintenance issues typical of its age, including three separate reroofing projects in January 1990, and a street space permit issued in 2016.

More recently, there have been several concerning incidents in the immediate vicinity, particularly in early 2025, with reports of encampments and aggressive behavior near building entrances, though these incidents occurred outside the building proper. The building's maintenance record shows regular upkeep, with no active building violations or open permits as of the latest records. The property has also been subject to various street-level issues noted in 311 calls, including parking violations and graffiti, though these external matters have been typically addressed through normal city processes.