510 Steiner St, San Francisco, CA 94117

The 5-unit multi-family residential building at 510 Steiner Street in Hayes Valley is a 3-story structure built in 1900, currently owned by 510 Steiner Street LLC. The building has undergone several significant safety and infrastructure improvements in recent years, including a fire alarm system upgrade in November 2023 ($16,800) to comply with fire code requirements, and a completed soft-story retrofit in 2017 ($40,000) demonstrating commitment to seismic safety. The property has maintained active compliance with fire safety requirements, as evidenced by two recent fire alarm system modifications in 2023, including the installation of low-frequency sounders in sleeping areas and an upgraded fire panel.

Historical records from 2003-2004 show a cluster of violations primarily related to fire safety, security, and interior maintenance, including issues with fire extinguishers, fire escape ladders, and an alarm system, all of which were abated by May 2003. Several routine safety inspections have been conducted over the years, with the most recent being in 2018. The building has required periodic maintenance updates, including electrical system improvements in 2003 (though some permits expired), plumbing corrections in 2012, and various street space permits between 2004-2017.

Recent 311 calls from 2024 mainly relate to street cleaning and debris issues in the vicinity of the building, though these are external to the property itself. The property is categorized as Tier 3 under the city's soft-story program, indicating completion of required seismic improvements. While the building underwent significant fire safety and structural improvements over the years, the majority of historical violations were addressed, with recent maintenance focusing on updating and improving safety systems. The most recent building permits and fire safety modifications suggest ongoing attention to maintaining current safety standards and building codes.