462 Duboce Ave, San Francisco, CA 94117

462 Duboce Avenue is a 42-unit, six-story multi-family residential building constructed in 1971, currently managed by Bridge LLP and located in Hayes Valley. The property has undergone significant infrastructure upgrades and faced recurring challenges with its boiler system. Between 2015 and 2024, there were multiple complaints regarding boiler permit issues and hot water outages, with the most recent incidents occurring in July 2024 and January 2023.

The building has also experienced persistent elevator problems, with multiple complaints about non-functioning elevators in April 2024 affecting senior and disabled residents. Recent maintenance work has focused on safety systems and building infrastructure, including the installation of an Emergency Responder Radio Coverage System (2018-2020), fire safety upgrades (2017), and plumbing improvements such as the replacement of all kitchen sinks and bathroom fixtures (2015). The building underwent significant renovation as part of the MOHCD RAD program, including seismic upgrades and the conversion of ADA units.

Recent fire safety inspections have identified issues such as blocked exits and extinguisher requirements, though many of these violations have been corrected or resolved. The property has also faced recurring waste management and plumbing challenges, as evidenced by multiple 311 calls regarding garbage collection and plumbing issues. The building's recent history shows a pattern of infrastructure improvements interspersed with recurring maintenance challenges, particularly related to the elevator and hot water systems. While many of the building's systems have been upgraded in recent years, including security systems and life safety equipment, some ongoing maintenance issues continue to affect resident comfort and accessibility.