1020-1022 Pierce St, San Francisco, CA 94115

The three-story multi-family residential building at 1020-1022 Pierce Street in the Western Addition, owned by Joerg Schleicher, has experienced several significant events since its construction in 1900. Most notably, between 2018 and 2024, there has been an ongoing enforcement case regarding an unauthorized dwelling unit in the rear yard that was constructed without proper permits, which includes allegations of unlawful electrical and plumbing work. This situation remains active as of 2024, though recent permits have been issued to remove the unauthorized unit and to legalize a previously unauthorized detached storage shed.

The building underwent substantial improvements between 2012-2015, including the installation of a complete fire sprinkler system, unit renovations, and electrical upgrades, though some permits expired and required additional inspection permits to finalize. Multiple fire safety systems were installed during this period, including smoke detectors and a fire alarm system. Historical complaints about the property raise past concerns about resident conditions, including reports of no heat, plumbing issues, and pest infestations in 2012, though these complaints are no longer active.

The building's infrastructure has had notable improvements, such as a new retaining wall and fence installation in 2017. Recent activity at the property (2020-2024) has primarily involved peripheral issues such as street cleaning and parking concerns, which are not directly related to building conditions. The property's fire incident history shows multiple false alarms and system activations, though no injuries have been reported in any incidents. The owner has recently received planning department approval for the removal of the unauthorized unit based on specific planning code criteria, indicating progression towards compliance with building regulations.