2127 Vallejo St, San Francisco, CA 94123

The three-story multi-family residential building at 2127 Vallejo Street in Pacific Heights, owned by Hamlin School, has experienced several significant structural and safety-related events since its construction in 1900. Most notably, from 2017 through 2020, the building underwent multiple stabilization projects including underpinning, wall reinforcement, and temporary shoring, particularly in response to nearby development at 2129 Vallejo Street.

The building has also seen several major upgrades and repairs over the years, including a voluntary exterior wooden stair upgrade in 2013 to meet current structural code, pest control repairs in 2005, and the installation of safety glass railing for wind protection in 1996. A plumbing update in 2022 involved the relocation of sanitary sewer piping.

The property has faced various maintenance and compliance issues, including a 2019 fire code violation related to electrical safety that was subsequently abated, and there were multiple complaints about construction noise in 2020-2021, likely related to nearby development activity. Several 311 calls regarding parking enforcement and driveway blockages have been recorded near the property between 2021 and 2024, though these are not directly related to the building's condition or maintenance. The building's documented history shows consistent attention to structural integrity and safety improvements, particularly during the periods of adjacent construction activity that required additional support and stabilization measures.