2450 Lake St, San Francisco, CA 94121

This 6-unit, 3-story multi-family residential building at 2450 Lake Street, constructed in 1907, has undergone several significant improvements to address safety and building code requirements over the past few years. Most notably, the building completed a mandatory soft-story retrofit in 2017 that included a masonry block foundation replacement with reinforced concrete, demonstrating compliance with seismic safety standards.

Recent permits indicate ongoing exterior maintenance, including a 2024 stucco replacement project valued at $51,300 and a substantial electrical system upgrade to a 7-meter, 400 amp service system. The building is currently experiencing several active concerns filed in December 2024, including issues related to lead paint hazards, damaged walls/ceilings, and cleaning/sanitation concerns.

These recent complaints revolve around unsafe construction practices, including inadequate dust control measures during exterior and interior work, which have reportedly affected common areas and multiple units. Historical records from the past three decades show a pattern of maintenance and improvement work, including window replacement (2003), rear stairs repair (2013), and various routine inspections. While the building has generally adhered to major safety requirements, the recent construction-related complaints are notable for potentially impacting resident health and safety conditions.