475 Chestnut St, San Francisco, CA 94133

The 7-unit, 3-story apartment building at 475 Chestnut Street in North Beach, owned by the Henry J Casper Jr Revocable Trust, has undergone significant maintenance and renovation work since 2021. The property experienced substantial water-related issues in late 2021, with multiple complaints about ceiling collapse, water intrusion, and flooding affecting several units and common areas. These problems triggered a series of repairs in 2022, including work to comply with multiple violations related to ceiling and wall damage, mold, and lighting issues.

More recent improvements include comprehensive unit renovations in 2021 for Units 3 and 7 (kitchen and bathroom upgrades), electrical system improvements in 2023 (new 200-amp main disconnect and meter panels), and ongoing roofing work with a $25,000 reroofing project and rear roof deck replacement in 2024. The building's mechanical systems have also seen updates, with new steam heating boilers installed in 2013-2014, plumbing upgrades in 2023 (backflow preventer replacement), and sewer/house trap replacement work initiated in late 2024. The building's condition and safety systems have been a focus of attention, with several routine inspections and violations addressed between 2021-2022.

These included requirements for smoke alarms, carbon monoxide detectors, and various safety compliance items, all of which were marked as abated by April 2022. Fire safety compliance has been maintained, with two complaints in 2020 regarding combustible materials and other issues that were promptly corrected. Recent infrastructure improvements, including comprehensive electrical upgrades and plumbing system maintenance, suggest ongoing investment in the building's systems. The property has experienced periodic maintenance and cleaning issues documented through 311 calls, particularly regarding sidewalk cleanliness, though these are primarily external to the building itself.