204-210 Corbett Ave, San Francisco, CA 94114

The multi-family residential building at 204-210 Corbett Avenue in Corona Heights, owned by Schwed Alexander, is a 2-story, 4-unit structure built in 1908. The property has experienced several significant maintenance and safety issues over the past few decades, with the most concerning incidents occurring in late 2018 when unauthorized construction work generated multiple complaints from neighbors between November 2018 and December 2018 about unpermitted excavation work and potential illegal unit conversion in the garage area.

These issues resulted in three separate Notices of Violation (NOV) being issued in 2018-2019, which were eventually addressed through a $25,000 backfill project in January 2019. The building has a history of structural maintenance needs, including repairs to rotten mudsills and siding in the east garage in late 2018 ($4,900), and various electrical improvements such as a GFCI installation in November 2024 and an underground service conversion completed in 2006. Historical records indicate past violations related to lead paint hazards (2006), fire safety concerns (including expired fire extinguishers, 2006), and interior surface issues.

The property has also undergone various permitted improvements, including garage door replacements, kitchen and bathroom remodeling (2000), and several electrical upgrades. Recent municipal service calls between 2022 and 2025 have primarily concerned external maintenance issues such as tree overgrowth, public stairway defects, and street cleaning matters, though these are not directly related to the building's structural or safety systems. While the building has experienced periodic maintenance challenges, most recent construction-related violations appear to have been resolved, with no active building violations on record as of now.