2940-2942 Lyon St, San Francisco, CA 94123

The 2940-2942 Lyon Street property in Cow Hollow is a two-story, three-unit multi-family residential building constructed in 1914, currently owned by Av-lil Investments LLC. The building experienced significant issues starting in 2015 when it suffered a fire that caused structural damage to the rear wall, roof, and ceiling, resulting in unsafe occupancy status and water damage throughout the building.

This incident led to multiple violations and complaints regarding unauthorized construction work in the aftermath. Between 2017 and 2019, the property underwent substantial renovation work, including critical structural repairs to second-floor bay windows, replacement of dry-rotted walls, and restoration of the historical storefront.

Major improvements included a complete electrical service upgrade to 400 amps, rewiring of two units, and various plumbing updates. The building's recent history shows no active violations or complaints since 2019, though there were multiple alarm system inspections between 2016-2019, all of which were either referred to other agencies or determined to be outside jurisdiction. Recent 311 calls between 2024 and 2025 have mostly related to street and sidewalk issues, parking violations, and sanitation matters, which are not directly related to building safety or habitability concerns.