135 Corwin St, San Francisco, CA 94114

This two-story, four-unit multi-family residential building located at 135 Corwin Street was built in 1961 and is currently owned by the Thomas C Aspell Trust. The building has undergone several significant maintenance and improvement projects over the years, with the most recent major work being the installation of new patio doors in 2013, featuring double-pane windows with a U-factor of .30. The property experienced a notable series of violations and complaints in 2003, including safety issues such as handrail requirements for stairs, security concerns, and fire safety violations related to combustible storage in garages.

These violations were all addressed and abated by April 2003. A significant interior issue was reported in September 2003 when Unit 1 experienced flooding in the bathroom, leading to concerns about damaged tiles and linoleum flooring, with potential asbestos implications during repairs. This complaint was resolved by November 2003.

Recent history shows the property has faced various maintenance and environmental challenges, including a sewage backup incident in August 2022 and the discovery of medical waste (needles) on or near the property in November 2022. There have also been two recent complaints in August 2023 regarding damaged property, though these cases were closed due to technical issues with case delivery. The building's maintenance record shows regular upkeep, including a reroofing project in 1997 and bathroom repairs in 2003, though some concerns about aging infrastructure remain evident in recent complaints.