1409-1411 41st Ave, San Francisco, CA 94122

The two-unit residential building at 1409-1411 41st Avenue in San Francisco's Outer Sunset neighborhood is a two-story flats and duplex structure built in 1945, currently owned by the Lee Family Trust. The property's renovation history includes a significant ground floor conversion in 2001 that transformed a storage area into a family room and bedroom, a completed stucco removal and dry rot repair project from 1986, and a reroofing attempt in 1999 which unfortunately expired without completion.

More recent improvements include the installation of a garage door opener in 2003, though this permit also expired. The building's maintenance and incident history over the past decade and more shows relatively few internal issues, with only one significant plumbing incident recorded - a sewer vent problem in 2016 that was promptly resolved.

The property has experienced occasional exterior maintenance challenges typical of urban environments, including three separate street cleaning cases in 2009 and 2010 involving loose garbage, and a pavement defect report in 2018. The most recent exterior issue was a defaced parking sign in 2021, which was successfully addressed by the city. While the building's documented permit and incident history shows regular maintenance work and prompt responses to exterior issues, it's worth noting that several permits from the late 20th century and early 2000s appear to have either expired or lacked recorded completion in the system.