1409-1411 29th Ave, San Francisco, CA 94122

The two-unit residential building at 1409-1411 29th Avenue in the Central Sunset neighborhood, owned by the Satterfield Bypass Trust, is a two-story flats and duplex structure constructed in 1947. The property has undergone several significant infrastructure updates in recent years, including the replacement of both furnaces in 2017, a water heater replacement in 2016, and another water heater installation in 2020.

Of particular note, there is an active building complaint from July 2022 regarding unpermitted noisy construction work involving hammering at 7:53 AM, which has not yet been resolved. Historical maintenance records show some attention to exterior upkeep, with documented siding replacement work in 2009 and reroofing work from 1996, though the latter permit has expired.

The building's maintenance history reveals periodic attention to both internal systems and external conditions, including two reported flooding incidents on the street (in 2008 and 2017), a collapsed sidewalk notice in 2015, and a flickering streetlight issue in 2013, all of which were resolved through appropriate channels. There have been two documented incidents of blocked driveways in recent years (2021 and 2023), with one resulting in a citation. The property's maintenance record indicates regular updates to essential systems, though the active complaint about unpermitted work in 2022 raises some concerns about compliance with building regulations.