1124-1126 Filbert St, San Francisco, CA 94109

The property at 1124-1126 Filbert Street is a three-story, two-unit residential building located in San Francisco's Russian Hill neighborhood. Built in 1908, this flats and duplex building has undergone several significant renovations and maintenance projects over the past two decades. Most recently, in 2021, the building received window improvements, including the installation of French casement sashes and interior doors, along with the addition of direct vent gas inserts.

The building has seen regular maintenance of its original features, with multiple window replacement projects documented between 2006 and 2017, showing ongoing attention to preserving the building's historical elements. Major infrastructure upgrades were performed between 2004-2006, including extensive electrical work with kitchen and bathroom remodels, new lighting, and a 200-amp service installation. The building's exterior stairway has been a recurring maintenance item, with multiple permit applications in 2006-2007 for replacing a dilapidated wood stair at the rear. Plumbing modifications in 2020-2021 included the installation of new gas supplies and inserts.

The property has experienced minimal serious issues, with two housing complaints filed in 1999 regarding deterioration and unpermitted structural work, both of which were promptly resolved. A 2020 sewer backup incident and some noise complaints in 2022 were the only notable resident concerns in recent years. While there were some building violations in the late 1990s, the building's records over the past twenty years show consistent maintenance and improvements, with most recent complaints being related to exterior issues like signage and sidewalk cleaning rather than building-specific problems. Fire safety records indicate one alarm system correction in 2014, with no significant fire incidents recorded.