2107-2109 Pine St, San Francisco, CA 94115

The property at 2107-2109 Pine Street is a 2-unit multi-family residential building located in Lower Pacific Heights, owned by the Joanne Weir 2005 Living Trust and constructed in 1900. The two-story flats/duplex building has undergone several significant improvements over the past two decades, with major structural work completed in 2009-2010 including the replacement of a brick foundation with concrete, first-floor strengthening, and related plumbing and electrical upgrades costing approximately $126,000.

More recent renovations include sidewalk repairs, bathroom and laundry room remodels, window replacements, and various electrical system upgrades, including multiple service upgrades between 2006 and 2007. The building has experienced some maintenance and compliance issues over its history, including a building violation in 2010 for exceeding the scope of work related to underground plumbing installations, though this was abated in 2012. Earlier concerns included a 1996 complaint about unstable front steps and egress issues, which were resolved within two months.

Recent inspections have shown some ongoing exterior maintenance needs, particularly regarding the sidewalk, with multiple 311 calls in 2023-2024 reporting collapsed or lifted sidewalk conditions, though these remain in open status as of the most recent report. The property has a history of benign fire-related incidents primarily involving malfunctioning detectors and no associated injuries or damages, with recent fire complaints in 2021 and 2022 being determined to have no merit. The building also experienced one instance of home business operation beyond permitted limitations, specifically related to TV cooking classes, though this issue was closed and abated.