21-23 Noe St, San Francisco, CA 94114

The three-unit multi-family residential building at 21-23 Noe Street in Duboce Triangle is a historically significant two-story structure built in 1900, currently owned by the Dean M Gridley 2012 Revocable Trust. The property has undergone several substantial renovations and infrastructure upgrades over the years, with the most significant work occurring between 2004-2006 when a horizontal addition was attempted (though the permit expired), which included demolition and reconstruction of rear porches and stairs, and the installation of fire sprinklers in a new dining room addition.

The electrical infrastructure received considerable attention during this period, with a 400-amp underground service upgrade and extensive electrical work for lighting, switches, receptacles, and laundry facilities, though many of these permits expired before completion, requiring renewals and additional permits to finalize the work in 2006-2007. More recent history shows some concerns regarding building safety, notably a lead paint complaint in 2012 that was filed and abated within two months. The building has experienced several maintenance and safety-related issues in the surrounding area, particularly regarding sidewalk infrastructure, with an open case for a collapsed sidewalk reported in February 2020, though this is a street maintenance issue rather than a building concern.

The property's parking situation has generated multiple complaints, with two documented instances of sidewalk parking in 2019 and 2021, though enforcement officers were unable to validate the issues in both cases. The building's historical records also show earlier work from 1996 involving foundation repairs, though this permit expired. While the property has experienced various maintenance and compliance issues over the years, the documentation suggests that most recent major infrastructure improvements were completed between 2005-2007, with no recent building permits or significant complaints on record.