150-152 Henry St, San Francisco, CA 94114

The two-unit multi-family residential building at 150-152 Henry Street in the Duboce Triangle, owned by Christopher Robb Busselle R, is a two-story flats and duplex structure built in 1908. The property has undergone several maintenance and improvement projects over the past decades, with the most recent significant work being the installation of fire sprinklers in 2015 (completed). Prior to that, in 2014, there were attempts to significantly expand the building by adding a fourth floor and new structures, though these permits were ultimately cancelled.

The building experienced deck-related issues in 2009, leading to repairs of the second-floor rear deck, including replacement of decking, handrails, and some joists, while earlier maintenance records from 1994 show reroofing work being performed. Recent concerns at the property have primarily focused on external maintenance and neighborhood issues rather than interior building quality. There was a concrete removal complaint filed in September 2021 regarding jackhammer use, though this is not currently active.

The building has experienced some plumbing and sanitation issues, including a sewage backup incident reported in December 2024 that was resolved through flushing. Other recent complaints primarily relate to parking violations, sidewalk defects, and general street cleaning issues, with some 311 calls regarding amplified sound and parking enforcement still showing as open. While there was a housing inspection case in 2004 regarding unidentified microscopic insects, this was resolved quickly. The property's maintenance record shows regular upkeep through various repairs and improvements, with no major structural or safety violations currently on file.