431-433 Broderick St, San Francisco, CA 94117

The three-unit multi-family residential building at 431-433 Broderick Street in Park North, owned by Campbell Audrey, has undergone significant improvements and modifications since 2021. Major works included a comprehensive electrical upgrade with new panels and systems for all units (2021), complete re-plumbing including kitchen and bathroom renovations (2021), and the installation of an automatic fire sprinkler system (2022).

More recently, the building received new HVAC systems (2024) and water flow supervision upgrades (2024). The property experienced some regulatory issues in 2022 when construction work exceeded permitted scope, particularly regarding rear exterior walls and foundation work, though these were subsequently addressed and permitted. Historical records from 2007 show earlier violations regarding lighting, fire safety, and weatherproofing, all of which were resolved by late 2007.

The building has been actively managed with regular inspections and upgrades to maintain safety and compliance standards. Recent construction works have focused on modernizing fire safety features, improving mechanical systems, and conducting general upkeep, including window replacements and exterior maintenance. The property's maintenance history suggests ongoing investment in infrastructure, though there have been multiple recent parking enforcement issues in the vicinity, with several citations issued between October 2024 and December 2024 for vehicles blocking driveways.