336 Duncan St, San Francisco, CA 94131

The three-unit, two-story multi-family residential building at 336 Duncan Street in Noe Valley, owned by Nguyen Viet, has undergone several significant improvements since its construction in 1966. Most notably, the property has received consistent maintenance and upgrades over recent years, with the most recent major works occurring in 2018, including bathroom renovations (shower replacement, water valves, fan installation) and the replacement of two street-facing vinyl windows.

Earlier improvements included the installation of skylights in 2016, repair of damaged siding and decking in 2014, and a complete re-roofing project in 2010 costing $16,000. The building faced a cluster of fire safety and building attachment inspection violations in February 2011, which were all properly addressed and abated by April 2011, including issues related to fire extinguishers, directional signs, means of egress obstructions, and the need for professional inspections. More recently, there was a sewage backup issue reported in December 2021, which was resolved by PUC Sewer Operations.

The property has maintained regular housing inspections, with routine checks conducted in 1999, 2007, and 2011 showing compliance with housing standards. While there have been several recent parking-related complaints near the property (2021-2024), these are not directly related to building conditions or operations. The building's maintenance record shows regular upkeep, with permits issued for various improvements totaling over $25,000 in documented work since 2010, suggesting active management and maintenance of the property.