335-337 London St, San Francisco, CA 94112

The 335-337 London Street property is a two-unit, two-story multi-family residential building located in the Excelsior neighborhood, constructed in 1907 and currently owned by Pfeifer P Hans. The building has undergone several significant renovations and maintenance work over the years, with the most notable recent improvements occurring in 2008, including a $13,000 kitchen renovation in unit 335, electrical upgrades, gas line modifications, and the installation of a metal flue.

In 2003, the property received substantial infrastructure improvements, including a 200A electrical service upgrade and the construction of a detached extension with two rooms and a half bathroom. The building's maintenance history shows attention to structural integrity, with foundation repairs and fungus remediation work completed in 1995, as well as roof replacement in 1989. Recent activity around the property (2024) has primarily involved external issues rather than building-specific concerns, with multiple reports of illegal parking and some issues related to street cleaning and graffiti on the sidewalk.

There have been six illegal parking incidents reported to the MTA between September and December 2024, with varying degrees of resolution. The building's infrastructure systems have been relatively well-maintained, with a complete sewer and house trap installation in 2013, though it's worth noting that a foundation bolting permit from 1995 remains in expired status. The property has demonstrated regular updates to its systems and structures, with proper permits and inspections in place for most significant work, suggesting responsible property management practices.