1236-1238 6th Ave, San Francisco, CA 94122

Located in San Francisco's Inner Sunset neighborhood, this three-unit, three-story multi-family residential building was constructed in 1906 and is currently owned by Lawrence B & Marg Rosenfeld. The property has undergone several significant improvements over the years, with the most substantial being a voluntary seismic upgrade completed in 2011 that included bolting, wall shear reinforcement, and new footings at various sections, demonstrating a commitment to enhancing structural safety.

Recent major works include a sewer replacement completed in 2022 and the installation of a direct vent gas fireplace in 2021, indicating ongoing maintenance and modernization efforts. The building's history shows attention to both safety and comfort improvements, with the 2012 replacement of three windows to match existing fiberx windows and the installation of residential solar panels in 2009. In 2005, the building underwent a routine inspection that resulted in several violations related to stair repairs, fire proofing, and security requirements, though all these issues were resolved by November 2005.

The property has been regularly maintained since then, with recent improvements focusing on infrastructure updates such as plumbing, electrical systems, and safety features. Planning records indicate that a unit merger was approved, consolidating five units into three, and a significant renovation was completed to combine two one-bedroom apartments and an attic studio into an owner-occupied unit. The building's most recent documented incident was a false alarm system activation, with no injuries or actual fire reported.