1230 41st Ave, San Francisco, CA 94122

The property at 1230 41st Avenue in the Outer Sunset neighborhood is a two-unit, two-story multi-family residential building constructed in 1912, currently owned by Alfred Kam Hong Tam & Obbie. The building has undergone several significant maintenance and improvement projects over the past three decades, with the most recent major update being the installation of a solar system in 2012, comprising 19 roof-mounted PV modules with a total rating of 4.94kW.

The building underwent substantial exterior renovations in the early 2000s, including reroofing work in 2002 ($4,400), extensive siding replacement in 2003 ($15,000), and additional siding work in 2009 ($5,000). Historical modifications include a horizontal addition and window modification completed in 1990-1991. The property's recent history shows relatively few concerning incidents, with most 311 calls primarily related to parking issues, waste management, and street cleaning matters rather than building-specific problems.

There have been three documented instances of litter receptacle violations between 2011-2015, which were resolved through official warnings and letters. The street has experienced occasional issues with abandoned vehicles (2018-2019) and one instance of graffiti (2016), though these are more reflective of neighborhood conditions rather than building-specific problems. A missed mechanical street sweeping route was recorded in December 2018, which was resolved through customer communication.