1241 Guerrero St, San Francisco, CA 94110

The property at 1241 Guerrero Street in Noe Valley is a two-story, two-unit multi-family residential building constructed in 1900 and currently owned by Sarah Stegner. The building has undergone several significant improvements over the past few decades, with particular attention to safety and efficiency. In 2019, three water heaters were replaced, addressing a cluster of violations from 2008 related to water heater ventilation and seismic bracing that were successfully resolved by December 2008.

Other recent updates include the installation of vinyl windows in 2010 and 2005, and the addition of electrical infrastructure in 2016. The building's maintenance history shows regular upkeep of critical systems, including roofing work documented in 1997 and 1993, and structural repairs to the perimeter base wall and rear stairs completed in 1986. A routine housing inspection in 2017 did not generate any active violations.

Recent maintenance issues in the surrounding area have been documented through 311 calls, including a lifted sidewalk (open case since 2022) and various street cleaning matters. While there have been multiple utility-related incidents reported between 2021-2024, including flooding and sewer issues, these primarily affected the public infrastructure rather than the building itself. The property's most significant recent work was the comprehensive water heater replacement in 2019, which included three units, demonstrating attention to modernizing building systems.