271-273 Castro St, San Francisco, CA 94114

The three-story, four-unit multi-family residential building at 271-273 Castro Street, owned by Shih Harrison & Ada Jang, has undergone several significant improvements since its construction in 1900. Most notably, the property received a substantial electrical upgrade in November 2017 with a 200-amp underground service installation, demonstrating investment in infrastructure modernization.

A complete reroofing project was successfully completed in September 2016 at a cost of $26,000, while the building's sidewalks received attention in 2004. Historical records show that smoke detectors were mandated for installation in 2003, with compliance achieved by April of that year. In recent years, the property has experienced multiple incidents of graffiti on its exterior, particularly during late 2024, with the most recent occurrence documented in January 2025 as an active construction site issue.

There have been several reports of street cleaning concerns near the property, including abandoned mattresses, furniture, and waste between 2021 and 2024, though most of these issues were resolved promptly. The building underwent routine housing inspections in 2003 and 2010, with no significant violations recorded in recent years. Planning records indicate the completion of important structural modifications, including the legalization of stairs and decks, with associated variances for rear yard and lot coverage approved, suggesting proper adherence to regulatory requirements for building modifications.