273-275 2nd Ave, San Francisco, CA 94118

The two-unit residential building at 273-275 2nd Avenue in San Francisco's Inner Richmond district is a two-story flats and duplex structure built in 1906, currently owned by the Louie Family Trust. The property has undergone several significant maintenance and infrastructure upgrades over the past three decades, with the most recent major work being a comprehensive reroofing project completed in 2021 at a cost of $20,000, which included the installation of new felt and 30-year composition shingles.

Other notable improvements include a sewer lateral replacement completed in 2022, a service upgrade with the installation of three meters in 2003, and the installation of four vinyl windows in 1992. The building's maintenance history shows regular attention to infrastructure needs, though some earlier permits from 1995 (for roofing work) have expired without record of completion. The property has experienced minimal incident-related issues over the past few years.

A few minor community-related occurrences were recorded through the city's 311 system, including a closed graffiti case in 2020, a parking enforcement call in 2019, and two separate reports of noise and homeless concerns in 2017. Of these incidents, only the graffiti case was directly related to the building's location, while the other reports involved broader neighborhood issues. The documented permits and maintenance records suggest the building's major systems are receiving proper attention, with particularly recent focus on roofing and plumbing infrastructure.