298 Anderson St, San Francisco, CA 94110

The 4-unit multi-family residential building at 298 Anderson Street in Bernal Heights, owned by Catalino I Caba Jr Lvg Tr, was built in 1907 and has undergone significant modifications over the years, particularly as an AT&T telecom facility. The most pressing current issue involves recurring sewer problems, with multiple sewage back-up incidents reported from the side sewer vent between May and November 2024, with the most recent occurrences in November 2024.

The building has a history of telecom equipment upgrades, with the most recent work ongoing as of January 2024, involving the installation of new fire warning devices and additional electrical modifications related to the cell site. Past improvements include a completed sewer line replacement in 2010, significant electrical upgrades in 2018, and interior renovations from 2005 that included accessibility improvements.

The building experienced some maintenance issues in the early 2000s, including fire safety violations related to fire extinguisher maintenance and egress obstructions, though these were promptly addressed. Recent 311 calls from late 2023-2024 also indicate some concerns about shared spaces, including issues with amplified sound and a roof structure, while a December 2023 call regarding structure barricade remains open. The property has maintained active compliance with most building codes, though the recent cluster of sewer-related incidents suggests ongoing infrastructure challenges.