340 Arguello Blvd, San Francisco, CA 94118

340 Arguello Blvd is a 24-unit, 3-story multi-family residential building constructed in 1970 and currently owned by Burnham Properties. The building has undergone significant recent renovations, including a bathroom and electrical panel upgrade in Unit 305 completed in March 2024 ($28,000), following a pattern of unit improvements since 2016 that included similar upgrades in Units 306, 206, and 106, typically involving kitchen and bathroom renovations with electrical panel relocations. A major fire safety upgrade was completed in 2022 with the installation of a new fire alarm system and low-frequency sounders.

The building completed its mandatory soft-story retrofit in 2016, demonstrating compliance with seismic safety requirements. The property has maintained regular plumbing and electrical infrastructure upgrades, including a main water line replacement in 2017 and a new hot water boiler installation in 2014. While there have been multiple 311 calls regarding the building and its vicinity, most relate to street maintenance and parking issues rather than building conditions.

The building has experienced some fire alarm system activations due to malfunctions and false alarms, though with no civilian injuries reported. Historical routine inspections by Housing Inspection Services from 1996 through 2016 have been conducted, with no active complaints currently on file. All recent permits and improvements suggest active management of the property's maintenance and safety systems, with particular attention to updating individual units and essential building systems.