41-51 Arguello Blvd, San Francisco, CA 94118

The three-story, 12-unit multi-family residential building at 41-51 Arguello Blvd in Presidio Heights, built in 1907, has undergone several significant safety and infrastructure improvements over the past few decades. Most recently, in early 2024, the building completed mandatory fire alarm system upgrades to meet current code requirements, including the installation of low-frequency sounders and updating all devices to be compatible with the new fire alarm control panel. The building has successfully completed its soft story retrofit (classified as Tier 3) in 2016, which included the installation of plywood shear walls, new foundation work, and other seismic safety improvements valued at over $100,000.

Historical maintenance records show attention to various systems, including a steam boiler replacement in 2016, roof replacement in 1998, and termite repair work in 1998. The building has experienced several fire safety inspections and related issues, particularly in 2017-2018 when multiple fire safety concerns were identified, including issues with fire extinguishers, alarm systems, and general hazardous materials, all of which were subsequently corrected. There were also multiple boiler permit compliance issues noted between 2015-2019, with the most recent violation being resolved in 2020.

Other notable maintenance history includes a routine inspection in 2003 that identified various safety concerns such as wood stair repairs and fire escape maintenance, which were abated. The property has generally maintained its structural integrity, as evidenced by the successful completion of major safety upgrades and prompt attention to violations and complaints. Recent external issues in the neighborhood have included typical urban challenges such as parking violations and sidewalk maintenance matters, as documented in 311 calls throughout 2022-2024.