1840 Clay St, San Francisco, CA 94109

1840 Clay Street is a 20-unit, 5-story multi-family residential building constructed in 1927 in the Pacific Heights neighborhood, currently owned by 1840 Clay St LLC. The building has undergone significant renovations in recent years, particularly in 2019-2021, with multiple units (101, 102, 201, 301, 304, 501, 503, 504) receiving substantial updates including kitchen relocations, bathroom rehabilitations, and washer/dryer installations, with associated electrical and plumbing upgrades totaling several hundred thousand dollars.

The property has experienced recurring fire alarm system issues, with violations issued in March 2024 for UL Certificate Verification and Alarm Systems, as well as a history of alarm-related complaints in 2019, 2018, 2011, 2010, and 2009. There was a fire incident in 2006 estimated at over $30,000 damage, and previous building complaints have included concerns about heat systems, mold, and elevator maintenance, though these issues appear to have been resolved. The building's maintenance history shows attention to both unit upgrades and building systems, including the 2018 replacement of the steam boiler and various routine maintenance matters.

Recent 311 calls from 2023-2024 have primarily concerned external matters such as parking violations and temporary sign requests. While there have been multiple fire alarm activations and false alarms recorded by the fire department, notably there have been no civilian injuries reported in relation to these incidents. The property has maintained its multi-family classification and unit count throughout various renovations and improvements, with no structural changes or increase in unit density.