1367-1371 Vallejo St, San Francisco, CA 94109

The three-unit, three-story multi-family residential building at 1367-1371 Vallejo Street in Russian Hill, owned by Liu Helen and constructed in 1907, has undergone several significant modifications over the years, with the most notable being the 2019 legalization of an unauthorized dwelling unit on the first floor and the installation of a comprehensive fire sprinkler system at a cost of $166,842. This modification was initiated in response to a 2018 complaint about a possible fourth unit operating as a short-term rental, which required enforcement under Ordinance 43-14.

The building has seen various other improvements, including a 2012 comprehensive window replacement project at both 1369 and 1371 addresses, and a 2005 basement renovation that added laundry facilities, storage space, and a half bathroom, complete with the necessary electrical work. The property has undergone routine housing inspections in 2001 and 2008, and while there were two false fire alarms recorded, there have been no documented civilian injuries.

Recent maintenance and quality-of-life issues have primarily involved external matters such as street cleaning concerns and illegal parking incidents in the vicinity, with multiple 311 calls recorded between 2015 and 2024. The building's recent history suggests active management, particularly in addressing tenant concerns and compliance issues, culminating in the 2019 legalization of the additional dwelling unit which included safety enhancements such as a fire sprinkler system.