333 Parnassus Ave, San Francisco, CA 94117

333 Parnassus Avenue is a two-story, 10-unit multi-family residential building constructed in 1916, currently owned by Qbem Property LLC. The property has undergone significant improvements over the past decade, including the installation of a comprehensive fire sprinkler system in 2015-2016 (costing $19,000), sprinkler system modifications, and security improvements such as a new wrought iron security gate in 2020.

Major upgrades have included a complete roof replacement in 2017 ($14,000), solar panel installations (most recently in 2022 totaling 7.155kW), and extensive plumbing and electrical upgrades throughout the building. The building has had several notable issues requiring resolution, including unauthorized construction work in 2016 involving unsafe scaffolding during siding installation, and repeated complaints about early morning construction noise in 2015.

There was also a period of short-term rental activity between 2018-2019 that resulted in code enforcement action, though this appears to have been resolved following the property's sale. Recent maintenance issues have primarily involved exterior upkeep, with the most recent building permits focusing on security and structural improvements. The property has been subject to regular 311 calls, primarily related to construction noise and parking issues, particularly in 2024, although many of these calls were determined to fall outside the jurisdiction of the Department of Building Inspection.