3330 Pierce St, San Francisco, CA 94123

The 3330 Pierce Street property is a three-story, 21-unit multi-family residential building constructed in 1936, currently owned by Timothy M Blaine & Kathleen. The building has undergone significant improvements in recent years, with major renovations including kitchen and bathroom remodels in units 102, 103, 104, 204, and 301 between 2012 and 2024. Recent infrastructure upgrades include the installation of a new steam boiler in 2023, a water heater replacement in 2022, and a comprehensive wireless fire alarm system with low-frequency sounders installed in late 2022.

The building is currently undergoing the conversion of an existing storage area into a laundry room, with associated plumbing and electrical work completed in 2024, including the installation of heat detectors and a new subpanel. The property has a history of compliance issues from 2007-2009, including unauthorized construction work that resulted in violation notices for kitchens in units 104, 201, and 206, though these violations were ultimately abated. Several maintenance and safety improvements have been made since then, including the installation of a centralized temperature-sensing device as required by San Francisco Health Code.

The building's fire safety record shows no civilian injuries from incidents, though there have been multiple false alarms and system tests. Recent complaints in late 2024 primarily relate to parking and street maintenance issues outside the building, which have been addressed by city services. The property has demonstrated consistent investment in maintenance and improvements, with particular attention to modernizing individual units and ensuring building-wide safety systems are up to date.