465-467 Union St, San Francisco, CA 94133

The 5-unit, 3-story multi-family residential building at 465-467 Union Street in Telegraph Hill, owned by the Gilbert Family 1991 Trust, has undergone several significant improvements and faced various maintenance issues since its construction in 1913. Most recently, the building completed a comprehensive fire alarm system upgrade in May 2024, including new panels, devices, and low-frequency sounders in sleeping areas to meet current fire safety standards.

This followed a period of violations and repairs between 2018-2019, including attention to window issues, mold concerns, and building code compliance matters. The building experienced notable maintenance challenges in its history, particularly in 2019 when problems with window sills, floor coverings, and interior surfaces were documented, along with routine inspections revealing various deficiencies. Earlier issues from 2010 included leaks and mold during rains, and a 2015 complaint reported problems with a clogged lightwell.

Historical records show earlier improvements including window installations and roof work in the 1980s and 1990s. The property has had several 311 calls primarily related to street cleaning and parking issues, with the most recent reports between 2023-2024 concerning abandoned vehicles and garbage removal, though these are external to the building itself. While the building has faced periodic maintenance challenges, recent investments in fire safety systems indicate ongoing attention to building infrastructure, though prospective tenants should note the property's history of window-related issues and moisture problems during rains.