633-635 Olmstead St, San Francisco, CA 94134

The property at 633-635 Olmstead Street is a two-unit, two-story multi-family residential building located in the Portola neighborhood, constructed in 1954 and currently owned by Sally L Liu. The building has experienced several significant issues recently, with multiple active complaints and violations filed in October-November 2024, including a cockroach infestation, mold and mildew problems, unapproved electrical and plumbing work, and various maintenance concerns such as damaged floor tiles, rear stairway repairs, and issues with window ledges.

The building has undergone some recent improvements, with permits issued in late 2024 for electrical upgrades (sub-panel replacement and dedicated circuits) and plumbing work for a washing machine installation, though these were preceded by violations for unapproved work. This property has a history of maintenance and safety concerns, including past violations for an illegal basement unit (resolved in 2008), dried rot repairs in 1983, and multiple fire-related incidents and complaints between 2009-2019, including blocked exits and combustible materials issues.

The building's systems have received some attention over the years, with permits for various repairs and installations, including bathroom modifications in 2004 and dry rot repairs in 1983. Recent complaints filed by tenants in 2024 raise significant concerns about the building's current condition, including electrical system problems, improper kitchen ventilation, and persistent maintenance issues. The property has also had multiple tenant buyouts in the surrounding area, with records showing payments to tenants for relocation, suggesting ongoing changes to the building's occupancy.