274-276 Oak St, San Francisco, CA 94102

The property at 274-276 Oak Street in Hayes Valley is a multi-family residential building constructed in 1900, currently owned by Raul and Denise Arriaza. The building experienced a significant fire incident on August 2, 2023, which resulted in exterior damage to the west side and roof level, along with smoke and water damage throughout the building, rendering it unsafe and uninhabitable. This incident triggered multiple building violations, including an active Notice of Violation (NOV) issued on August 1, 2023, and a final warning letter on October 10, 2023.

In response to the fire damage and required repairs, the property is currently undergoing extensive renovations, with multiple permits issued in January 2024 for full unit remodeling, including kitchen and bathroom renovations, electrical upgrades, and plumbing fixture replacements. A roofing project with a cost of $25,000 was completed in November 2023. Recent history shows the property has faced various urban challenges typical of the area, as evidenced by multiple 311 calls in 2024-2025, including reports of encampments, sidewalk blockages due to construction equipment, and exterior maintenance concerns.

There was also a fire-related violation noted in May 2023 regarding combustible materials, though this was quickly resolved. The building's ongoing renovation work, as reflected in multiple permits and substantial investment, suggests active management of the property's recovery from the fire damage. The extensive scope of the current renovations includes comprehensive electrical system updates, new fixtures throughout, and compliance with engineering requirements for fire damage repairs, indicating a systematic approach to bringing the building back to habitable standards while addressing safety and modernization needs.