613 York St, San Francisco, CA 94110

This two-story, three-unit multi-family residential building located at 613 York Street in the Inner Mission was constructed in 1900 and currently owned by Caisson Holdings LLC. The property has undergone several significant infrastructure improvements in recent years, including a 2021 sewer replacement, 400-amp electrical service upgrade in 2018, and various plumbing upgrades.

The building has a documented history of commercial use, particularly relating to food service operations, with several permits and complaints regarding restaurant and catering services between 2007-2022. These commercial activities have been subject to multiple regulatory reviews, including investigations into illegal short-term rentals and nonconforming restaurant uses, though most of these issues have been resolved or abated. The property has experienced several safety-related incidents over the years, including fire code violations, blocked exits, and an alarm system issue (2021-2022) that was ultimately corrected.

A notable complaint was filed in 2017 regarding an unpermitted rear structure, which had previously been withdrawn from permit consideration in 1994. Recent 311 calls from late 2024 to early 2025 indicate ongoing concerns in the immediate vicinity, including noise disturbances and infrastructure issues such as pavement defects, though these are primarily external to the building itself. The building's maintenance and safety record shows a pattern of addressing structural and systems upgrades, with most historical fire safety concerns having been promptly corrected when raised.