1144-1146 Guerrero St, San Francisco, CA 94110

This three-unit, three-story multi-family residential building located at 1144-1146 Guerrero Street in Noe Valley was built in 1900 and is currently owned by Guerrero Street Farm LLC. The property has undergone several significant renovations and repairs over the past two decades, with the most recent work in 2022 including rear yard stairs repair and replacement of windows and doors in the back mudroom.

A notable event was the 2019 legalization of an unpermitted dwelling unit in the rear yard cottage, which included a full kitchen and bathroom, and was subsequently addressed through multiple permits and inspections in 2019-2021. The building has a history of maintenance updates, including window replacements in 2005, a kitchen renovation in 2002, and a sewer/housetrap replacement in 2017, demonstrating ongoing upkeep of the property. The building experienced a cluster of violations in July 2001 related to gas meter safety and combustible storage, though these were promptly abated within a week.

There have been regular routine inspections of common areas, with the most recent significant tenant-related concern being a noise complaint in 2019 and reports of unauthorized short-term rentals. Recent maintenance issues documented through 311 calls in 2022 included concerns about a damaged tree and curb conditions, though these were determined to be pre-existing conditions. The property has undergone various improvements and compliance measures, including a 2019 driveway resurfacing project to meet permeable area requirements and multiple window/door replacement projects, indicating active management and maintenance by the current ownership.