1409-1411 Guerrero St, San Francisco, CA 94110

The three-unit multi-family residential building at 1409-1411 Guerrero Street in San Francisco's Inner Mission neighborhood is a three-story structure built in 1900 and currently owned by Mak Che Fae. The property has undergone several significant renovations and faced various compliance issues over the past two decades. Most recently, in 2020, there were attempted kitchen remodels and electrical work, though these permits were ultimately cancelled.

A notable pattern of unpermitted work emerged in 2003-2004, including unauthorized remodeling of the basement kitchen and several building material complaints, though some legitimate improvements were completed during this period, including bathroom repairs and electrical upgrades. The building has a concerning history of safety-related violations, particularly in 2006-2011, when issues such as wood stair repairs, fire extinguisher requirements, and an unpermitted front fence installation were documented, though all these violations were eventually abated. The property's maintenance history shows regular upkeep, with documented improvements including window replacements and a 1998 roofing project, though the latter permit expired.

Between 2022-2024, there have been multiple reports of abandoned vehicles near the property, with all cases being resolved when vehicles were found to be gone upon inspection. The building has undergone routine housing inspections over the years, with the most recent one in 2021 reportedly finding no violations. Recent years have shown fewer building-specific complaints, though there was one in late 2020 regarding unpermitted work and construction hours. The building's permit history reflects periodic maintenance and upgrades, though some planned work has not been completed as originally intended.