126-128 Irving St, San Francisco, CA 94122

The two-unit residential building at 126-128 Irving Street in San Francisco's Inner Sunset neighborhood is a two-story flats and duplex structure built in 1978, currently owned by the Zeng Family Trust. The building's maintenance record shows significant attention to roofing, with two $4,250 reroofing projects permitted in August 2007, and an earlier ground floor alteration completed in October 1994 at a cost of $10,000.

More concerning are the documented moisture issues affecting the property, with three separate reports of water-related problems: two complaints in September 2014 regarding pet urine and mold in carpets, and an earlier report from July 2011 about improperly sealed windows and bathroom skylight-related mold issues, though the 2011 complaint was officially abated within four days. The property has experienced several incidents in recent years, including a mojor graffiti incident in the area around 2014-2017, with multiple reports of graffiti on transit shelters, poles, and other surfaces.

The most recent building-related service calls have been minimal and primarily concerned with illegal postings, including a closed case in October 2023, and a resolved case in July 2023 regarding graffiti on a signal box. While the illegal postings and graffiti issues have been addressed promptly by various city departments, the historical moisture and mold problems from 2011 and 2014 warrant attention to the building's past maintenance challenges. The most recent building permits and service calls suggest regular upkeep of exterior features and prompt response to local maintenance issues, though there are no recent records indicating similar moisture-related problems have recurred.