221-223 21st Ave, San Francisco, CA 94121

The property at 221-223 21st Avenue is a 2-story, 3-unit multi-family residential building located in San Francisco's Central Richmond neighborhood. Built in 1916 and currently owned by Huang Ling & Qingming, this flats and duplex structure has undergone several significant renovations and faced various challenges throughout its history.

One of the most critical events was a fire in 2004 that caused substantial damage, requiring comprehensive repairs to the roof, including framing replacement, electrical rewiring of 40% of the top floor, and restoration of interior features, with total reconstruction costs exceeding $55,000. The building's most recent major upgrade occurred in 2012-2013, involving a $55,000 renovation of Unit #1, including kitchen and bathroom remodeling, electrical system upgrades, window replacements, and installation of modern amenities. The property has experienced two routine housing inspections, one in 2002 and another in 2014, which revealed several safety concerns that were subsequently addressed.

The 2002 inspection identified violations related to security devices, handrails, stairs, plumbing and electrical systems, and smoke detection, while the 2014 inspection noted issues with carbon monoxide detectors, fire extinguishers, handrails, and stair openings - all of which were resolved by November 2014. Recent records from 2024 indicate ongoing parking enforcement issues, with multiple citations issued for blocking driveways, suggesting potential access challenges for residents. The building also has a history of garbage and debris concerns along the street frontage, with several reports in recent months (August-October 2024) regarding abandoned items and loose garbage, though these issues have typically been resolved promptly by city services.