422 Green St, San Francisco, CA 94133

The two-unit residential building at 422 Green Street in Telegraph Hill, owned by Subbiah Natarajan & Duraira, has undergone significant renovation work in recent years, particularly in 2019, when extensive improvements were made including kitchen and bathroom remodels, installation of skylights, siding replacement, window upgrades, and entry door replacements. This work, totaling approximately $68,000 in interior renovations and $15,000 in exterior updates, was well-documented through building, plumbing, and electrical permits, all of which were completed successfully.

The building has a troubling history from 2003 when a complaint revealed unauthorized basement conversions and safety deficiencies including inadequate egress, natural light, ventilation, and missing fire safety equipment, resulting in violations that were finally abated in 2004. Two fire safety violations were issued in 2006 regarding smoke detector requirements, though these appear to be historical and related to malfunctioning systems rather than ongoing safety concerns. Recent activity at the property has primarily involved routine urban maintenance issues, as evidenced by multiple 311 calls between 2020 and 2024, mostly concerning abandoned vehicles and street cleaning matters.

Several planning records from 2020-2021 indicate proposals for significant redevelopment including demolition and replacement with a new building, though these applications were ultimately withdrawn. The property underwent substantial improvements in 2019, including the installation of a new furnace and comprehensive updates to bathroom and kitchen facilities, suggesting that major renovation needs were addressed. The building's violation history, while concerning, appears to have been addressed through proper permitting and remediation, and no active violations or complaints are currently on record.