1423-1427 Jackson St, San Francisco, CA 94109

This three-story multi-family residential building, located at 1423-1427 Jackson Street in San Francisco's Nob Hill neighborhood, was constructed in 1907 and contains four residential units. The property has undergone significant renovations in recent years, with major work including a $800,000 project in 2022 involving voluntary upgrades to the building's superstructure, foundation replacement, and interior remodeling of the two-story building.

This project added a new stairway to the roof serving a single unit and included comprehensive window replacement and exterior finishes. Additionally, electrical upgrades are currently underway, with permits issued in January 2025 for a complete rewiring of the building including new 200-amp service and multiple electrical fixtures and appliances. The building has a history of proactive maintenance and compliance efforts, with several routine inspections and violations addressed in the past.

Previous issues were primarily related to fire safety, lead paint concerns, and general building maintenance, though all these violations were officially abated by February 2009. Recent 311 calls from 2022-2025 have primarily concerned exterior issues such as garbage, debris, and parking matters, with one ongoing concern from February 2023 regarding a fire hazard and another from February 2022 regarding potential lead paint violations. The property has received appropriate building permits for various upgrades, including the installation of NFPA-13R fire sprinkler systems and voluntary structural improvements, demonstrating ongoing investment in building safety and modernization.