42-44 Jasper Pl, San Francisco, CA 94133

The three-unit, three-story multi-family residential building at 42-44 Jasper Place in Telegraph Hill, owned by Ronan Hanley, has undergone several significant improvements and renovations since its construction in 1900. Most recently, in October 2023, revisions were made to adjust walls in various areas including the utility room, front bedroom/bath, and rear media and office rooms.

This follows a major 2020 renovation that introduced an ADU in the basement level with comprehensive plumbing and electrical work, valued at $192,000. In 2019, the building received substantial updates including the replacement of non-historic windows on the front facade with new all-wood windows, restoration of the center mullion, and a comprehensive interior renovation across all three units featuring new kitchen cabinets, countertops, flooring, trim, and bathroom improvements totaling $66,149. The building has a history of addressing safety and maintenance concerns, with two routine housing inspections conducted in 2004 and 2007 that identified various issues including fire alarm system repairs, security requirements, and seismic bracing for the hot water heater.

These violations were all promptly abated, with the final resolution occurring on October 20, 2004. The property underwent re-roofing in 2005, and while there have been numerous 311 calls in recent years (particularly in 2024) regarding garbage and debris, these appear to be related to street cleaning issues rather than building-specific problems. The building's maintenance record shows regular attention to both interior and exterior improvements, particularly focusing on preserving and upgrading historic elements such as windows and facade features.