171-173 Clipper St, San Francisco, CA 94114

The three-unit, three-story multi-family residential building at 171-173 Clipper St, owned by the Kini-Davis Revocable Trust, has undergone several significant improvements since its construction in 1900. Most recently, in 2024, the building received a complete reroofing costing $12,800. A substantial renovation project in 2010-2014 transformed the property through the addition of a rear extension with new master suite and bedroom, installation of a partial sprinkler system, and various interior improvements with an estimated cost of $125,000.

The building has also seen important infrastructure upgrades, including multiple plumbing improvements in 2013-2014 featuring the installation of multiple bathroom fixtures, kitchen sinks, and two tankless hot water heaters, along with electrical system enhancements including new service installation, lighting, and safety features. The property has experienced some maintenance and safety challenges, including a sewage backup incident in May 2024 and a flooding issue in July 2022 that required PUC Sewer Operations intervention. Other maintenance matters have been addressed through various permits, such as stair repairs with updated safety features in 2004 and dry rot repairs in 1996.

The building's recent history shows regular upkeep and modernization efforts, though there have been recurring issues with illegal postings on the property, with the most recent incidents occurring in 2024. A single, minor cooking-related fire incident was recorded, with no civilian injuries reported. The property has maintained its three-unit configuration throughout its history, with improvements focusing on both safety systems and modern amenities.