264 Clipper St, San Francisco, CA 94114

264 Clipper Street is a two-unit residential building located in Noe Valley, constructed in 1900 and currently owned by the N Leung & A Chawla Revocable Trust. The one-story flats/duplex building has undergone several significant renovations and repairs over the past three decades, with the most substantial work occurring in 2013, including the installation of a new internal stair connection, water heater replacement, sewer repair, and electrical work related to a new staircase, with a total estimated cost of $12,000.

Prior to this, the building underwent extensive renovations in 2006, including a complete re-wire, kitchen and bathroom upgrades, and various repairs totaling $200,000. The property has a documented history of unpermitted construction activities, including the installation of a half-pipe, a new deck, and a kitchen remodel in 2005-2007, though these issues were eventually resolved.

More recent maintenance patterns show emerging sewer-related concerns, with multiple reports of sewer odors recorded in September 2024, including one from a side sewer vent. The building's infrastructure improvements have included several significant plumbing and electrical upgrades, including complete rewiring in 2006 and multiple sewer-related repairs, with the most recent sewer maintenance occurring in early 2024. While the property has experienced various maintenance issues over the years, including dry rot repair in 2005 and multiple stair repairs dating back to 1993, the recent pattern of sewer-related complaints suggests this may be an ongoing maintenance concern that requires monitoring.