285-287 Duncan St, San Francisco, CA 94131

The two-unit residential building at 285-287 Duncan Street in Noe Valley, owned by Barbara S Langerman since 1997, is a two-story flats and duplex structure built in 1926. The property has undergone several significant improvements over the past three decades, with the most recent major renovation occurring in 2018, which included a comprehensive kitchen and bathroom remodel costing $30,000, along with associated plumbing and electrical work that introduced new fixtures, appliances, and smoke detectors.

The building has seen consistent window improvements, with multiple installations of vinyl windows between 1995 and 2012, including the installation of nine windows in 1995-1996, two windows in 2003, and a single window in 2012, all completed to meet current building codes. Additional maintenance work has included reroofing in 2009 and sidewalk repairs in 2005.

The property's recent history has been marked by recurring parking enforcement issues, with eight documented complaints about driveway blocking between July and November 2024, though most of these resulted in either officers being unable to locate the offending vehicle or citations being issued. There was also one noise complaint related to entertainment in August 2024 and a garbage/debris issue involving abandoned furniture that was subsequently resolved. While the building itself has maintained a good record of permitted improvements and maintenance, these recent parking-related incidents suggest ongoing challenges with street access management in the vicinity of the property.