277 Duncan St, San Francisco, CA 94131

The property at 277 Duncan Street is a two-unit, two-story multi-family residential building located in San Francisco's Noe Valley neighborhood, constructed in 1900. The building has undergone several significant improvements, including a vertical and horizontal addition completed in 1989 and a notable interior renovation in 1990 that involved swapping the locations of the bathroom and kitchen.

A serious set of maintenance issues came to light in 2016 when residents reported problems including humidity-related mold affecting carpets and belongings, damaged kitchen and bathroom fixtures, termite damage, dry rot on decks, and problems with recently installed siding. These violations, primarily related to interior surfaces and building structures including stairs, decks, and railings, were officially documented and went through a Notice of Violation process, with final resolution occurring in March 2017.

The building's more recent history, from 2018 to present, shows relatively routine urban maintenance issues with no significant building violations or complaints on record. There have been several 311 calls related to street cleaning and abandoned vehicles between 2011 and 2024, including a recent report of abandoned furniture in July 2024, but these external matters did not directly involve the building's condition or management. While the property had some notable building concerns in 2016-2017, there are no documented building violations or major complaints in the more recent years, suggesting the previous maintenance issues were addressed, though it should be noted that the most recent documented building condition history is from March 2017.