381 Duncan St, San Francisco, CA 94131

The property at 381 Duncan Street in Noe Valley is a two-unit, one-story multi-family residential building constructed in 1900, currently owned by the Konstin Family Survivors Trust. The building has undergone several significant maintenance and improvement projects over the past few decades, with the most substantial recent work occurring in 2009, when dry-rot repairs were completed on the front stair and wood retaining wall at a cost of $20,000.

This same year, plumbing work was performed to relocate gas and water lines and install a half-inch pipe for an area drain. Earlier maintenance included a stair repair in 2001 and two roofing projects in 1994 and 1995, though these permits have since expired. The property has generated numerous municipal service calls in recent years, with the most recent issues reported in September 2024 concerning an overgrown tree and garbage/debris on the street, both of which were either accepted or resolved.

There appears to be an ongoing pattern of parking problems in the vicinity, with multiple reports of illegal parking, double parking, and sidewalk parking recorded between 2019 and 2024. These parking-related incidents have generally been logged for data collection purposes, with one resolved through citation issuance in 2021. The building's maintenance record shows attention to structural and safety concerns, particularly regarding the front stairs, which have required multiple repairs over the years, though the roof work from the 1990s is now quite dated.