3283 25th St, San Francisco, CA 94110

The three-story, four-unit multi-family residential building at 3283 25th Street in San Francisco's Inner Mission, constructed in 1978 and currently owned by Martin B. Pieprzyk, has experienced several significant maintenance and safety issues over the past decade.

The property has a notable history of moisture-related problems, with active complaints regarding mold and water damage from 2017, following similar issues in 2013 concerning improper window sealing and security concerns. Recent building improvements included a cancelled 2019 attempt to legalize an additional unit under ordinance 43-14, completed window replacements in 2010, and roofing work in 2014, though records from 1992 and 2001 also show previous roofing maintenance and deck repairs. The building has faced multiple safety-related incidents and violations, including recent fire extinguisher maintenance requirements in 2023, an electrical systems violation in 2019, and historical issues with sprinkler systems, blocked exits, and fire safety equipment.

A 2017 inspection revealed various code compliance issues, including water damage, mold, interior surface problems, and smoke detector requirements, though most of these were abated by March 2017. The property has experienced two fire-related incidents on record: one involving building fire with unintentional ignition and another smoke detector activation due to malfunction, neither resulting in civilian injuries. Recent 311 calls from 2024-2025 primarily relate to external issues such as garbage, debris, and encampment concerns near the property, which while not directly related to building conditions, may impact resident quality of life.