1921-1925 Mason St, San Francisco, CA 94133

The three-unit, three-story multi-family residential building at 1921-1925 Mason Street in Russian Hill, owned by Wayland & Nancy Fong Jew Re, has a documented history dating back to its 1912 construction. The most recent significant work was completed in September 2023 with a $15,000 reroofing project, which followed previous roofing work from 1996. The building underwent window replacement with aluminum windows in 1988.

A 2021 complaint regarding unauthorized roof enclosures was investigated and abated by May 2021. While the building has undergone routine safety inspections in 2003, 2006, and 2015, there was a notable complaint in 2000 concerning unsafe back stairs/porch conditions, non-working smoke detectors, and pest issues, though these were promptly addressed within two days. Recent records indicate a pattern of maintenance and compliance work, with no active building code violations or safety concerns as of now.

From July 2024 to January 2025, there have been multiple 311 calls regarding street cleaning issues, including reports of abandoned furniture, electronics, and general debris, though these are primarily neighborhood environmental concerns rather than building-specific issues. Three fire-related incidents have been recorded - two involving detector activations and one hazardous condition report - but none resulted in civilian injuries. There has been one tenant buyout recorded at 1923 Mason Street, though no details are provided in the data. The building's maintenance history shows regular upkeep, with the most recent roof work being a significant investment in the property's maintenance.