1488-1490 Sanchez St, San Francisco, CA 94131

The property at 1488-1490 Sanchez Street is a two-unit, two-story multi-family residential building constructed in 1908, currently owned by the Clara Mikowski Trust. The building has undergone significant maintenance and improvement work over the past several years, with particular attention paid to window and skylight upgrades. Most recently, in April 2022, three windows and three skylights were replaced with energy-efficient units costing $14,500.

Prior renovation work includes a substantial kitchen renovation in 2018 ($34,000) involving new openings, partitions, and modern features, along with prior window upgrades in 2010 and 2016, demonstrating ongoing efforts to maintain and improve the property. The building has seen various infrastructure improvements, including electrical work (kitchen rewires in 2019 and 2014), plumbing updates (washer/dryer and kitchen work in 2019, galvanized to copper pipe replacement in 2011), and the installation of a new furnace in 2013. Recent maintenance concerns include an open report from January 2022 regarding a collapsed sidewalk, which remains unresolved as of October 2023.

There have been multiple 311 calls in recent years, primarily related to parking violations and tree maintenance issues near the property, though none indicate direct building safety concerns. A single fire incident involving water or steam was recorded, with no civilian injuries reported. The building's history shows consistent investment in maintenance and upgrades, particularly focusing on energy efficiency through window replacements and modernizing interior spaces.