1636-1640 Hyde St, San Francisco, CA 94109

The three-unit residential building at 1636-1640 Hyde Street in Nob Hill, owned by David Banks Seprat Prop Trs, is a three-story flats and duplex structure dating back to 1902. The building's most significant period of regulatory scrutiny occurred in December 2000, when multiple violations were documented across various categories including plumbing and electrical, sanitation, security, and fire safety. These violations included issues with exterior drainage pipes, garbage management, security devices, and various safety compliance matters, all of which were resolved by January 22, 2001.

A routine inspection in 2004 identified rodent issues that were promptly addressed, followed by a 2006 inspection citing mold and mildew concerns. The building underwent another routine housing inspection in May 2016, which was resolved within two weeks. Historical records also show a building permit from June 1985 aimed at bringing the property into full compliance with regulatory provisions.

More recent history of the building appears relatively quieter in terms of violations, with only one documented 311 call in September 2018, which was a general public works service request that was resolved. While the property has experienced various maintenance and safety compliance issues in the past, most have been addressed promptly once identified. The record shows regular inspections have occurred, and while some violations were interconnected (such as multiple sanitation and security issues documented under one complaint in 2000), all known violations have been officially marked as not active. The most recent routine inspection in 2016 did not result in any documented ongoing issues, suggesting improved maintenance practices, though the age of the building (over 120 years old as of 2023) means ongoing maintenance needs are to be expected.