3901-3903 24th St, San Francisco, CA 94114

The property at 3901-3903 24th Street in Noe Valley is a two-story mixed-use building constructed in 1911, containing four residential units and ground-floor commercial space. The building's recent history (2021-2023) has been marked by significant commercial space renovations, including the conversion of former retail space into a bone broth takeout shop with associated electrical and plumbing upgrades, completed in late 2021. Multiple permits were processed in 2022 for water heater installation and other improvements, with some permits being canceled or marked as incomplete during the process.

Notable building upgrades include a comprehensive window replacement project in 2019, where 28 windows were installed at the upper levels, exceeding the original permit for 17 windows. The building has experienced several maintenance and compliance issues over its history, including a sewage leak in 2007, unauthorized plumbing work in 2008, and various unpermitted sign installations. More recently, in 2022, there was a complaint about signs being installed without proper permits and an awning removal issue. The property also faced a disabled access compliance complaint in 2021, though this was eventually marked as not active.

A significant number of 311 calls have been logged in early 2025, primarily related to garbage and debris issues near the property, though these are typical municipal service requests and not directly related to the building's condition or management. The building's surrounding area has seen various proposed uses for the commercial space over the years, including attempts to establish a financial service and concerns about illegal commercial uses, though final approvals and denials varied. Current records show an open status regarding unpermitted sign installations and awning removal from 3903 24th Street, as well as regular maintenance and compliance checks being conducted through various permits and inspections. The property has undergone multiple electrical upgrades over the years, with the most recent developments totaling significant improvements to commercial space utilities, though some permit workflows suggest areas where proper procedures may have been bypassed or required subsequent amendments.