3511 23rd St, San Francisco, CA 94110

The 3-unit multi-family residential building at 3511 23rd Street in Noe Valley, owned by 3511 23rd LLC, has undergone significant recent renovations and improvements. Most notably, in 2023, the property has seen extensive remodeling work including kitchen and bathroom updates across multiple units, with particular attention to modernizing electrical systems (new wiring and subpanels in all units), plumbing fixtures, and laundry facilities, with a total investment exceeding $400,000. The building's infrastructure has also received substantial attention, including the installation of an efficient heating system (September 2023), advanced electrical upgrades, and comprehensive plumbing work servicing all bathrooms and kitchens across the three units.

Historical records show important structural improvements, including seismic reinforcement of the brick foundation and garage remodeling in 2001, reroofing in 2009, and guardrail replacement in 2019. The building's maintenance history shows attention to safety and compliance, though there have been some notable incidents. In 2007, a complaint was filed regarding unpermitted work on front stairs, which was eventually resolved in 2008.

An earlier complaint in 1995 concerned security issues related to a removed fence, though this was promptly addressed. The property has experienced recurring issues with sidewalk parking violations in recent years, as documented in multiple 311 calls between 2021-2025, indicating a persistent parking enforcement challenge in the vicinity. Regular street cleaning inspections have been conducted, with few significant cleanliness issues reported. The building's recent renovation activity, particularly the comprehensive upgrades completed in 2023, suggests substantial investment in improving resident comfort and safety, bringing the property up to modern standards.