2856-2864 23rd St, San Francisco, CA 94110

The three-story, six-unit multi-family residential building at 2856-2864 23rd St in the Inner Mission, built in 1904 and currently owned by 23rd Austin Post LLC, has undergone several significant improvements over the past decade, with the most substantial being a completed soft-story retrofit in 2016 that strengthened its basement floor, upgraded brick foundation walls to shear walls, and installed collectors in the first-floor framing at a cost of $200,000. The building has experienced some structural maintenance issues, most notably in late 2015 when a violation was filed regarding a damaged structural post at the northeast corner, which was subsequently repaired and abated by February 2016.

Other major improvements include a complete electrical system upgrade in 2012 that installed a new 200-amp main service and seven-meter panel system, basement water heater replacements in 2019 and 2020, and deck-related repairs in 2015 to address compliance issues. The building's maintenance and inspection history shows regular upkeep and responsiveness to issues as they arise.

The most recent significant work involved street space permits in 2017, and while there have been some quality-of-life issues recorded through 311 calls between 2009-2014, including graffiti and general cleaning matters, these appear to be typical urban maintenance concerns rather than building-specific problems. The property has successfully addressed all known building violations and completed required inspections, with its soft-story retrofit bringing it into compliance with seismic safety requirements. Regular street space permits suggest ongoing engagement with urban infrastructure needs, though their minimal cost ($1 each) indicates they are likely administrative in nature.