439-441 Tehama St, San Francisco, CA 94103

The three-unit residential building at 439-441 Tehama Street in the South of Market neighborhood is a three-story flats and duplex structure built in 1906 and currently owned by Erik Robbins. The property has undergone several significant maintenance and upgrade projects over the past decades, with the most substantial recent work occurring in 2020 when the building received comprehensive improvements including a complete roof replacement (cost: $20,000) and a major electrical service upgrade with the installation of new 400-amp underground service connections.

Prior to these updates, the building had its basement upgraded with a concrete floor in 1990, plumbing system improved with new water heaters in 2009, and several exterior maintenance works including termite repairs and siding replacement in 1993, along with window replacements in 2000. The building has maintained relatively good compliance with housing standards, though it experienced one plumbing and electrical violation in 2005 related to a sidewalk cleanout cover, which was promptly resolved within a month. A complaint was lodged in 2017 regarding unpermitted exterior work and scaffolding, but this appears to have been addressed as no active violations remain on record.

More recently, there have been multiple 311 calls regarding the immediate vicinity of the building between 2023-2025, primarily related to sidewalk conditions, trash removal, and parking issues, though none of these directly implicate the building's habitability or management. The most recent recorded incident was a false alarm system activation with no fire or injuries reported. The building's maintenance record shows regular upkeep, with significant investments in infrastructure improvements, particularly in 2020, suggesting proactive management of the property's essential systems.