1550 Irving St, San Francisco, CA 94122

The 6-unit, 2-story multi-family residential building at 1550 Irving Street in San Francisco's Inner Sunset neighborhood, owned by Chris & Lillia Angelopoulos, has undergone several significant improvements since its construction in 1923. Most recently, in 2021-2022, a comprehensive fire safety upgrade was completed, including the installation of a modern fire alarm system with low-frequency sounders and other safety improvements. The building has also successfully completed mandatory seismic safety work, receiving its Certificate of Final Completion (CFC) for the Tier 3 Soft Story retrofit in 2019.

Historical improvements from 2000-2018 include multiple electrical system upgrades, window replacements, and structural repairs, including a notable garage floor slab reconstruction in 2005. The building has experienced several code compliance and maintenance inspections over the years, with violations primarily occurring in 2000 and 2017. These violations, which included issues with the central alarm system, fire extinguishers, and peeling paint concerns, were all properly addressed and abated.

The property has maintained regular inspections through the Housing Inspection Services division, with no active violations currently on record. Recent 311 calls (2024-2025) have mainly been related to street cleaning and parking issues in the surrounding area, rather than direct building concerns. The building's maintenance history suggests proactive management, with most major systems receiving appropriate updates and repairs when needed, including multiple electrical panel upgrades and interior renovations.