426-428 Hugo St, San Francisco, CA 94122

The two-unit residential building at 426-428 Hugo Street, located in San Francisco's Inner Sunset neighborhood, is a two-story flats and duplex structure built in 1906, currently owned by the Yeung Family Revocable Living Trust. The property has undergone several significant renovations and maintenance work over the past few decades, with the most substantial recent improvement being a comprehensive $170,000 remodel of unit 426 completed in 2021. This renovation included kitchen and bathroom updates, window replacements (excluding street-facing windows), electrical work, and reconfiguration of living spaces.

The building has a history of addressing structural maintenance needs, including dry rot repair of lightwell stairs in 2017, reroofing in 2006, and earlier seismic strengthening and basement remodeling efforts in 1996. The property's systems have seen consistent upgrades, with a new furnace and water heater installed in 2021, and earlier plumbing improvements in 2014. Historical records from the 1980s show ceiling repairs, and the 1997-1998 period includes conversions to all-electric baseboard heating for the lower unit.

Recent 311 calls related to the property (from 2018-2019) primarily involved parking issues and sidewalk concerns, with one significant issue being a collapsed sidewalk reported in April 2019 that remains listed as open. There have been no tenant buyouts recorded for this address, and the building's housing inventory information was recently updated in October 2024 through a Rent Board request. The property's permit history shows regular maintenance and modernization efforts, with all major recent work successfully completed and proper permits obtained.