1427-1433 Haight St, San Francisco, CA 94117

The property at 1427-1433 Haight Street is a three-story, four-unit multi-family residential building constructed in 1905, currently owned by Sotelo Tr. The building has undergone several significant improvements in recent years, most notably the installation of a rooftop solar system in 2023, comprising 53 panels with a total capacity of 25.4 kW. The building completed an important soft-story retrofit in 2015, which included foundation improvements using micropiles, bringing the property into compliance with seismic safety requirements.

The ground floor has undergone multiple tenant improvements (TI), including bathroom installations and retail renovations between 2012-2015, with associated electrical and plumbing upgrades. The building's recent history shows some areas of concern, including an active vacant property blight complaint from August 2024, and several 311 calls in 2024 regarding garbage and debris issues. There were multiple building violations recorded in 2003-2004 related to safety features such as fire escapes, smoke detectors, and weatherproofing, all of which were subsequently abated.

More recent complaints include issues with unauthorized signage in 2023 and work without permits in 2020, though these matters were resolved or marked inactive. The property has maintained its soft-story compliance status since completing the retrofit, and there are no active housing code violations on record. The building's maintenance history includes regular plumbing and electrical work, with several permits showing ongoing efforts to maintain and upgrade the property's systems.