3778-3780 22nd St, San Francisco, CA 94114

The property at 3778-3780 22nd Street is a two-unit, two-story multi-family residential building located in the Eureka Valley/Dolores Heights neighborhood. Built in 1900 and currently owned by Edward Thomas & Cara Alter, this flats and duplex structure has undergone several significant improvements over the years, with the most recent being the installation of solar PV modules (5.58 kW) in November 2022 and a complete reroofing project in 2022 costing $11,000.

The building has seen consistent maintenance and upgrades, including a bathroom remodel in 2014 that involved a tub-to-shower conversion and various electrical improvements, and gas line upgrades in 2016 with the rerouting of gas to above ground. The property underwent substantial work in 2008 to comply with physical inspection requirements and condo conversion code corrections, which followed earlier improvements including a kitchen and bathroom remodel in 1991 and a foundation replacement attempt in 1994.

A notable building complaint was filed in August 2017 regarding unpermitted deck construction, though this complaint is currently listed as not active. The building's maintenance history shows regular upkeep and modernization efforts, including an electrical system upgrade with a 100-amp underground PG&E service installation in 2005, though some permits from the 1990s and 2008 were marked as expired. The property has undergone proper regulatory processes for condo conversion, with records showing status as Closed - Approved.