1 Douglass St, San Francisco, CA 94114

The 2-unit residential building at 1 Douglass Street in Corona Heights is a two-story flats and duplex structure built in 1906, currently owned by the Arthur D Fulton 2004 Trust. This property has undergone several significant improvements over the past decade, with the most recent major work including multiple garbage and debris clean-up operations in late 2024/early 2025, though these were external to the building itself.

The building has seen consistent maintenance and upgrading of essential systems, including a bathroom remodel in 2015 (with subsequent dry rot repair), furnace installation in 2014, and a substantial kitchen renovation in 2011 that included removing a bearing wall and installing new laundry facilities. Compliance inspections in 2013-2014 required the legalization of an existing deck and updates to the electrical system, including a 200-amp service upgrade.

Recent activity about the building shows ongoing attention to property maintenance, though many recent 311 calls have been related to external issues like graffiti, sidewalk cleanliness, and street cleaning, rather than structural or safety concerns with the building itself. The property successfully completed a two-unit condo conversion process, with approvals obtained in 2014 through the DPW Lottery Bypass program. The building's permit history suggests regular updates to maintain and enhance the property, with particular attention paid to plumbing, electrical, and structural elements, including multiple street space permits in 2012 possibly indicating some exterior work or access requirements.