2540-2544 Chestnut St, San Francisco, CA 94123

The two-unit residential building at 2540-2544 Chestnut Street in the Marina district, owned by Richard & Annette Romano Re Trust, has undergone significant renovations since its construction in 1929. Most recently, in November 2023, the property began installing a fire sprinkler waterflow monitor system, with continuing improvements including a gas pressure test and house trap replacement completed in July and December 2023, respectively.

The building has seen substantial modernization efforts in recent years, including a major plumbing renovation in 2017 that encompassed the entire building's bathrooms, kitchens, and water systems, followed by various related improvements such as shower pan installations (2019), gas meter relocations (2020), and electrical service upgrades. The property underwent a significant transformation attempt in 2017-2018, during which there was a building complaint filed regarding unauthorized full demolition and remodeling work and debris dumping, though this complaint is currently not active. The building's renovation history includes the controversial addition of a third dwelling unit to the existing two-unit structure, which involved various permits and planning revisions between 2017 and 2019.

This expansion project generated multiple permit activities including sprinkler system installations, electrical upgrades, and interior alterations. Recent utility upgrades have focused on safety improvements, such as the installation of new fire services and electrical monitoring systems. The building's maintenance record shows regular attention to basic infrastructure systems, including multiple gas and water system updates, while the surrounding street area has experienced typical urban incidents requiring attention, primarily related to parking and sidewalk maintenance issues, which were generally resolved promptly through appropriate city channels.