650 De Haro St, San Francisco, CA 94107

The property at 650 De Haro Street in Potrero Hill is a two-story, multi-family residential building constructed in 1920, currently containing three units and owned by 2046 Filbert Llc. The building has undergone significant renovations and improvements since 2016, most notably a major construction period in 2017-2019 that involved vertical additions, façade changes, and interior remodels, including the controversial addition of new stories and extensive façade work that initially triggered multiple violation complaints and abatement proceedings. The rear building was successfully legalized as a dwelling unit in 2018 under Ordinance 43-14.

Recent improvements include ongoing bathroom and kitchen remodels in 2024, installation of a roof deck in 2022, and comprehensive electrical and plumbing upgrades throughout both buildings between 2020-2024, including new electrical service upgrades and various system improvements. The building's history includes several construction-related complaints in 2016 regarding unauthorized work and safety concerns, but these issues were resolved by 2021. Recent maintenance and improvement work has generally proceeded without major incident, though there has been one noise complaint reported in July 2024.

The property has undergone substantial upgrades to modernize both buildings, including new kitchens, bathrooms, landscaping improvements, and structural enhancements. The recent building permits and inspections indicate active and ongoing maintenance of the property, with the most recent work focusing on interior improvements, bathroom upgrades, and electrical system enhancements. Historical records show some past plumbing issues in 1999 related to water leaks, but these were promptly addressed. The property appears to be well-maintained under current ownership, with no active violations or complaints on record since 2021.