345-347 Prospect Ave, San Francisco, CA 94110
The Barbagli-O'Hare Family Trust owns this two-unit, two-story multi-family residential building located at 345-347 Prospect Avenue in Bernal Heights, which was constructed in 1900. The property has undergone several significant improvements over the years, including a complete electrical rewiring in 2008, installation of two separate solar PV systems in 2020 (2.72 kW and 2.38 kW), and extensive plumbing upgrades including kitchen and bathroom remodeling, foundation work, and drainage improvements.
Three notable water-related incidents occurred in 2024, including multiple reports of water leaks and a sewage backup discharge from the side sewer vent, with varying resolutions ranging from "Not a sewer problem" to cases being transferred or accepted. The building has a documented history of structural maintenance, with major work performed in 2007-2008 including foundation replacement, beam replacements, and kitchen/bathroom renovations, along with historical maintenance of stairs and fire damage repairs from 1985.
Recent parking-related issues have been recorded in 2024, with multiple reports of blocked driveways, though these are separate from building maintenance concerns. The property has previously addressed various infrastructure needs through permitted work, including roofing (2011), catch basin and sump pump installation (2008), and comprehensive electrical panel upgrades (2007), demonstrating ongoing investment in building maintenance and improvements.
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Building Characteristics
Total units | 2 |
---|---|
Year built | 1900 |
Total area | 2000 sq ft |
Floors | 2 |
Tax Abatements | Home Owners |
Building Class | F - Flats & Duplex |

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- 345 Prospect Ave, San Francisco CA 94110
- 347 Prospect Ave, San Francisco CA 94110
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