27-29 Lyon St, San Francisco, CA 94117
The two-unit residential building at 27-29 Lyon Street in Haight Ashbury, owned by Anthony B Phillips, is a two-story flats and duplex structure built in 1908. The property has undergone significant renovations and improvements over the past two decades, with the most substantial work occurring in 2015 when major bathroom additions and renovations were completed throughout both units, including the addition of multiple new bathrooms, showers, and associated plumbing infrastructure at a cost of over $85,000. This period also saw structural modifications to interior partitions, electrical system upgrades including new fixtures and panel relocations, and comprehensive plumbing work including sewer line replacement and new water lines installation, with all permits marked as complete.
The building's maintenance history shows consistent upkeep of bathroom facilities, with earlier renovations documented in 2005, 2009, and various electrical and plumbing improvements. A unit count verification in 2008 confirmed the two-unit status of the building. The property has experienced several parking-related incidents outside the building from 2018 through 2024, with six documented enforcement actions primarily involving illegal parking and sidewalk parking violations, though these are external to the building itself.
A Department of Public Health Environmental Health inspection was requested in 2016, and there was one incident of waste cleanup required in 2009. A 2015 complaint about garbage receptacle management resulted in enforcement action, but specific details on its resolution are not provided in the records. Overall, the building appears to have received regular maintenance and upgrades, particularly focusing on modernizing bathroom facilities and associated infrastructure.
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Building Characteristics
Total units | 2 |
---|---|
Year built | 1908 |
Total area | 4535 sq ft |
Floors | 2 |
Tax Abatements | None |
Building Class | F - Flats & Duplex |

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Key Building Statistics
Included Addresses
- 27 Lyon St, San Francisco CA 94117
- 29 Lyon St, San Francisco CA 94117
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