438-440 Union St, San Francisco, CA 94133
The three-unit residential building at 438-440 Union Street in Telegraph Hill, owned by Joe Stanley K & Lyra C Revo, is a three-story structure built in 1907, classified as Flats & Duplex. The property has undergone several significant events over the past two decades, most notably a series of fire and safety violations in April 2005 that included issues with smoke detectors, emergency exits, fire extinguisher requirements, and wooden stairs. These violations were collectively addressed and abated by June 2005.
In October 2008, there was an anonymous complaint regarding an illegal dwelling unit in the basement, which was resolved within a week. The building's permit history shows a minimal street space permit issued in April 2014 with a nominal cost of $1.00. More recent history from 2019 to 2021 indicates some external maintenance and compliance issues, though these were not directly related to the building's internal systems or habitability.
There were two parking-related incidents in 2019-2021, including a report of a driveway blockage in November 2021 and a parking violation request in August 2020. Additionally, there was an incident involving a damaged tree in November 2019, which was investigated and resolved by December 2019. The property has maintained active compliance with housing inspections since the 2005 violations were addressed, though it's worth noting that the last recorded inspection case from 2000 was routine and was marked as not active without any violations.
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Building Characteristics
Total units | 3 |
---|---|
Year built | 1907 |
Total area | 2532 sq ft |
Floors | 3 |
Tax Abatements | Home Owners |
Building Class | F - Flats & Duplex |

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Key Building Statistics
Included Addresses
- 440 Union St, San Francisco CA 94133
- 438 Union St, San Francisco CA 94133
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