29-31 Collingwood St, San Francisco, CA 94114
The property at 29-31 Collingwood Street is a two-story, multi-family residential building constructed in 1908, containing three units and currently owned by the Blackwell Toki S 1992 Trust. The building has undergone several significant infrastructure improvements in recent years, including electrical panel replacements in January 2023 (upgrading from FPE panels to Siemens-Murray panels), a new sewer line installation completed in December 2024, and two major re-roofing projects (one in 1996 and another in 2018 costing $17,000). The building has experienced recurring issues with its fire safety systems, with multiple violations and inspections documented between 2017 and 2024, including alarm system violations in 2014, 2021, and most recently in June 2024, as well as sprinkler system violations in 2019.
The property has undergone regular housing inspections in 2000, 2007, and 2011, with no active violations noted in the records. Recent history shows ongoing issues with parking enforcement, particularly regarding driveway blocking, with multiple incidents reported between March and November 2024, though most of these resulted in officers being unable to locate the offending vehicles. There have been two encampment-related incidents reported in the vicinity of the property in 2024, one of which required cleanup.
Additionally, there was a brief incident in March 2024 involving a carbon monoxide detector activation that was found to be non-threatening. Two applications to convert the two dwelling units to a bed and breakfast with four guest rooms were submitted but ultimately disapproved. The building's overall maintenance record shows regular upkeep with periodic issues addressed through permits and corrections, though the repeated fire system violations suggest an area requiring ongoing attention.
29-31 Collingwood St Report Contents
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Building Characteristics
Total units | 3 |
---|---|
Year built | 1908 |
Total area | 2400 sq ft |
Floors | 2 |
Tax Abatements | None |
Building Class | F - Flats & Duplex |

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Key Building Statistics
Included Addresses
- 29 Collingwood St, San Francisco CA 94114
- 31 Collingwood St, San Francisco CA 94114
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