9 Amazon Ave, San Francisco, CA 94112
The two-story multi-family residential building at 9 Amazon Avenue, owned by Andrew & Maria Kontonis, dates back to 1910 and contains 6 units with commercial space. The property has seen several significant upgrades and maintenance work in recent years, including the installation of an automatic fire suppression system over the kitchen hood in July 2023, and an electrical service upgrade from 100amps to 400amps in January 2024.
The building underwent substantial repairs following a series of violations in 2014, which included issues with heating systems, interior walls/ceilings, windows, mold/mildew, a shower, and security concerns; all of these violations were eventually abated. The property has maintained consistent upkeep of essential systems, as evidenced by multiple roofing projects (2002, 2004, and 2009), sewer pipe repairs in 2017, and a gas houseline extension in 2009.
Recent building complaints have included reports of garbage and debris on the property, with multiple 311 calls regarding this issue between December 2024 and January 2025, though these have been resolved. The building has experienced several false alarms and detector activations, including CO detector checks and false calls, but notably, there have been no civilian injuries reported in any emergency situations. A recent building complaint from May 2023 regarding a vacant restaurant space has also been noted, along with a Type 41 restaurant use approval in the Planning Records.
9 Amazon Ave Report Contents
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Building Characteristics
| Total units | 6 |
|---|---|
| Year built | 1910 |
| Total area | 6163 sq ft |
| Floors | 2 |
| Tax Abatements | None |
| Building Class | FS5 - Flat & Store 5 to 14 units |

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Key Building Statistics
Included Addresses
- 5093 Mission St, San Francisco CA 94112
- 5099 Mission St, San Francisco CA 94112
- 9 Amazon Ave, San Francisco CA 94112
- 5097 Mission St, San Francisco CA 94112
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