1861-1863 9th Ave, San Francisco, CA 94122
The property at 1861-1863 9th Avenue is a two-unit multi-family residential building located in the Inner Sunset neighborhood, owned by Chiu Larsen K & Jing Xu Ani. Built in 1902, this 2-story flats and duplex building has undergone several significant improvements over the years. Most notably, there was a major electrical upgrade in 2003 that included an underground service conversion and 200-amp main service upgrade with multiple circuits and meters, replacing an earlier permit.
The building received a new roof in 2012, with work valued at $8,000, which has been completed. The property has experienced some regulatory challenges, particularly in 2007, when there were two separate complaints filed regarding unauthorized construction work both inside and outside the building. These complaints were officially resolved, with one abated in 2009.
Earlier, in 1998-1999, there was a plumbing-related complaint involving sewer issues that extended between this property and a neighboring unit. More recently, the building has experienced recurring issues with vehicles blocking the driveway, with ten documented incidents between 2020 and 2023. Most of these cases resulted in citations being issued, though some vehicles could not be located for enforcement. These parking issues, while not directly related to the building's condition or safety, represent an ongoing challenge for residents managing access to the property.
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Building Characteristics
Total units | 2 |
---|---|
Year built | 1902 |
Total area | 2160 sq ft |
Floors | 2 |
Tax Abatements | Home Owners |
Building Class | F - Flats & Duplex |

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Key Building Statistics
Included Addresses
- 1863 09th Ave, San Francisco CA 94122
- 1861 09th Ave, San Francisco CA 94122
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