1185 South Van Ness Ave, San Francisco, CA 94110
The three-unit residential building at 1185 South Van Ness Avenue, owned by Mark Supinski, is a two-story flats and duplex structure built in 1975 in San Francisco's Inner Mission neighborhood. The property has undergone several significant improvements in recent years, most notably the installation of a 4.35 kW solar panel system completed in May 2023. Over the past three years, there have been substantial kitchen remodels in multiple units, including Unit A and Unit C, with associated electrical and plumbing work totaling approximately $37,000.
The building's infrastructure has seen critical maintenance, including a sewer lateral replacement in July 2021 (with a previously filed permit canceled) and gas line extensions in 2011 for three houselines, though one of the 2020 permits for gas line work expired. Historical records show some maintenance issues dating back to 2004 when rotted rear exterior stairs were repaired following a building complaint, and there has been ongoing attention to various utility systems. The property experienced one tenant buyout in April 2020, with a payment of $20,155 to one tenant.
Recent 311 calls primarily relate to street cleaning and maintenance issues in the surrounding area, with the most recent being in January 2025, though many cases have been administratively closed with no work required. There is one recorded CO detector activation incident with no injuries. The building's permit history demonstrates regular maintenance and upgrading of essential systems, with no active building violations currently recorded.
1185 South Van Ness Ave Report Contents
Download Full Report for 1185 South Van Ness Ave
Sign up to download the full building report in PDF or Excel format
Sign Up for FreeBuilding Overview
Building Characteristics
Total units | 3 |
---|---|
Year built | 1875 |
Total area | 1860 sq ft |
Floors | 2 |
Tax Abatements | None |
Building Class | F - Flats & Duplex |

Unlock Complete Building History
Get access to comprehensive violation records, court cases, landlord portfolios, and detailed maintenance history for this building and thousands of others.
Key Building Statistics
Map and Aerial View of 1185 South Van Ness Ave
Street Map View
Loading street map...
Satellite View
Loading satellite view...
Reviews of 1185 South Van Ness Ave
See what current and past tenants have to say
No reviews yet
Be the first to share your experience living at this property. Your review helps future tenants make informed decisions.
Share Your Experience
Help future tenants by leaving an honest review of this property
Login Required
You must be logged in to leave a review. Join our community and share your experience!
Login to Continue