939 Oak St, San Francisco, CA 94117

The two-story multi-family residential building at 939 Oak Street in Hayes Valley, constructed in 1890, contains three units and is currently owned by Arthur C & Linda S Stone Lv. The building's maintenance history includes a reroofing project in 2002 costing $5,500 and repairs to rotting stairs in 2003 valued at $4,000; however, these permits are now expired.

The most significant recent development involves a complaint filed in November 2024 regarding unauthorized construction at the rear of the property, including concrete work and wall construction, though this complaint's current status is listed as "Not Active" as of December 2024. The property has experienced numerous parking-related issues in recent years, with multiple complaints about vehicles blocking driveways and parking on sidewalks between 2018 and 2024.

Of particular note are two driveway blocking incidents in 2024 (May and March), though in both cases, officers were unable to validate the reported violations. Other notable incidents include a missing side sewer vent cover reported in February 2023, and graffiti on a pole in February 2019, both of which were resolved. The building's documented history shows regular interaction with city services, primarily concerning parking enforcement issues, which have been consistently addressed by responding officers.