4026-4028 Mission St, San Francisco, CA 94112

The two-unit residential building at 4026-4028 Mission Street in Bernal Heights, owned by Arcenio Co LLC, has undergone several significant structural improvements over the past decade. Most notably, in 2016, major stairway renovations were completed for both units, addressing rot issues and bringing safety features into compliance with current codes. This project, valued at $20,000, included the replacement of rear stairs extending 18 inches further into the rear yard and rebuilding the front stairs.

Subsequently, in November 2016, further structural work was undertaken to replace damaged footings under the rear porch. The building's electrical system received an upgrade in 2003 with an underground service conversion and main panel installation. More recent history shows ongoing infrastructure concerns in the immediate vicinity of the building, particularly related to street conditions.

Multiple 311 calls regarding pavement defects were recorded between 2019 and 2024, with the most recent complaint filed in December 2023 still showing as open. Other neighborhood issues documented through 311 calls include several instances of street cleaning needs in 2019-2020, graffiti on a fire hydrant in 2019, and a damaged tree incident in 2019 attributed to tenant activity from a neighboring building. The building structure itself, however, appears to be in stable condition following the substantial safety and accessibility improvements made in 2016, which included upgrading guardrails and handrails to meet current safety standards.