550 21st Ave, San Francisco, CA 94121

The two-unit residential building at 550 21st Avenue in San Francisco's Central Richmond neighborhood is a two-story flats and duplex structure built in 1916, currently owned by the Hom Family Trust. The most significant recent physical improvement to the property was completed in 2017, when the front facade underwent stucco replacement work costing $20,000, restoring the building's exterior with the same materials.

An earlier permit from 1992 for window installation is no longer valid. The property has experienced notable parking-related issues in recent months, with eight incidents reported between March and May 2024 involving vehicles blocking driveways or parking on sidewalks.

While most of these cases resulted in officers being unable to locate the offending vehicles, there was at least one case involving a black BMW X3 where officers could provide specific details. Additionally, there were two noise-related complaints recorded in March 2024, both of which were accepted as informational reports, as well as a more recent noise complaint from May 2024 that generated a suggestion to contact SFPD's non-emergency line if the disturbance was ongoing. The building's maintenance history shows regular upkeep, with the most significant improvement being the recent stucco work, though residents should be aware of the recurring parking enforcement challenges in the vicinity.