155-157 9th Ave, San Francisco, CA 94118

The two-unit residential building at 155-157 9th Avenue, located in the Lake-Presidio neighborhood, is a two-story flats and duplex structure built in 1907 and currently owned by the Wah & Lew family. The building's permit history is minimal, with only one notable permit application from 1988 (number 8812820) seeking to make significant structural modifications, including new walls and flooring, though this application was ultimately cancelled.

More recent concerns have centered on a hazardous sign situation, with two complaints filed in April 2014 regarding a heavy sign with snapped cables posing a safety risk, though these complaints are now listed as not active. The property has generated multiple public service calls over the years, with the most recent incident being a blocked driveway complaint in May 2024 that resulted in a citation being issued.

The building's exterior maintenance has been a recurring theme, with several reports in 2013-2014 regarding garbage cans being left out continuously, and street cleaning needs including reports of waste on the sidewalk (2019) and general cleaning requests (2021). While many of these issues have been resolved through official channels, they indicate a pattern of property maintenance challenges, particularly regarding exterior waste management and signage safety.