145-147 College Ave, San Francisco, CA 94110

The property at 145-147 College Avenue in Bernal Heights is a two-unit, two-story multi-family residential building constructed in 1965 and currently owned by Simon Ng. The building's maintenance and improvement history includes several building permits from previous decades, though none of the permits are currently active. These include a 2004 kitchen renovation featuring cabinet, tile, and countertop updates (valued at $5,000) and a 1987 installation of vinyl siding on the front and back of the building.

A recent investigation into possible illegal short-term rentals was conducted in 2023, but this was resolved with no violation found. The property has experienced some infrastructure challenges, most notably a sewage backup incident in December 2020 that was addressed and resolved by the PUC Sewer Operations team. The most significant pattern of issues documented through 311 calls relates to parking violations in the immediate vicinity, with multiple reports of vehicles blocking sidewalks or driveways between 2019 and 2024, though these are external to the building itself.

The most recent incident involved a blocked sidewalk by an unregistered scooter in December 2024. A rent board inquiry in October 2024 confirmed that the property's units are already exempt from certain regulations, requiring no further action. The building and its surroundings have been generally well-maintained, with no major safety or habitability concerns reported through official channels.