1455-1457 18th Ave, San Francisco, CA 94122

The property at 1455-1457 18th Avenue in the Inner Sunset is a two-unit, two-story multi-family residential building owned by Bypass Trust, constructed in 1926. The building's permit history shows several modifications over the years, most notably in 1992 when substantial renovations were completed, including the addition of a bedroom and storage space with a half bathroom on the ground floor at a cost of $11,000, and the installation of a toilet room between the second and third floors.

A street space-related permit was issued in May 2017, though this appears to be a minor administrative matter. Recent records from 2021 through 2024 indicate recurring issues with parking violations near the property, with five documented cases of vehicles blocking driveways, three of which resulted in citations being issued.

The building has experienced minimal maintenance issues, with only one significant incident on record - a sewage backup in May 2021 where sewage was reported coming out of a manhole cover, which was subsequently resolved by the PUC Sewer Operations. The property is periodically affected by general street maintenance needs, as evidenced by several calls for cleaning services between 2021 and 2024, primarily addressing loose garbage and abandoned items such as a Christmas tree in 2024, though these were typically routine street cleaning matters.