81-83 Caselli Ave, San Francisco, CA 94114

The two-unit residential building at 81-83 Caselli Avenue, owned by Eric R Hansen and Roger Telli, is a two-story flats and duplex structure built in 1918 in the Eureka Valley/Dolores Heights neighborhood. The property has undergone several significant improvements over the years, with the most recent major work being a sewer replacement completed in 2015.

Prior improvements include a window replacement project in 2012 costing $10,345, which involved installing nine new fibrex windows meeting current egress standards, and a 2007 upgrade to an exterior door and small deck. A notable addition was the construction of a one-story private parking garage completed in 2002, with a cost of $15,000. The building's maintenance history reveals several infrastructure-related issues in recent years, including flooding and sewer problems in 2020, a water main leak in 2021, and a subsequent sewer replacement in 2015.

The property has experienced various street-level maintenance issues, with multiple 311 calls regarding cleaning needs and waste removal between 2020 and 2024. While these external issues are documented, they primarily concern public spaces rather than the building itself. The property has undergone regular maintenance and improvements to keep up with current standards, including the recent window upgrade program and parking garage addition, indicating ongoing investment in the building's infrastructure.