186-188 Liberty St, San Francisco, CA 94110

The two-unit, two-story residential building at 186-188 Liberty Street in the Eureka Valley/Dolores Heights neighborhood, owned by Stephanie Yuan Zou, has undergone significant renovations and maintenance since its construction in 1900. Recent activity includes a filed re-roofing project in March 2024 and a physical inspection compliance project completed in June 2023, which addressed various building systems as documented in the CC-8600 inspection report.

Substantial renovations were carried out in 2018-2021, including a comprehensive $65,000 renovation of the upper unit that upgraded plumbing, electrical, and mechanical systems, and a $45,000 renovation of the lower unit that involved kitchen and bathroom remodeling and laundry installation. The building has received significant electrical system upgrades, including a full rewire in 2018 and an overhead-to-underground service change in 2003 to 200-amp service.

The property's history includes a notable compliance issue in 2002 regarding unpermitted excavation and wall construction at the garage rear, which resulted in multiple notices of violation, though these were ultimately abated by May 21, 2002. Planning records indicate the property underwent a condo conversion process, and there was a deck railing replacement project in accordance with building codes. The building's maintenance record shows regular upkeep of essential systems, including heating system installation, bathroom and kitchen remodeling, and various plumbing upgrades, demonstrating ongoing investment in the property's infrastructure.