1391-1393 Vallejo St, San Francisco, CA 94109

The two-unit residential building at 1391-1393 Vallejo Street in San Francisco's Russian Hill neighborhood, owned by Jeannie M. Melchin, is a 2-story flats and duplex structure built in 1909.

The property has undergone several significant improvements since 2008, including a complete foundation replacement with reinforced concrete footing and structural enhancements to the ground floor in 2009 (costing $118,000), installation of new sewer infrastructure, and electrical grounding improvements. Between 2008 and 2010, the building received necessary system upgrades including replacement of the furnace and 40-gallon gas water heater, indicating ongoing maintenance of essential building systems. The building's maintenance record shows attention to both structural and systems improvements, with multiple street space permits issued between 2009 and 2014, though the minimal cost suggests these were likely administrative or temporary use permits.

A single building violation was recorded in 2003 regarding overgrown vegetation in the rear yard, which was promptly addressed within six weeks of being reported. The property has had two street cleaning-related service requests, one in 2008 and another in 2015, both of which were successfully resolved, though these were related to street cleaning rather than building-specific issues. The extensive documentation of permits and timely response to maintenance needs suggests active management of the property, with no recent violations or complaints on record.