751-753 Union St, San Francisco, CA 94133

The two-unit residential building at 751-753 Union Street in San Francisco's North Beach neighborhood is a two-story flats and duplex structure built in 1909, currently owned by the Tong Family 2003 Trust. The property's maintenance history shows at least one significant improvement, with a complete reroofing project completed in 2010 at a cost of $10,000, though records indicate this reroofing work was documented twice under the same permit number.

The most recent recorded incident affecting the property was a street cleaning issue in October 2024, involving abandoned garbage and debris that required intervention from Recology and was subsequently resolved. The building's records show relatively few documented issues or necessary interventions over the past four decades, with only one historical permit from September 1983 of unspecified nature.

The limited number of complaints or service calls reported, particularly in recent years, suggests stable building maintenance and upkeep, though the data available represents only a portion of the building's entire history. The single documented 311 call regarding street cleaning in 2024 appears to be related to exterior conditions rather than the building's structural or residential components.