473-475 Diamond St, San Francisco, CA 94114

The three-story multi-family residential building at 473-475 Diamond Street, owned by Michael and Jennifer Chan, has undergone significant renovations and improvements since its construction in 1978. The most substantial recent work occurred in 2017-2019, including a $60,000 kitchen relocation project with structural modifications, $6,000 stucco replacement on the 3rd and 4th floors, and comprehensive window replacements totaling $14,000.

This period also saw major electrical upgrades with two separate permits in September 2017 for residential wiring improvements, installation of new appliances, and multiple smoke detectors. The building has had various systems improvements, including complete bathroom remodels in both units (2016), kitchen and heating system upgrades in unit 475 (2017), and multiple plumbing updates including water heater replacements. Earlier improvements from 2011 included facade painting, shingle replacement, and various electrical upgrades.

A notable complaint was filed in 2010 regarding unauthorized construction work and associated disturbances, though this issue was eventually resolved by February 2012. Recent activity at the property has been minimal, with only routine municipal service calls for issues like illegal postings and parking concerns being recorded. The building's maintenance record shows regular upkeep and upgrading of facilities, with no active building code violations or planning complaints on file as of October 2023.