56-58 Prosper St, San Francisco, CA 94114

The two-unit residential building at 56-58 Prosper Street, owned by the Wang Family Trust-trust A, is a 2-story flats/duplex structure built in 1900 in the Eureka Valley/Dolores Heights neighborhood. In 2012, the property underwent significant renovations costing $108,000, including comprehensive updates to both units' kitchens, bathrooms, and living spaces, along with the addition of new bedrooms and bathrooms.

This work was accompanied by electrical and plumbing upgrades, including the installation of new smoke detectors, appliances, and electrical fixtures. However, during the renovation period, multiple serious issues arose, including three building complaints filed between August and November 2012, citing concerns about unsecured construction sites, unauthorized occupation by vagrants, safety hazards including hypodermic needles, and improper construction practices. These complaints pointed to security problems that allegedly persisted through late 2012, with neighbors reporting concerns about construction debris and its impact on adjacent properties.

While the major renovation work was completed according to records, including necessary permits for plumbing and electrical work, the building's recent history shows multiple 311 calls between 2016 and 2022 primarily related to parking issues, street cleaning, and occasional reports of hazardous materials, though these do not directly relate to the building's condition or safety. The only building violation on record was resolved within ten days in November 2012 regarding site security. The property appears to have maintained compliance with building codes since the 2012 renovation period, with no further building complaints or violations recorded in recent years.