3521 Tiemann Avenue, Bronx, NY 10469

The two-family residential building at 3521 Tiemann Avenue in Williamsbridge, owned by Leah Liu, has faced ongoing rodent-related issues over the past several years, with a particularly notable pattern emerging in recent inspections. Most concerning is the building's recent record, with multiple failed rodent inspections in 2023 (September and November) and a failed initial inspection in February 2021, following a documented complaint about rodent signs that same month.

The Department of Health and Mental Hygiene (DOHMH) attempted to inspect the property in September 2023 in response to a complaint about conditions attracting rodents, but could not access the site. Despite these challenges, there was a successful inspection in January 2019, suggesting temporary compliance with health standards at that time.

The building's inspection history shows a troubling cycle of complaints and violations, with follow-up inspections consistently revealing issues that prevent the property from passing rodent compliance checks. The most recent complaints and inspection failures occurred in the second half of 2023, indicating that rodent-related concerns remain an ongoing problem. The pattern of inspections suggests that while some initial inspections have revealed problems, the building has not consistently addressed or resolved these issues to achieve compliance, as evidenced by the designation of "failed for Other Reasons" in several inspection results.