133 East 110th Street, Manhattan, NY 10029

133 East 110th Street is a 5-story, 9-unit residential building in East Harlem, constructed in 1910 and currently owned by Ivan Sun. The building has experienced recurring maintenance issues, with the most recent concerns centered around power outages and water supply problems in 2025, both marked as immediate emergencies. Between 2022 and 2023, there were significant heating and hot water issues affecting multiple units, including violations related to inadequate heat and hot water supply.

A notable incident occurred in early 2022 when apartment 6 received multiple violations for missing smoke and carbon monoxide detectors, as well as heating and hot water deficiencies, all of which were subsequently addressed. The building has undergone several inspections revealing maintenance concerns, with the most recent violations from May 2024 indicating needed repairs to the 4th floor public hall ceiling and fire retardant materials. The property has a documented history of rodent activity, with multiple bait applications recorded in 2023, though recent inspections in 2024 and 2025 have shown passing results.

While the building has maintained a clean bedbug record over the past several years, with zero reported cases since 2020, it has faced various infrastructure challenges including water leaks and unsanitary conditions. A previous complaint regarding an illegal conversion of apartment 9 was filed in 2022, though the inspector was unable to gain access to verify the claim. The building's maintenance history suggests ongoing challenges with building systems and infrastructure, though recent rodent inspections indicate improved management in this area, while the absence of bedbug infestations over multiple reporting periods is a positive note regarding vermin control.