620 West 143rd Street, Manhattan, NY 10031

620 West 143rd Street in Hamilton Heights is a 12-story, 86-unit building constructed in 2009, currently owned by Samuel Sutton. The building has experienced several maintenance issues throughout its history, with the most recent being a water leak with damp spots reported in April 2024 and subsequently inspected in July 2024, resulting in multiple violations related to building signage and notice requirements.

The property has a documented history of heat and hot water system problems, with complaints recorded in January and December 2021, though both were reportedly resolved quickly. More recently, significant compliance issues emerged regarding the building's exterior wall inspection requirements, with active Environmental Control Board violations from December 2022 and February 2022 related to the failure to submit the required Cycle 9A report, resulting in a penalty of $6,250. The building's maintenance record shows periodic issues with individual unit problems, such as door/window repairs in 2021 and more recently in 2024, when violations were issued for broken plastered surfaces and defective self-closing doors in apartment 8G.

The property has maintained generally good sanitation standards, passing all rodent inspections conducted between 2017 and 2025, and showing minimal bedbug activity with only one reported case in the most recent reporting period (2024-2025), though historical data shows occasional infestations between 2019 and 2024. The building has consistently passed rodent inspections conducted throughout the past several years, indicating effective pest management practices. Recent inspections in 2024 identified several violations related to building signage and notice requirements, though these were certified as corrected in July 2024.