3636 Greystone Avenue, Bronx, NY 10463

3636 Greystone Avenue is a 6-story, 92-unit residential building constructed in 1940 and currently owned by Hasan Mati. The building has experienced recurring heating system issues in early 2025, with multiple tenant complaints about heat and hot water problems between February and March 2025, resulting in emergency intervention from the Department of Housing Preservation and Development (HPD). These recent heating issues represent the most significant and pressing concerns for residents.

Additionally, there are several open violations from 2023-2024 that require attention, including water leak issues and problems with the fire-retardant ceiling in the first-story public hall. The building has a history of maintenance challenges, as evidenced by 2019-2020 violations related to work without proper permits and multiple heating system emergencies. The property has shown some improvement in pest management, with no reported bedbug infestations between 2022-2024, following historical occurrences in 2018-2019.

A rodent inspection conducted in November 2021 passed without issues. The building's self-service elevator requires a mirror installation at the south side, as noted in an open violation from February 2024. While some past violations have been resolved, including 2020's issues with the laundry room door and various maintenance matters, the recurring heating system failures in 2025 suggest ongoing infrastructure challenges. The Department of Buildings records show various inspections and compliance checks, with a notable heating system-related violation from 2020 resulting in a $2,500 penalty that appears to have been resolved.