3340 Broadway, Manhattan, NY 10031

The 6-story, 36-unit building at 3340 Broadway in Hamilton Heights, built in 1909, has experienced several concerning issues in recent years, particularly regarding heating systems and infrastructure maintenance. In early 2025, there was a notable series of heat and hot water complaints, with multiple reports between January and February regarding both apartment-specific and building-wide issues, suggesting persistent heating system problems.

The building has also faced significant elevator maintenance challenges, with multiple complaints about "Single Device on Property/No Alternate Service" dating back to 2020, most recently reported as active in May 2025. Structural and safety concerns are highlighted by an active ECB violation from November 2023 regarding broken and missing marble hallway stair treads and corroded supports, with a substantial penalty of $6,250 imposed. The property has documented pest control challenges, with recent reports of bedbug infestations in December 2024 and previous issues with mice and roaches in apartment 1C in September 2024.

Maintenance violations are evident, particularly in apartment 1C, where multiple open violations from September 2024 were issued for various issues including water leaks, electrical problems, and multiple instances of paint and plaster defects. The building's historical record shows recurring elevator problems, structural concerns, and pest issues, despite some recent improvements as indicated by passing rodent inspections in 2025. The property owner, Michael Moslin, and building management have faced challenges in maintaining consistent compliance with housing and building codes, including several active violations regarding energy efficiency score display and reporting requirements as of 2024-2025.