45 Tennis Court, Brooklyn, NY 11226

45 Tennis Court is a 6-story, 58-unit residential building located in Flatbush, built in 1939 and currently owned by Isaac Stern. The property has experienced recurring maintenance issues, particularly with water leaks, electrical systems, and elevator reliability. Most recently, in May 2025, there were multiple emergency complaints regarding heavy water leaks, electrical lighting issues, and ceiling plaster problems, all of which resulted in violations requiring the owner to make necessary repairs.

The building has a history of elevator problems, with multiple complaints between 2020 and 2025 regarding its single device operation and lack of alternate service. Several housing maintenance code violations were documented in 2024, including issues with plaster surfaces, water leaks, and a pest infestation in apartment B2. Rodent activity has been consistently documented, with inspections in 2023 and 2024 showing evidence of rats, following prior baiting attempts between 2016 and 2017. The building's maintenance record also shows periodic problems with bedbugs, though recent filings indicate no active infestations from 2023-2024.

The property had multiple violations related to elevator maintenance in 2024, including issues with the pit, door check, and maintenance log book, resulting in a penalty of $1,250. Additional concerns have included water heater issues in apartment A2, plumbing problems, and various violations requiring repairs to walls, ceilings, and fixtures across multiple units. While some violations have been resolved, several remain open as of the latest inspection dates, indicating ongoing maintenance challenges. The building's management has received multiple violation notices from both the Department of Buildings and Housing Preservation and Development, though some older violations from previous years have been resolved, including those related to construction activities during COVID-19 restrictions.