4240 Broadway, Manhattan, NY 10033
4240 Broadway is a 6-story, 45-unit residential building constructed in 1920, currently owned by Louis Koplowitz. The property has experienced recurring heat and hot water issues, with multiple complaints registered in late 2024 and early 2025 for both apartment-specific and entire building services, though most were resolved upon inspection confirmation.
More recent concerns include a food poisoning incident in May 2025, which the Department of Health determined to be isolated, and various maintenance issues recorded in 2025, including problems with paint/plaster, window frames, electrical outlets, and flooring. The building has a history of significant maintenance challenges over recent years, including multiple violations related to elevator service (with inspection issues noted in mid-2024), outstanding Environmental Control Board violations from 2019-2024 regarding exterior wall maintenance and other requirements, and several active DOB violations related to FISP (Facade Inspection Safety Program) reporting requirements.
While the property has undergone numerous repairs and inspections, including recent tenant safety inspections in 2025 showing no violations, concerns remain regarding building systems and infrastructure. The building has maintained a pest-free record for bedbugs since 2019, though recent rodent inspections in 2024 indicated ongoing challenges with rat activity. Multiple tenant safety inspections throughout 2025 have generally shown compliance, though several housing maintenance code violations related to various building systems and maintenance issues remain active as of July 2025.
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Building Characteristics
| Total units | 45 |
|---|---|
| Year built | 1920 |
| Total area | 59200 sq ft |
| Floors | 6 |
| Tax Abatements | None |
| Building Class | NEW LAW TENEMENT |

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Key Building Statistics
Included Addresses
- 4240 Broadway, New York, NY 10033
- 4242 Broadway, New York, NY 10033
- 4244 Broadway, New York, NY 10033
- 4246 Broadway, New York, NY 10033
- 661 West 180th St, New York, NY 10033
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