645 Prospect Avenue, Bronx, NY 10455
Located at 645 Prospect Avenue in the Longwood neighborhood, this 6-story, 109-unit building constructed in 1985 is currently facing several maintenance challenges. As of July 2025, there are outstanding emergency housing maintenance code complaints from June 2025 regarding plumbing issues with bathtubs/showers and sinks, as well as problems with the refrigerator and electric/gas range. The building has a history of elevator-related issues, with multiple complaints documented between 2022-2025 regarding "Multiple Devices on Property," and several active Environmental Control Board violations from 2024 noting problems with elevator service and phone connectivity.
Recent complaints and violations from 2023-2025 suggest persistent maintenance issues, including water leaks, mold, and various plumbing problems. Specific violations were documented in December 2024 concerning apartment 619, including issues with a wash basin, door, infestation of mice, and damaged floor panels. The building's elevator system has been a recurring concern, with multiple closed complaints indicating service outages and violations.
While there were bedbug occurrences reported in 2019-2020, recent filings from 2022-2025 show zero infestations. The property has also experienced rodent activity as recently as April 2024, with multiple bait applications recorded in 2024. Environmental Control Board violations related to elevator service in 2023-2024 include significant penalties, though some have been resolved or carry no balance due. The building has four active DOB violations from 2023 related to the failure to file external low-pressure inspections for 2018-2020, and historical complaints indicate past issues with hallway door security and vestibule services.
645 Prospect Avenue Report Contents
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Building Characteristics
Total units | 109 |
---|---|
Year built | 1985 |
Total area | 112536 sq ft |
Floors | 6 |
Tax Abatements | None |
Building Class | HEREAFTER ERECTED CLASS A |

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Key Building Statistics
Included Addresses
- 1005 East 151st St, New York, NY 10455
- 830 East 152nd St, New York, NY 10455
- 832 East 152nd St, New York, NY 10455
- 834 East 152nd St, New York, NY 10455
- 836 East 152nd St, New York, NY 10455
- 838 East 152nd St, New York, NY 10455
- 629 Prospect Ave, New York, NY 10455
- 631 Prospect Ave, New York, NY 10455
- 633 Prospect Ave, New York, NY 10455
- 635 Prospect Ave, New York, NY 10455
- 637 Prospect Ave, New York, NY 10455
- 639 Prospect Ave, New York, NY 10455
- 641 Prospect Ave, New York, NY 10455
- 643 Prospect Ave, New York, NY 10455
- 645 Prospect Ave, New York, NY 10455
- 647 Prospect Ave, New York, NY 10455
- 649 Prospect Ave, New York, NY 10455
- 651 Prospect Ave, New York, NY 10455
- 620 Union Ave, New York, NY 10455
- 622 Union Ave, New York, NY 10455
- 624 Union Ave, New York, NY 10455
- 626 Union Ave, New York, NY 10455
- 628 Union Ave, New York, NY 10455
- 630 Union Ave, New York, NY 10455
- 632 Union Ave, New York, NY 10455
- 634 Union Ave, New York, NY 10455
- 636 Union Ave, New York, NY 10455
- 638 Union Ave, New York, NY 10455
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