4313 Kepler Avenue, Bronx, NY 10470
4313 Kepler Avenue is a 6-story, 44-unit residential building built in 1948, currently owned by Patrick O'Connell. The building has experienced recurring issues with heating and hot water systems in 2025, with multiple emergency complaints filed by tenants between March and May 2025, though most of these have been resolved according to HPD records. The property has also faced several maintenance challenges, particularly in apartment 5F, where violations were documented in 2024 regarding water leaks, plaster damages, and smoke detector issues.
Three significant paint/plaster violations were issued in 2025 for walls and ceilings, and an emergency sewage issue was reported and investigated in May 2025. The building's infrastructure and safety systems have raised concerns in recent years, with multiple violations recorded in 2024 related to fire escape maintenance, including defective rungs and treads that required replacement. Several Department of Buildings complaints were filed in 2024 regarding elevator service, boiler operation, and potential illegal conversions, though most of these were closed without finding violations.
The property has active Environmental Control Board violations from 2023-2024 related to work performed without proper permits, including unauthorized plumbing and gas line installations in the laundry room area. However, the building has maintained a clean record regarding bedbugs and passed a rodent inspection in March 2023, with no infestations reported in the past seven years. Notably, the building has an active violation regarding the failure to display energy efficiency scores as required by NYC code, dating back to December 2022.
4313 Kepler Avenue Report Contents
Download Full Report for 4313 Kepler Avenue
Sign up to download the full building report in PDF or Excel format
Sign Up for Free4313 Kepler Avenue Building Overview
Building Characteristics
| Total units | 44 |
|---|---|
| Year built | 1948 |
| Total area | 32622 sq ft |
| Floors | 6 |
| Tax Abatements | None |
| Building Class | HEREAFTER ERECTED CLASS A |

Unlock Complete Building History
Get access to comprehensive violation records, court cases, landlord portfolios, and detailed maintenance history for this building and thousands of others.
Key Building Statistics
Included Addresses
- 145 East 237th St, New York, NY 10470
- 4313 Kepler Ave, New York, NY 10470
Map and Aerial View of 4313 Kepler Avenue
Street Map View
Loading street map...
Satellite View
Loading satellite view...
Reviews of 4313 Kepler Avenue
See what current and past tenants have to say
No reviews yet
Be the first to share your experience living at this property. Your review helps future tenants make informed decisions.
Share Your Experience
Help future tenants by leaving an honest review of this property
Login Required
You must be logged in to leave a review. Join our community and share your experience!
Login to Continue
