418 St Johns Place, Brooklyn, NY 11238
418 St Johns Place is a 6-story, 36-unit New Law tenement building constructed in 1924 and currently owned by Kosha Diaz. The property has experienced recurring heating and hot water issues over the past several years, with multiple tenant complaints filed between 2023-2024 indicating problems with both apartment-specific and building-wide systems. Most recently, in April 2025, complaints about ventilation systems and slow water leaks were filed, though HPD inspectors were unable to gain access to investigate these issues.
The building underwent significant maintenance challenges in 2024, particularly regarding heating systems, with several emergency complaints recorded between November and December 2024, including an open heat/hot water complaint as of November 2024. The building has also experienced various maintenance and safety concerns, including plumbing issues (as evidenced by an August 2024 complaint), and violations regarding self-closing doors, window repairs, and safety device integrity in Apartment 5B, which were documented during November 2023 inspections. The property has maintained generally good pest management, with rodent inspections showing mostly passed results from 2012 through 2024, though a rat activity finding was recorded in July 2025.
Documentation shows that the building's owners have faced challenges with regulatory compliance, including a period of not filing required benchmarking reports and inspection certificates, though these violations were dismissed in 2024. The elevator system also had documented issues in 2021, resulting in an Oath violation. Importantly, there have been no reported bedbug infestations in the building since 2019, and the property has undergone various permitted work, including electrical and plumbing improvements, as evidenced by multiple permits issued between 2019-2021.
418 St Johns Place Report Contents
Download Full Report for 418 St Johns Place
Sign up to download the full building report in PDF or Excel format
Sign Up for Free418 St Johns Place Building Overview
Building Characteristics
Total units | 36 |
---|---|
Year built | 1924 |
Total area | 41600 sq ft |
Floors | 6 |
Tax Abatements | None |
Building Class | NEW LAW TENEMENT |

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
Map and Aerial View of 418 St Johns Place
Street Map View
Loading street map...
Satellite View
Loading satellite view...
Reviews of 418 St Johns Place
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