425 12th Street, Brooklyn, NY 11215
Located in Brooklyn's South Slope neighborhood, 425 12th Street is a three-unit, three-story Old Law Tenement building owned by Kenneth Kwok and constructed in 1885. The building has a notable history of bedbug reporting compliance issues, as evidenced by a pattern of violations from 2021 through 2023, all related to the failure to file the required annual bedbug reports in accordance with NYC Housing Maintenance Code requirements.
These violations, while classified as "A" (the lowest severity level), indicated the owner's failure to submit necessary documentation rather than directly related to active infestations. However, recent bedbug reports filed for the 2023-2024 and 2024-2025 periods show a positive trend for resident comfort and safety, with all reporting periods indicating zero infested dwelling units, zero eradicated units, and zero re-infested units.
The most recent bedbug report, filed in May 2025, shows the property is currently maintaining an infestation-free status, suggesting that the owner has rectified the earlier reporting compliance issues and effectively managed any pest control matters. The building's age and classification as an Old Law Tenement are worth noting, as these factors are typical for many properties of this type in Brooklyn, but they do not directly indicate any current condition concerns.
425 12th Street Report Contents
Download Full Report for 425 12th Street
Sign up to download the full building report in PDF or Excel format
Sign Up for Free425 12th Street Building Overview
Building Characteristics
Total units | 3 |
---|---|
Year built | 1885 |
Total area | 2016 sq ft |
Floors | 3 |
Tax Abatements | None |
Building Class | OLD 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 425 12th Street
Street Map View
Loading street map...
Satellite View
Loading satellite view...
Reviews of 425 12th Street
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