11 Wadsworth Avenue, Manhattan, NY 10033
The 5-story, 21-unit tenement building at 11 Wadsworth Avenue in Washington Heights, built in 1915 and currently owned by Haki Oshlani, has experienced several concerning maintenance issues in recent years. Most notably, there have been recurring problems with indoor air quality in 2025, with two documented complaints about chemical vapors/gases/odors that received only advisories for correction. In late 2023 and early 2024, the building faced multiple heat and hot water system issues, affecting both individual apartments and the entire building.
November 2023 saw several maintenance complaints being filed, including issues with plumbing (sink and radiator), electrical wiring, and various paint/plaster problems, though inspections in early 2024 found no violations. A significant infestation problem was documented in Apartment 4C in late 2023, with violations issued for mice and roaches, along with multiple other maintenance issues including flooring, stairs, doors/windows, and heating systems. The building's history includes some concerning violations that suggest ongoing maintenance challenges.
In 2023-2024, violations were issued for bedbug reporting requirements, fire escape defects, and a free-standing radiator in a public hall. The heating systems have been notably problematic, with three complaints about heat/hot water issues in 2023-2024, and previous complaints about boiler problems in 2019 and 2021 (though inspectors were unable to gain access during these inspections). The building's infrastructure has shown signs of strain, with multiple complaints about various systems including plumbing, electrical, and heating systems, though many of these issues were ultimately resolved through inspections. Interestingly, while there were documented pest infestation issues in late 2023, the building's bedbug reporting history from 2022 to 2025 shows no reported infestations during those periods, and recent rodent inspections in 2024 have shown passing results, though there was one instance of rat activity noted in October 2024.
11 Wadsworth Avenue Report Contents
Download Full Report for 11 Wadsworth Avenue
Sign up to download the full building report in PDF or Excel format
Sign Up for Free11 Wadsworth Avenue Building Overview
Building Characteristics
Total units | 21 |
---|---|
Year built | 1915 |
Total area | 17800 sq ft |
Floors | 5 |
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 11 Wadsworth Avenue
Street Map View
Loading street map...
Satellite View
Loading satellite view...
Reviews of 11 Wadsworth 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