1435 1st Avenue, Manhattan, NY 10021
1435 1st Avenue is a 5-story, 36-unit old law tenement building located in Manhattan's Upper East Side, owned by Carmine Limited and constructed in 1910. The building has experienced several maintenance issues over recent years, with multiple open complaints as of 2025 including problems with the bell/buzzer/intercom system and toilet plumbing, both filed in May 2025. Recent history shows recurring infrastructure challenges, including an emergency heat and hot water outage in April 2025, and earlier issues with unsanitary garbage/recycling storage (December 2024).
A significant maintenance matter was identified in 2024 with three active Environmental Control Board violations regarding construction activity at the 2nd floor (Apartment 1-N) including improper demolition work. Prior violations and complaints from 2022-2024 indicate ongoing concerns with building maintenance, including multiple inspections for pest infestation, plumbing issues, and various building code violations. The building's historical maintenance record shows some improvement in pest control, with no bedbug or rodent issues reported since 2021, though there were significant infestation problems noted in 2020.
A series of permits were issued between 2018-2019 for various maintenance and improvement works. Inspection records indicate inconsistent outcomes, with some building systems passing inspections while others have failed, particularly noting concerns with compactor closet maintenance and refuse accumulation in 2022, which resulted in multiple class B and C violations. The most recent violation from 2024 regarding the use of improper construction practices represents a serious concern regarding maintenance standards.
1435 1st Avenue Report Contents
Download Full Report for 1435 1st Avenue
Sign up to download the full building report in PDF or Excel format
Sign Up for Free1435 1st Avenue Building Overview
Building Characteristics
| Total units | 36 |
|---|---|
| Year built | 1910 |
| Total area | 21410 sq ft |
| Floors | 5 |
| 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
Included Addresses
- 1435 1st Ave, New York, NY 10021
- 1437 1st Ave, New York, NY 10021
- 1435 1st Ave, New York, NY 10021
- 1437 1st Ave, New York, NY 10021
Map and Aerial View of 1435 1st Avenue
Street Map View
Loading street map...
Satellite View
Loading satellite view...
Reviews of 1435 1st 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
