525 3rd Avenue, Manhattan, NY 10016
525 3rd Avenue, a 10-story, 85-unit residential building constructed in 1928 and owned by Thomas Fan, is currently experiencing significant maintenance issues, particularly with heating systems. From December 2024 through May 2025, there have been multiple emergency heat and hot water complaints, including two recent complaints in May 2025 and March 2025 regarding entire building heat outages. The building has also faced persistent infrastructure challenges, evidenced by multiple violations related to heat and hot water systems.
Additionally, the property has been dealing with water-related issues, including a slow leak and mold problems reported in February 2025. The building's maintenance history shows a pattern of regulatory non-compliance, with active violations related to boiler inspections and an unsafe facade condition (LL11/98) from 2022. Recent inspections and complaints suggest ongoing pest control challenges, with multiple rat activity reports between 2023 and 2025, though the most recent March 2025 inspection passed.
The building's two apartments (2A and 2B) have documented violations regarding hot water availability and various maintenance issues including plaster surfaces and door repairs. Despite these challenges, the building has maintained a consistent record of bedbug-free status since 2018. The property has active Department of Buildings complaints as of 2025 regarding illegal conversion and an illegal storefront sign, though these are under investigation. While there have been several complaints about work without permits between 2020-2021, inspections found no violations warranted at those times.
525 3rd Avenue Report Contents
Download Full Report for 525 3rd Avenue
Sign up to download the full building report in PDF or Excel format
Sign Up for Free525 3rd Avenue Building Overview
Building Characteristics
Total units | 85 |
---|---|
Year built | 1928 |
Total area | 76024 sq ft |
Floors | 10 |
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
Included Addresses
- 525 3rd Ave, New York, NY 10016
- 527 3rd Ave, New York, NY 10016
- 529 3rd Ave, New York, NY 10016
- 201 East 35th St, New York, NY 10016
- 203 East 35th St, New York, NY 10016
- 205 East 35th St, New York, NY 10016
Map and Aerial View of 525 3rd Avenue
Street Map View
Loading street map...
Satellite View
Loading satellite view...
Reviews of 525 3rd 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