Tenants here have called the city about unsanitary condition 25 times over the last five years — the dominant complaint on this building's record.
404 East 66th Street is a 158-unit building in Manhattan, New York City (BBL 1014607501). This building is associated with The Hardenbrook Condominium. Brix tracks 0 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.
Built in 1959, this condominium sits in Manhattan and is tracked by Brix using public NYC records from HPD, DOB, ACRIS, and 311.
Tenants have filed 25 HPD complaints about this building over the last five years, most often about unsanitary condition.
What tenants have called the city about here over the last five years:
The most recent complaint on this building was filed May 13, 2026.
The building last changed hands on April 27, 2026, according to recorded deeds.
Brix rating: Clean (80/100). View the Building Report on Brix.
See every NYC building owned by The Hardenbrook Condominium on the landlord portfolio page.
Part of Upper East Side — see violations, complaints, and landlord activity across the whole neighborhood.
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