A 3-unit mixed-use building on the Manhattan record, built in 1848.
44 East 21st Street is a 3-unit building in Manhattan, New York City (BBL 1008490049). This building is associated with Portfolio3, LLC. Brix tracks 0 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.
Built in 1848, this mixed-use building sits in Manhattan and is tracked by Brix using public NYC records from HPD, DOB, ACRIS, and 311.
The building last changed hands on January 21, 2026 for $33,960,000, according to recorded deeds.
Brix score: 100/100. View the Building Report on Brix.
See every NYC building owned by Portfolio3, LLC on the landlord portfolio page.
Part of Gramercy — see violations, complaints, and landlord activity across the whole neighborhood.
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