A 6-unit mixed-use building on the Manhattan record, built in 1910.
2121 1st Avenue is a 6-unit building in Manhattan, New York City (BBL 1016810023). This building is associated with Ja Realty Corp. Brix tracks 0 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.
Built in 1910, this mixed-use building sits in Manhattan and is tracked by Brix using public NYC records from HPD, DOB, ACRIS, and 311.
Tenants have filed 7 HPD complaints about this building over the last five years, most often about paint/plaster.
What tenants have called the city about here over the last five years:
The most recent complaint on this building was filed January 9, 2026.
The building last changed hands on March 25, 2024, according to recorded deeds.
Brix score: 50/100. View the Building Report on Brix.
See every NYC building owned by Ja Realty Corp on the landlord portfolio page.
Part of East Harlem — see violations, complaints, and landlord activity across the whole neighborhood.
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Unit 6 at 2121 1st Avenue has no open violations (11 past violations).
Unit 5 at 2121 1st Avenue has no open violations (20 past violations).
Unit 4 at 2121 1st Avenue has no open violations (7 past violations).
Unit 3 at 2121 1st Avenue has no open violations (4 past violations).
Unit 2 at 2121 1st Avenue has no open violations (8 past violations).
Unit 1 at 2121 1st Avenue has no open violations (14 past violations).
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