2231 1 AVENUE is a mid-century 1956 building, 8 floors, 1 unit in East Harlem, NYC. Owned by SM I MMS, L.L.C.. Public records show 22 open violations on file.
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Manhattan · March 2026
Best & worst months to sign a lease
Potential savings: ~9% by timing your move to April.
Asking rent per bedroom type — switch tabs to see each with effective (concession-net) rent.
Monthly counts over the last 7 years · all data sources
No HPD records on file in the last 7 years.
Portfolio-level grade reflects the landlord's buildings across NYC, weighted by unit count. Individual building grades may differ.
View full landlord profileTop 5 by score · of 20 total
ACRIS deeds and regulatory filings
East Harlem — El Barrio — is one of Manhattan's most culturally vibrant neighborhoods. The Latin music drifting from storefronts, the Museo del Barrio, and the sprawling La Marqueta market reflect deep Puerto Rican and Mexican roots, even as new development pushes in.