21 CLAREMONT AVENUE, Manhattan, NY, 10027 is a 47-unit rental building in Harlem, NYC. See every violation, 311 complaint, tenant review, and the LucidIQ score — before you sign a lease.
Manhattan · March 2026
Best & worst months to sign a lease
Potential savings: ~8% by timing your move to November.
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 181 total
ACRIS deeds and regulatory filings
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Monthly counts over the last 7 years · all data sources
(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.
(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.
West Harlem around 125th Street is the neighborhood's commercial and cultural spine — the Apollo Theater, Studio Museum, and a corridor of new development coexist with decades-old barbershops and West African restaurants. Columbia's Manhattanville campus expansion is reshaping the western edge.
Noise — Noise: Manufacturing Noise (NK1)
Noise — Noise: Construction Equipment (NC1)
Missed Collection — Trash
OUTSIDE BUILDING — PORCH/BALCONY
HPD Class A Violation — (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR
Noise — Noise: Construction Equipment (NC1)
Request Large Bulky Item Collection
HPD Class A Violation — (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR
Request Large Bulky Item Collection
Elevator — Elevator - Single Device On Property/No Alternate Service
Asking rent per bedroom type — switch tabs to see each with effective (concession-net) rent.