378 WEST END AVENUE is a late-20th-century 1967 building, 18 floors, 57 units in Upper West Side, NYC. Owned by 378 WEA OWNER LLC. Public records show 4 open violations, 29 311 complaints, 3 active litigation matters on file.
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Asking rent per bedroom type — switch tabs to see each with effective (concession-net) rent.
Manhattan · March 2026
Best & worst months to sign a lease
Potential savings: ~7% by timing your move to March.
Portfolio-level grade reflects the landlord's buildings across NYC, weighted by unit count. Individual building grades may differ.
View full landlord profileTop 1 by score · of 3 total
ACRIS deeds and regulatory filings
Lead — Lead Kit Request (Residential) (L10)
Noise — Noise: lawn care equipment (NCL)
Blocked Driveway — Partial Access
Missed Collection — Trash
Noise — Noise: air condition/ventilation equipment (NV1)
Blocked Driveway — No Access
Illegal Parking — Blocked Crosswalk
Noise — Noise: Alarms (NR3)
Noise - Vehicle — Car/Truck Horn
Blocked Driveway — No Access
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.
§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISES FOR NONPAYMENT OF RENT UNTIL A VALID REGISTRATION STATEMENT IS FILED.
§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISES FOR NONPAYMENT OF RENT UNTIL A VALID REGISTRATION STATEMENT IS FILED.
The stretch of the Upper West Side flanking the American Museum of Natural History is quintessential family Manhattan — stroller-packed sidewalks, the best bagels in the city (Absolute Bagels, H&H), and Riverside Park steps away.