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520 West End Avenue, Manhattan

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520 West End Avenue at a glance

520 West End Avenue, Manhattan has 27 open city records on file, 6 of them Class C (immediately hazardous), and no balance recorded as due on OATH/ECB summonses. The most recent record is dated Apr 11, 2026.

Open Class C
6
Immediately hazardous — click to see them
Open Class B
19
Hazardous — click to see them
Open Class A
2
Non-hazardous — click to see them
Fines due
$0.00
Balance on OATH/ECB summonses
Permits on file
14
Construction permits filed with DOB
Last activity
Apr 11, 2026
DOB record

Health score for 520 West End Avenue

A composite of the public indicators below. How it is scored.

D
Health score · Aug 5, 2026
Scored from all 137 public records for this building
Open Class C violations
Immediately hazardous, uncertified
This building 6
Open Class B violations
Hazardous
This building 19
Heat & hot water records
Violations and complaints, last 24 months
This building 0
Unpaid penalties
OATH/ECB summonses with balance due
This building $0
Bedbug filings with infestations
Annual LL69 filings on record
This building 0
Tenant litigation
Open HP actions in Housing Court
This building 0
Active vacate order
HPD or FDNY order to vacate, still in effect
This building No

Record timeline for 520 West End Avenue

137 records on file, every agency interleaved. Class A, B and C are HPD’s hazard tiers: C is immediately hazardous, A and B explained here.

Download this timeline (CSV) →

OATH / ECB summonses & fines at 520 West End Avenue

No balance is recorded as due across the 12 summonses below, out of $11,984.00 in penalties imposed. Balances are as the city publishes them; a settlement or write-off that never reached the dataset will not show here. New to these? How an OATH summons becomes a penalty, explained.

OATH and ECB summonses for 520 West End Avenue
525726Jan 29, 2025FAILURE TO COMPLY WITH COMMISSIONER'S ORDER CONTAINED IN SUMMONS #3558Apr 17, 2025Found in violation
1684273Mar 10, 2024FAILURE TO MAINTAIN BUILDING WALLS & APPURTENANCES. AT TIME OF INSPECTMay 16, 2024Found in violation
1796626Jan 6, 2023FAILURE TO MAINTAIN.OBSERVED IN APT 5 WOOD FLOOR AT ENTRANCE FOYER NEEMar 9, 2023Settled by stipulation
554414Dec 7, 2022FAILURE TO MAINTAIN BUILDING IN CODE COMPLIANT MANNER. NOTED ROOF GUTTFeb 16, 2023Defaulted (did not respond)
552530Oct 27, 2021CORROSION ON COIL HOT WATER PIPING AND WATER LEVEL GLASS ASSEMBLY-NO CDec 16, 2021Defaulted (did not respond)
642485Feb 29, 2008SIDEWALK SHED DOES NOT MEET BLDG CODE SPECIFICATIONS. THE LIGHT FIXTURJul 3, 2008Written off
790607Feb 5, 2008FAILURE TO MAINTAIN. NOTED: SCAFFOLD ERECTED UNDER PERMIT #104711812. Jul 3, 2008Found in violation
155889Nov 26, 2006FAILURE TO MAINTAIN EXTERIOR BLDG WALL NOTED: AT ABOVE PREMISES THE EXJan 11, 2007Found in violation
311886Oct 13, 2000WORK W/O A PERMIT. NOTED: GUT DEMO OF SOUTHERN OF APT. 1 REMOVAL OF PLNov 30, 2000Found in violation
421788Nov 9, 1993FAILURE TO MAINTAIN EXTEIROR BUILDING WALL DEFECTS THE WALL AT THE SOUMar 3, 1994Found in violation
421782Jun 9, 1993FAILURE TO MAINTAIN EXTERIOR BLDG WALL DEFECTIVE WALL AT THE SOUTH EASJan 6, 1994Found in violation
421758Sep 22, 1988FAILURE TO MAINTAIN EXTERIOR BUILDING WALL DEFECTS THE WALL AT THE SOUJan 12, 1989Found in violation