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521 Park Avenue

ManhattanBIN 1041910
HPD registration valid
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OverviewHealth scoreTimelineFinesOwner
Open Class C
0
Immediately hazardous
Open Class B
3
Hazardous
Open Class A
0
Non-hazardous
Fines due
$0.00
Balance on OATH/ECB summonses
Permits on file
102
DOB permit records
Last activity
Jul 7, 2025
Bedbugs record

Building health score

A composite of public indicators. Every input is a public record. See the full methodology.

A
Health score · Jul 29, 2026
Scored from all 155 public records for this building
Open Class C violations
Immediately hazardous, uncertified
This building 0
Open Class B violations
Hazardous
This building 3
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

Unified timeline

Every record from every agency, interleaved. 155 records on file.

Download this timeline (CSV) →
Dec 20, 2025
Jul 7, 2025
May 28, 2024
Dec 18, 2023
Feb 13, 2023
Dec 20, 2022
Jun 1, 2022
Dec 28, 2021
Dec 28, 2021
Dec 22, 2021
Dec 14, 2021
Dec 14, 2020
Dec 12, 2019
Aug 6, 2019
Aug 6, 2019
Aug 6, 2019
May 15, 2019
May 15, 2019
Dec 19, 2018
Jul 30, 2018
Jul 30, 2018
Aug 24, 2015
Aug 13, 2015
Apr 14, 2015
Apr 2, 2015
Dec 15, 2014
Dec 15, 2014
Aug 11, 2014
Aug 11, 2014
Jul 31, 2014

OATH / ECB summonses & fines

No balance is recorded as due across the 8 summonses below, out of $5,425.00 in penalties imposed. The city’s published records do not show whether a penalty was paid, reduced, or written off.

OATH and ECB summonses for 521 Park Avenue
1659294Jun 1, 2022FAILURE TO MAINTAIN EXTERIOR BUILDING FACADE AND APPURTENANCES.NOTE:OBMar 14, 2023IN VIOLATION—
1059877Mar 18, 2014RIGGER FAILED TO ENSURE SCAFFOLD WORKER MET MINIMUM REQUIREMENTS. NOTEJul 3, 2014IN VIOLATION—
946661Mar 18, 20141 RCNY 9-01. RIGGER FAILED TO RESIGNATE A "FOREMAN". NOTED: AT TIME OFMay 8, 2014IN VIOLATION—
1387550Apr 9, 2009SEC. 27-201. WORK DOES NOT CONFORM TO APPROVED CONSTRUCTION DOCUMENTS May 28, 2009STIPULATION/IN-VIO—
131620Nov 9, 1993FAILURE TO MAINTAIN - EXTERIOR NOTED: THE DECORATIVE CAST FROM RAILINGDec 9, 1993IN VIOLATION—
983255Apr 5, 1993WORK WITHOUT PERMIT:REMOVING AND REPLACING OF WALL IN APT ALSO ELECTR-Jul 1, 1993IN VIOLATION—
950181Apr 5, 1993PLUMBING WITHOUT PERMIT INSTALLATION OF GAS LINE AND WATER SUPPLY LINEMay 13, 1993STIPULATION/IN-VIO—
84970Apr 5, 1993PLUMBING WORK WITHOUT PERMIT INSTALLATION OF SUPPLY LINE FOR SHOWER STMay 6, 1993IN VIOLATION—