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521 Isham Street

ManhattanBIN 1064867
2 open Class CHPD registration valid
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OverviewHealth scoreTimelineFinesOwner
Open Class C
2
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
5
DOB permit records
Last activity
Jan 15, 2026
DOB record

Building health score

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

B
Health score · Jul 29, 2026
Scored from all 146 public records for this building
Open Class C violations
Immediately hazardous, uncertified
This building 2
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 2
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. 146 records on file.

Download this timeline (CSV) →
Jan 15, 2026
Dec 10, 2025
Nov 3, 2025
Sep 10, 2025
Sep 5, 2025
Dec 16, 2024
Nov 8, 2024
Jan 22, 2024
Dec 6, 2023
Dec 28, 2022
Nov 16, 2022
Dec 13, 2021
Mar 4, 2021
Mar 4, 2021
Dec 22, 2020
Dec 30, 2019
Jul 3, 2019
Jun 26, 2019
May 31, 2019
May 30, 2019
May 30, 2019
May 30, 2019
May 30, 2019
May 30, 2019
May 30, 2019
May 30, 2019
May 30, 2019
May 30, 2019
May 30, 2019
May 30, 2019

OATH / ECB summonses & fines

No balance is recorded as due across the 17 summonses below, out of $14,337.00 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 Isham Street
172131May 30, 2019SEC. 3314.4.3.1.1 PARTIAL STOP WORK ORDER FOR SUSPENDED SCAFFOLD & ALLApr 1, 2021IN VIOLATION—
1550955May 30, 2019FAILURE TO SAFEGUARD ALL PERSONS & PROPERTY AFFECTED BY CONSTRUCTION OApr 1, 2021IN VIOLATION—
1550954May 30, 2019DOT PERMITS(MATERIAL STORAGE IN THE STREET). NOTE: AT TIME OF INSPECTIApr 1, 2021IN VIOLATION—
172265May 30, 2019SEC. 3314.10.10 SUPPORT DEVICES FAILURE TO PROVIDE SUPPORT FOR C HOOKSApr 1, 2021IN VIOLATION—
1550951May 30, 2019WORK DOES NOT CONFORM TO DOCUMENT & OR AMENDMENTS(CD5). NOTE: AT TIME Apr 1, 2021IN VIOLATION—
1550953May 30, 2019PARTIAL STOP WORK ORDER FOR USING SIDEWALK SHED ROOF AS A WORKING PLATApr 1, 2021IN VIOLATION—
172012May 30, 2019FAILURE TO PROTECT LIFELINES FROM SHARP EDGES & ABRASION CAUSING A HAZApr 1, 2021IN VIOLATION—
168633May 30, 2019SEC. 3314.4.5.4 TRAINING/OR SUSPENDED SCAFFOLD INDIVIDUAL WHO REPAIR MApr 1, 2021IN VIOLATION—
171981May 30, 2019SEC. 3314.10.1 PARTIAL STOP WORK ORDER FOR SUSPENDED SCAFFOLD & FACADEApr 1, 2021IN VIOLATION—
1550952May 30, 2019PEDESTRIAN PROTECTION DOES NOT MEET CODE SPECIFICATION,PSWO FOR USING Apr 1, 2021IN VIOLATION—
1550956May 30, 2019SEC. 3314.15.2 PARTIAL STOP WORK ORDER FOR SUSPENDED SCAFFOLD ISSUED PApr 1, 2021IN VIOLATION—
1550950May 30, 2019SEC. 3301.1.3 PARTIAL STOP WORK ORDER FOR SUSPENDED SCAFFOLD ISSUED PUApr 1, 2021IN VIOLATION—
1550949May 30, 2019FAILURE TO PERFORM SAFE/PROPER INSPECTION OF SUSPENDED SCAFFOLD. NOTE:Apr 1, 2021IN VIOLATION—
322678May 1, 20193314 PARTIAL STOP WORK ON SUSPENDED SCAFFOLD. CAN WORK ONLY TO MAKE Jun 27, 2019IN VIOLATION—
1487875Mar 3, 2016WORK W/OUT A PERMIT.@THE ABOVE DATE @11:35 AM I OBSERVED THE INSTALLATJun 7, 2016IN VIOLATION—
1487874Mar 3, 2016FAILURE TO HAVE NEW OR ALTERED PLUMBING SYSTEM TESTED.ON THE ABOVE DATJun 7, 2016IN VIOLATION—
797799Jun 8, 2002THE BRICK WORK AT THE CAST ELEVATION 4TH FLOOR 1ST ROW OF WINDOW AT THJul 25, 2002IN VIOLATION—