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11 Chatham Square

ManhattanBIN 1001705
8 open Class C$1,250.00 recorded as due
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OverviewHealth scoreTimelineFinesOwner
Open Class C
8
Immediately hazardous
Open Class B
24
Hazardous
Open Class A
19
Non-hazardous
Fines due
$1,250.00
Balance on OATH/ECB summonses
Permits on file
4
DOB permit records
Last activity
Nov 14, 2025
DOB record

Building health score

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

D
Health score · Jul 29, 2026
Scored from all 98 public records for this building
Open Class C violations
Immediately hazardous, uncertified
This building 8
Open Class B violations
Hazardous
This building 24
Heat & hot water records
Violations and complaints, last 24 months
This building 0
Unpaid penalties
OATH/ECB summonses with balance due
This building $1,250
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. 98 records on file.

Download this timeline (CSV) →
Nov 14, 2025
Oct 3, 2025
Dec 23, 2024
Oct 28, 2024
Sep 6, 2024
Sep 4, 2024
Sep 1, 2024
Apr 26, 2024
Apr 26, 2024
Apr 26, 2024
Apr 26, 2024
Apr 26, 2024
Apr 10, 2024
Apr 10, 2024
Apr 10, 2024
Mar 20, 2024
Dec 8, 2022
Mar 18, 2022
Feb 15, 2022
Mar 27, 2021
Feb 8, 2019
Jul 18, 2018
Jul 18, 2018
Jul 18, 2018
Jul 18, 2018
Jul 18, 2018
Jul 18, 2018
Oct 24, 2016
Apr 4, 2016
Apr 4, 2016

OATH / ECB summonses & fines

$1,250.00 is recorded as due across the 6 summonses below, out of $2,950.00 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 11 Chatham Square
1179481Sep 4, 2024AT THE TIME OF VISIT I OBSERVED 2 CONDENSER AC UNITS ON THE ROOF, WITHDec 5, 2024ADMIT/IN-VIO
1784206Apr 10, 2024FOUND AO SMITH "H" STAMPED HOT WATER BOILER WITH BOILER RELIEF VALVE PJan 14, 2025IN VIOLATION$1,250.00
0174646057Aug 12, 2011FAILURE TO CLEAN 18 INCHES INTO STREETOct 11, 2011Pending
0178117675Jul 24, 2011SIDEWALK OBSTRUCTIONSep 13, 2011Pending
742944Aug 17, 2005WORK WITHOUT A PERMIT- WORK NOTED INSTALLED INTERIOR SHEET ROCK PARTITOct 6, 2005IN VIOLATION
0134651954May 4, 2004USE/OPENING OF STREET W/O PERMITJul 26, 2004WRITTEN OFF