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Manhattan · Block 93 · Lot 24 · 10038

164 William Street

5 floors · 6,590 sq ft · built 1900 · class K4 · owner of record: Hung Tao Realty

42open violations
$0ECB/OATH penalties owed
0HPD class C (immediately hazardous)
797dto Gas piping inspection (2028 cycle)

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New violations the morning after they're issued, plus deadline reminders. Free for one building.

Compliance deadlines

RequirementDueStatus
Annual parapet observation Check
Local Law 126 · By December 31 each year
What this is

If the building has a parapet facing a street, sidewalk or other public way, a competent person (such as a mason, engineer or architect) must observe it every year and the owner keeps the report for DOB on request. Detached one- and two-family homes are exempt. Agency page

Dec 31, 2026
in 66 days		Keep the report on file (not filed with DOB)
Gas piping inspection (2028 cycle) Likely applies
Local Law 152 · During 2028
What this is

Buildings with gas piping (except one- and two-family homes) need a periodic gas piping inspection by a licensed master plumber every four years. Community district 1 is on the 2028 cycle; certification is filed with DOB after the inspection. Buildings with no gas piping file a certification instead. Agency page

Dec 31, 2028
in 797 days		Next cycle year 2028
Annual boiler inspection (1 boiler) Applies
Boiler inspection · By December 31 each year
What this is

Boilers are inspected each calendar year and the report is filed in DOB NOW: Safety within 14 days of the inspection (low-pressure boilers in residential buildings of 5 or fewer families are exempt). Latest report on record: 2026-10-19 (Accepted). Agency page

On file2026 reports accepted

Open violations

ECB / OATH (2)
IssuedViolationHearingBalance
Jun 8, 2017Elevators CLASS - 2
97##5 FAILURE TO MAINTAIN ELEVATOR DEVICE RESPONDENT FAILED TO ALLOW MANDATORY ROUTINE INSPECTION BY THE DEPT OR APPROVED AGENCY AS PER 28 304.6.1 AND APPENDIX K OF THE BLDG CODE MULTIPLE ATTEMPTS TO GAIN ACC
#38255658H		Jul 27, 2017
ADMIT/IN-VIO		$0
Oct 12, 2010Boilers CLASS - 2
50/50A/50B/50C/ (50)REFRIDERATIVE EQUIPMENT IN CELLAR WITH BOILER W/O REFRIDGERANT LEAK DECTOR INTERLOCK WITH BOILER TO STOP THE FLAME IN THE EVENT OF A REFRIDGENANT LEAK.(50A)SEWER LEAKING IN FRONT OF CELLAR.(
#32069889H		Dec 2, 2010
IN VIOLATION		$0
DOB (17)
IssuedViolationStatus
May 19, 2026CONSTRUCTION
FTM BLDG IN A CODE COMPLIANT MANNER-EXP1&2 APPEARS AS BROWNSTONE FACADE MASONRY. OBSVD EXP1 FACADE W/SURFACDE DETERIORATION WITH WEATHERING DETERIOATION. DETERIORATED CORNICE W/PARTIAL MISSING WOOD TRIM ALONG ROOFLINE.OWNER TO IMMED RETAIN NYSPE TO EVAL ENTIRE BLDG, PREPARE/FILE REPAIR DWGS,START WO
#PI10101AG		DOB VIOLATION - ACTIVE
Apr 5, 2019ELEVATOR ANNUAL INSPECTION / TEST
VIOLATION ISSUED TO ELEVATOR - FAILURE TO FILE CATEGORY 1 2017 INSPECTION/TEST
#04444		DOB VIOLATION - ACTIVE
Mar 8, 2019ELEVATOR

#9027/646673		DOB VIOLATION - ACTIVE
Feb 26, 2018ELEVATOR

#9027/613924		DOB VIOLATION - ACTIVE
Jan 26, 2018(OTHER BLDGS TYPES) - ELEVATOR AFFIRMATION OF CORRECTION
VIO ISSUED TO ELEVATOR - FAIL TO CORRECT DEFECTS ON 2016 CAT 1 INSP/TST
#10850		DOB VIOLATION - ACTIVE
Mar 1, 2017ELEVATOR

#9027/598801		DOB VIOLATION - ACTIVE
Jun 10, 2015ELEVATOR ANNUAL INSPECTION / TEST
VIOLATION ISSUED TO ELEVATOR-FAILURE TO FILE CATEGORY 1 2014 INSPECTION/TEST
#04246		DOB VIOLATION - ACTIVE
Oct 31, 2014ELEVATOR ANNUAL INSPECTION / TEST
VIOLATION ISSUED TO ELEVATOR-FAILURE TO FILE CATEGORY 1 2013 INSPECTION/TEST
#04964		DOB VIOLATION - ACTIVE
May 15, 2014LOW PRESSURE BOILER
VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2012 INSPECTION REPORT
#02661		DOB VIOLATION - ACTIVE
Oct 1, 2012ELEVATOR ANNUAL INSPECTION / TEST
VIOLATION ISSUED TO ELEVATOR-FAILURE TO FILE CATEGORY 1 2011 INSPECTION/TEST
#00063		DOB VIOLATION - ACTIVE
Dec 13, 2011ELEVATOR ANNUAL INSPECTION / TEST
VIOLATION ISSUED TO ELEVATOR-FAILURE TO FILE CATEGORY 1 2010 INSPECTION/TEST
#00067		DOB VIOLATION - ACTIVE
Mar 21, 2008LOCAL LAW 10/81 - ELEVATOR

#00076		DOB VIOLATION - ACTIVE
Apr 2, 2007LOCAL LAW 10/81 - ELEVATOR

#00070		DOB VIOLATION - ACTIVE
Mar 21, 2003LOCAL LAW 10/81 - ELEVATOR

#00062		DOB VIOLATION - ACTIVE
Feb 19, 2003ELEVATOR

#9013/168799		DOB VIOLATION - ACTIVE
Jan 7, 1992ELEVATOR

#1426A1		VIOLATION UNSERVED ECB-ACTIVE
Apr 19, 1989ELEVATOR
903)REPLACE WHERE BROKEN ON HOISTWAY DOORS (21)RESHACKLE TAG & DATE
#1473A\2		DOB VIOLATION - ACTIVE
DOB NOW Safety (23)
IssuedViolationStatus
Oct 2, 2026Elevators FTF-VT-CAT1-CO
Violation Issued-Failure To File 2025 Cat1 Test Report		Active
Oct 2, 2026Elevators FTF-VT-PER-CO
Violation Issued-Failure To File 2025 Periodic Inspection Report		Active
Aug 29, 2025Elevators FTF-VT-CAT1-CO
Violation Issued-Failure To File 2024 Cat1 Test Report		Active
Aug 29, 2025Elevators FTF-VT-PER-CO
Violation Issued-Failure To File 2024 Periodic Inspection Report		Active
Sep 11, 2024Elevators FTF-VT-PER-CO
Violation Issued-Failure To File 2023 Periodic Inspection Report		Active
Sep 11, 2024Elevators FTF-VT-CAT1-CO
Violation Issued-Failure To File 2023 Cat1 Test Report		Active
Oct 23, 2023Elevators FTC-VT-CAT1-CO
Violation Issued-Failure To File 2019 Cat1 Test Affirmation of Correction		Active
Oct 23, 2023Elevators FTC-VT-CAT1-CO
Violation Issued-Failure To File 2018 Cat1 Test Affirmation of Correction		Active
Aug 25, 2023Elevators FTF-VT-PER-CO
Violation Issued-Failure To File 2022 Periodic Inspection Report		Active
Aug 11, 2023Elevators FTF-VT-CAT1-CO
Violation Issued-Failure To File 2021 Cat1 Test Report		Active
Aug 11, 2023Elevators FTF-VT-CAT1-CO
Violation Issued-Failure To File 2022 Cat1 Test Report		Active
Aug 11, 2023Elevators FTF-VT-CAT1-CO
Violation Issued-Failure To File 2020 Cat1 Test Report		Active
May 20, 2019Elevators EVCAT5
Active
Apr 5, 2019Elevators EVCAT1
Active
Jan 26, 2018Elevators ACC1
Active
Jun 10, 2015Elevators EVCAT1
Active
Oct 31, 2014Elevators EVCAT1
Active
May 15, 2014Boiler LBLVIO
VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2012 INSPECTION REPORT		Active
Oct 1, 2012Elevators EVCAT1
Active
Dec 13, 2011Elevators EVCAT1
Active
Mar 21, 2008Elevators LL1081
Active
Apr 2, 2007Elevators LL1081
Active
Mar 21, 2003Elevators LL1081
Active
HPD (0)

None open.

Issued in the last 120 days

DateSourceWhatNow
Oct 2, 2026DOB SafetyElevators: Violation Issued-Failure To File 2025 Cat1 Test ReportOpen
Oct 2, 2026DOB SafetyElevators: Violation Issued-Failure To File 2025 Periodic Inspection ReportOpen

Check the agency records

Always confirm on the city's own systems before acting: DOB BIS property profile · DOB NOW · HPD Online · Pay ECB/OATH penalties (CityPay)

City records as of Oct 26, 2026, 6:33 PM ET. BBL 1000930024.

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