Brooklyn · Block 2343 · Lot 25 · 11249

123 North 4 Street

2 floors · 2 apartments · 4,432 sq ft · built 1930 · class S2 · owner of record: 123 North 4th St Group Llc

16open violations
$22,250ECB/OATH penalties owed
0HPD class C (immediately hazardous)
Overdueto Annual property registration

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

Compliance deadlines

RequirementDueStatus
Annual property registration Check
HPD registration · September 1 each year
What this is

Residential buildings with three or more units, and one- and two-family homes the owner doesn't occupy, register with HPD every year ($13 fee). An unregistered building can't start a nonpayment case in Housing Court and faces civil penalties. Agency page

OverdueRegistration expired 2024-09-30
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 56 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 787 days
Next cycle year 2028

Open violations

ECB / OATH (7) · $22,250 owed
IssuedViolationHearingBalance
Sep 11, 2026Construction CLASS - 2
GENERAL CONTRACTOR FAILED TO FILE CERTIFICATE OF CORRECTION WITH THE DOB. NO CORRECTIVE MEASURES ON RECORD FOR VIOLATION# 039556711N-ISSUED ON 7.16.2026 ..
#39559066N
Nov 18, 2026
PENDING
$1,250
Jul 16, 2026Unknown CLASS - 1
UPON INSPECTION OF AN ACTIVE 4 STORY ALT CONSTRUCTION SITE I OBSERVED EXTENSION WORK IN PROGRESS AT EXPOSURE 4 WITH NO OVERHEAD PROTECTION PROVIDED/INSTALLED FOR THE ADJOINING PROPERTY BALCONY AND BASEMENT ENTR
#39556711N
Nov 18, 2026
PENDING
$10,000
Jul 16, 2026Construction CLASS - 2
UPON INSPECTION I OBSERVED A FENCE INSTALLED AT EXPOSURE 1 NOT MAINTAINED OR CONSTRUCTED ACCORDING TO CODE. NO VIEWING PANELS INSTALLED. FENCE NOT MAINTAINED IN SOUND CONDITION (NOT FULLY PAINTED HUNTER GREEN)
#39556716M
Nov 18, 2026
PENDING
$1,000
Jul 16, 2026Construction CLASS - 2
I OBSERVED A FENCE AND SIDEWALK SHED INSTALLED AT EXPOS 1 WITH INADEQUATE PROJECT INFO PANELS INSTALLED. FENCE INFO PANEL WAS MISSING THE PRIMARY PERMIT CONTRARY TO CODE 3301.9.1.1 AND ANTICIPATED COMPLETION DA
#39556718X
Nov 18, 2026
PENDING
$1,250
Jul 16, 2026Construction CLASS - 2
UPON INSPECTION I OBSERVED 1 WORKER PREFORMING COLD FORM STEEL WORK ON THE 1ST FLOOR THREW THE DOOR KNOB OPENING . UPON BANGING ON THE FENCE ENTRY AND REQUESTING DOB ENTRY TO DO A INSPECTION I WAS DENIED. WORKE
#39556706Z
Nov 18, 2026
PENDING
$2,500
Mar 26, 2025Construction CLASS - 2
NOTE OBSERVED AT THE TIME OF INSPECTION CONSTRUCTION FENCE PERMIT HAD EXPIRED ON THE 9/22/2024., RENEW PERMIT
#39142855M
Jun 4, 2025
DEFAULT
$6,250
Dec 19, 2022Construction CLASS - 2
AT THE TIME OF MY INSPECTION OF ALTERATION JOB SITE I OBSERVED CONSTRUCTION FENCE AT EXP#1 UNDER WORK PERMIT# B00374733-I1-FN NOT MAINTAINED AS PER BUILDING CODE-BIG AMOUNT OF LOOSE FLYERS ON FENCE,BIG AMOUT OF
#39510561N
Aug 14, 2023
ADMIT/IN-VIO
$0
DOB (0)

None open.

DOB NOW Safety (1)
IssuedViolationStatus
Sep 30, 2026AEUHAZ FTC-AEU-HAZ
Active
HPD (8) · C 0 · B 0 · A 6
IssuedClassViolationCorrect by
Nov 20, 2025I§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISES FOR NONPAYMENT OF RENT UNTIL A VALID R—
Nov 29, 2024I§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISES FOR NONPAYMENT OF RENT UNTIL A VALID R—
May 5, 2026A(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.Aug 8, 2026
Jun 10, 2025A(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.Sep 13, 2025
Apr 11, 2024A(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.Jul 15, 2024
Mar 24, 2023A(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.Jun 27, 2023
Mar 1, 2022A(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.Jun 4, 2022
Apr 12, 2021A(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.Jul 16, 2021

Issued in the last 120 days

DateSourceWhatNow
Sep 30, 2026DOB SafetyAEUHAZ: Open
Sep 11, 2026ECBConstruction: GENERAL CONTRACTOR FAILED TO FILE CERTIFICATE OF CORRECTION WITH THE DOB. NO CORRECTIVE MEASURES ON RECORD FOR VIOLATION# 039556711N-ISSUED ON 7.16.2026 ..Open
Jul 16, 2026ECBUnknown: UPON INSPECTION OF AN ACTIVE 4 STORY ALT CONSTRUCTION SITE I OBSERVED EXTENSION WORK IN PROGRESS AT EXPOSURE 4 WITH NO OVERHEAD PROTECTION PROVIDED/INSTALLED FOR THE ADJOINING PROPERTY BALCONY AND BASEMENT ENTROpen
Jul 16, 2026ECBConstruction: UPON INSPECTION I OBSERVED A FENCE INSTALLED AT EXPOSURE 1 NOT MAINTAINED OR CONSTRUCTED ACCORDING TO CODE. NO VIEWING PANELS INSTALLED. FENCE NOT MAINTAINED IN SOUND CONDITION (NOT FULLY PAINTED HUNTER GREEN)Open
Jul 16, 2026ECBConstruction: I OBSERVED A FENCE AND SIDEWALK SHED INSTALLED AT EXPOS 1 WITH INADEQUATE PROJECT INFO PANELS INSTALLED. FENCE INFO PANEL WAS MISSING THE PRIMARY PERMIT CONTRARY TO CODE 3301.9.1.1 AND ANTICIPATED COMPLETION DAOpen
Jul 16, 2026ECBConstruction: UPON INSPECTION I OBSERVED 1 WORKER PREFORMING COLD FORM STEEL WORK ON THE 1ST FLOOR THREW THE DOOR KNOB OPENING . UPON BANGING ON THE FENCE ENTRY AND REQUESTING DOB ENTRY TO DO A INSPECTION I WAS DENIED. WORKEOpen

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 Nov 5, 2026, 5:28 PM ET. BBL 3023430025.

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