Brooklyn · Block 352 · Lot 19 · 11231

20 Carroll Street

3 floors · 3 apartments · 2,255 sq ft · built 1900 · class S3 · owner of record: 20 Carroll Llc

20open violations
$15,625ECB/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 Applies
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 2021-09-01
Gas piping inspection (2026 cycle) Likely applies
Local Law 152 · During 2026
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 6 is on the 2026 cycle; certification is filed with DOB after the inspection. Buildings with no gas piping file a certification instead. Agency page

Dec 31, 2026
in 65 days
Due this year
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 65 days
Keep the report on file (not filed with DOB)
Bedbug annual filing Applies
Local Law 69 · December 1 to 31 each year
What this is

Owners of multiple dwellings file their bedbug infestation history for the prior year with HPD and post or distribute it to tenants. Agency page

Dec 31, 2026
in 65 days
Annual
Annual notice: window guards and lead paint Applies
HPD / Health Code · January 1 to 16 each year
What this is

Deliver the annual notice to every unit asking whether a child lives there (window guards for children 10 and under; lead paint for children under 6 in pre-1960 buildings), then follow up on units that don't return it by mid-February. Agency page

Jan 16, 2027
in 81 days
Annual

Open violations

ECB / OATH (5) · $15,625 owed
IssuedViolationHearingBalance
May 20, 2021Construction CLASS - 2
FAILURE TO COMPLY W/THE COMM'S ORDER CONTAINED IN SUMMONS/VIO#39030526P ISSUED ON 10/16/20 & TO FILE A CERT OF CORRECTION PURSUANT TO 28-201.1 & 1RCNY 102-01. FOR: FAILURE TO MAINTAIN BLDG WALLS OR APPURTENANCE
#35531178H
Jul 11, 2022
DEFAULT
$3,125
Oct 16, 2020Construction CLASS - 1
AT EXPOSURE 4 (RIGHT SIDE) STUCCO FINISHED WALL HAS MULTIPLE HAIRLINE CRACKS, LARGE HORIZONTAL CRACK AT TOP OF WALL, AT CORNER AT FRONT OF BUILDING EXP. 1 + 4 LARGE VERTICAL CRACK APPEARS. AT 1ST FLOOR LEVEL, W
#39030526P
Feb 17, 2021
DEFAULT
$12,500
Jun 2, 2010Construction CLASS - 2
OCCUPANCY CONTRARY TO THAT ALLOWED BY THE C OF C OR BLDG DEPT RECORDS NOTE C OF O 236855 DATED 7/25/91 INDICATE 1ST 2ND 3RD FL TO BE OCCUPIED AS OFFICES @ TIME OF INSPECTION 3RD FL OBSERVED OCCUPIED AS CLASS A
#34854033R
Feb 7, 2011
IN VIOLATION
$0
Jun 2, 2010Zoning CLASS - 2
ILLEGAL USE IN A MANUFACTURING DISTRICT (M1-1) NOTE 3RD FL OF 3 STY BLDG OCCUPIED USED AS CLASS A DWELLING UNIT (APT) USE GROUP 2) WHICH IS NOT ALLOWED IN M1-1 ZONING DISTRICT OBSERVED 1 APT @ 3RD FL W/ 3PC
#34854034Z
Feb 7, 2011
IN VIOLATION
$0
Jun 2, 2010Construction CLASS - 3
WORK W/O PERMIT ILLEGAL WORK NOTED @ 3RD FL THE OFFICE SPACE AS PER C OF O 236855 DATED 1991 BEEN CONVERTED TO CLASS A APT BY ERECTING FULL HEIGHT WALLS CREATING 3PC BATHROOM STOVE & KITCHEN SINK SLEEPING
#34854035K
Feb 7, 2011
IN VIOLATION
$0
DOB (1)
IssuedViolationStatus
Jan 6, 2021FAIL TO CERTIFY CLASS 1
FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION
#00231
DOB VIOLATION - ACTIVE
DOB NOW Safety (2)
IssuedViolationStatus
Oct 31, 2025Gas Piping - LL152 FTF-PL-PER
Cycle 1, Sub-cycle C (premises is in Community District 6)
Active
Jan 6, 2021AEUHAZ FTC-AEU-HAZ
Active
HPD (13) · C 0 · B 1 · A 6
IssuedClassViolationCorrect by
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—
Nov 22, 2023I§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—
Feb 23, 2022I§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 14, 2022I§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 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—
May 4, 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 7, 2026
Jun 9, 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 12, 2025
Apr 9, 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 13, 2024
Mar 21, 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 24, 2023
Feb 23, 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.May 29, 2022
Apr 7, 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 11, 2021
Jan 14, 2013B§ 27-2040 ADM CODE PROVIDE ADEQUATE LIGHTING AT OR NEAR THE OUTSIDE OF THE FRONT ENTRANCEWAY OF THE BUILDING AND KEEP SAME BURNING FROM SUNSET EVERY DAY TO SUNRISE ON THE DAY FOLLOWING 100 WATTS MINIMUM REQUIREDFeb 18, 2013
Oct 6, 1980ID26-35.01 ADM CODE ABOVE PREMISES HAVE BEEN VACANT AND UNTENANTED EXCEPT FOR CARETAKER FOR 60 DAYS OR MORE, AND CANNOT BE REOCCUPIED UNTIL A NEW CERTIFICATE OF OCCUPANCY HAS BEEN OBTAINED. PREMISES HAVE BEEN VACANT SINCE 01 29 79.Dec 5, 1980

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 27, 2026, 6:20 AM ET. BBL 3003520019.

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