Brooklyn · Block 1654 · Lot 75 · 11233

451A Hancock Street

2 floors · 3 apartments · 2,232 sq ft · built 1899 · class C0 · owner of record: Erk Holding Corp

36open violations
$12,500ECB/OATH penalties owed
13HPD 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 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)
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 66 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 82 days
Annual
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

OverdueNo current registration found
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 3 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

Open violations

ECB / OATH (3) · $12,500 owed
IssuedViolationHearingBalance
May 13, 2020Construction CLASS - 2
OCCUPANCY CONTRARY TO THAT ALLOWED BY COFO AND/OR DEPARTMENT OF BUILDING RECORDS.DUPLEX APARTMENT IS ILLEGALLY CONVERTED INTO CLASS "A" APARTMENT AT 1ST STORY.FULL BATHROOM PRESENT COMPLETED WITH WATER CLOSET W
#35485158X
Dec 9, 2020
DEFAULT
$6,250
Jan 2, 2020Construction CLASS - 1
FAILURE TO MAINTAIN BLDG IN CODE COMPLIANT MANNER. NOTED: AT TIME OF INSPECTION OBSERVED FRONT PLATFORM & STEPS IS DEFECTIVE & FALLING APART. REMEDY: MAINTAIN BLDG.
#35451755Z
Dec 10, 2020
DEFAULT
$6,250
Sep 25, 2017Construction CLASS - 2
FAILURE TO MAINTAIN BLDG IN CODE COMPLIANT MANNER.NOTE:MISSING LINTEL OVER ENTRANCE DOOR TO BSMT CRACKED SPOILING & SEPERATING FROM BLDG & STEPS @1ST FL ENTRANCE TO BSMT.(MATAL) HATCH DOOR TO CELLAR IS SINKING
#35236284J
Nov 13, 2017
WRITTEN OFF
$0
DOB (2)
IssuedViolationStatus
Sep 2, 2020FAIL TO CERTIFY CLASS 1
FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION
#03587
DOB VIOLATION - ACTIVE
Dec 27, 2015UNSAFE BUILDINGS

#3107/15
DOB VIOLATION
DOB NOW Safety (1)
IssuedViolationStatus
Sep 2, 2020AEUHAZ FTC-AEU-HAZ
Active
HPD (30) · C 13 · B 11 · A 5
IssuedClassViolationCorrect by
Jun 8, 2020I§ 27-2142 ADM CODE - THE PREMISES OR APTS. HAVE BEEN VACATED BY THE DEPARTMENT AND CANNOT BE REOCCUPIED UNTIL SO ORDERED AFTER PROOF OF COMPLIANCE FOR POSTED AT NORTH 1ST STORY GRAY DOOR AND BASEMENT EAST BLACK GATE - VACATE # 154548 - POSTED 6/8/20—
Jul 27, 2020B(B) 27-2141(C) HMC: ORDER TO REPAIR/VACATE ORDER MUST REMAIN POSTED UNTIL SUCH TIME AS THE ORDER IS RESCINDED. A COPY FOR POSTING CAN BE FOUND THROUGH HPDONLINE (WWW.NYC.GOV/HPD).Aug 31, 2020
Jul 27, 2020B(B) 27-2141(C) HMC: ORDER TO REPAIR/VACATE ORDER MUST REMAIN POSTED UNTIL SUCH TIME AS THE ORDER IS RESCINDED. A COPY FOR POSTING CAN BE FOUND THROUGH HPDONLINE (WWW.NYC.GOV/HPD).Aug 31, 2020
Jun 4, 2020BApt 1FL · HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 1FL, 1st STORYJul 9, 2020
Jun 4, 2020BApt 1FL · HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 1FL, 1st STORYJul 9, 2020
Jun 4, 2020CApt 1FL · § 27-2037, 2038 HMC: PROVIDE A SAFE AND ADEQUATE SUPPLY OF ELECTRIC SERVICE TO THE FIXTURES AT CEILING AND ALL ELECTRICAL WALL RECEPTACLES IN THE ENTIRE APARTMENT LOCATED AT APT 1FL, 1st STORYJun 10, 2020
Jun 4, 2020CApt 1FL · § 27-2005, 2006, 2037 HMC: PROPERLY REPAIR AND ABATE UNSAFE ELECTRIC WIRING CONDITION CONSISTING OF EXCESSIVE USE OF EXTENSION CABLES THROUGHOUT IN THE ENTIRE APARTMENT LOCATED AT APT 1FL, 1st STORYJun 10, 2020
Jun 4, 2020CApt 1FL · § 27-2005, 2006, 2037 HMC: PROPERLY REPAIR AND ABATE UNSAFE ELECTRIC WIRING CONDITION CONSISTING OF EXPOSED WIRES THROUGHOUT IN THE ENTIRE APARTMENT LOCATED AT APT 1FL, 1st STORYJun 10, 2020
Jun 4, 2020BApt 1FL · § 27-2005,2007 ADMON. CODE: FIRE EGRESS DEFECTIVE. REMOVE OBSTRUCTING BARS OR GATES FROM AT LEAST 1 WINDOW. ... LOCATED AT APT 1FL, 1st STORYJul 9, 2020
Jun 4, 2020CApt 1FL · § 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR ALL WALLS AND CEILING AT BASEMENT LEVEL IN THE ENTIRE APARTMENT LOCATED AT APT 1FLJun 10, 2020
Jun 4, 2020BApt 1FL · § 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). MISSING LOCATED AT APT 1FL, 1st STORYJul 9, 2020
Jun 4, 2020C§ 27-2005 ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF GASOLINE CANISTERS STORED AT REAR YARDJun 10, 2020
Jun 4, 2020C§ 27-2005 ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF OPERATION OF GAS POWERED GENERATOR AT REAR YARDJun 10, 2020
Jun 4, 2020C§ 27-2005 ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF UNCAPED STEAM PIPES THROUGHOUT THE ENTIRE BUILDINGJun 10, 2020
Jun 4, 2020B§ 27-2032, 2034 ADNIM. CODE: DISCONTINUE USE OF ILLEGAL SPACE AND/OR HOT WATER HEATER AND PROVIDE FILED FOR & APPROVED HEATER WHICH OBTAINS COMBUSTION AIR DIRECTLY FROM OUTSIDE THE BUILDING OR APPROVED CENTRAL SYSTEM AT BASEMENTJul 9, 2020
Jun 4, 2020CApt 1FL · § 27-2073 ADM CODE - PROVIDE AN ADEQUATE SUPPLY OF GAS TO THE FIXTURES AT RANGE IN THE KITCHEN LOCATED AT APT 1FLJun 10, 2020
Jun 4, 2020A§ 27-2005 HMC: POST, IN A FORM APPROVED BY THE COMMISSIONER, AND MAINTAIN A NOTICE IN A COMMON AREA OF THE BUILDING REGARDING THE PROCEDURES THAT SHOULD BE FOLLOWED WHEN A GAS LEAK IS SUSPECTEDSep 7, 2020
Jun 4, 2020A§ 27-2046.1 HMC: POST A PROPER NOTICE OF CARBON MONOXIDE DETECTING DEVICE REQUIREMENTS, IN A FORM APPROVED BY THE COMMISSIONER, IN A COMMON AREA OF A CLASS A MULTIPLE DWELLING NEAR INSPECTION CERTIFICATE OR PROVIDE NOTICE TO TENANTS IN A PRIVATE DWELLING.Sep 7, 2020
Jun 4, 2020CApt 2FL · § 27-2005 ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF AN UNCAPED GAS LINE IN THE KITCHEN LOCATED AT APT 2FL, 2nd STORYJun 10, 2020
Jun 4, 2020CApt 2FL · § 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR ALL WALLS AND CEILING THROUGHOUT IN THE ENTIRE APARTMENT LOCATED AT APT 2FL, 2nd STORYJun 10, 2020
Jun 4, 2020CApt 2FL · § 27-2005 ADMIN. CODE: REPAIR THE ROOF SO THAT IT WILL NOT LEAK OVER CEILING THROUGHOUT IN THE ENTIRE APARTMENT LOCATED AT APT 2FL, 2nd STORYJun 10, 2020
Jun 4, 2020CApt 2FL · § 27-2005 ADMIN. CODE: PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOORING THROUGHOUT IN THE ENTIRE APARTMENT LOCATED AT APT 2FL, 2nd STORYJun 10, 2020
Jun 4, 2020B§ 9, 170, 171, 300, 301, 302 M.D.LAW-FILE PLANS AND APPLICATION AND OBTAIN A CERTIFICATE OF OCCUPANCY TO LEGALIZE THE CONVERSION FROM A PRIVATE DWELLING TO MULTIPLE DWELLING USE IF LAWFULLY FEASIBLE OR RESTORE TO LAWFUL OCCUPANCYJul 9, 2020
Jun 4, 2020B§ 27-2005 ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF SHOWER STALL, WATER CLOSET, SINK AND WASH BASIN INSTALLED CREATING CLASS A APARTMENT ON 1ST STORYJul 9, 2020
Jun 4, 2020CApt 1FL · § 27-2028, 2032 ADMIN.CODE: PROVIDE AN ADEQUATE SUPPLY OF HEAT FROM AN APPROVED CENTRAL HEATING SYSTEM OR AN APPROVED SYSTEM OF GAS OR ELECTRICAL HEATING IN GOOD OPERATING CONDITION FOR THE DWELLING UNIT IN THE ENTIRE APARTMENT LOCATED AT APT 1FLMay 14, 2020
Aug 13, 2009BApt BSTM · § 27-2018 ADM CODE ABATE THE NUISANCE CONSISTING OF VERMIN MICE AND ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT BSTMSep 17, 2009
Aug 13, 2009BApt BSTM · § 27-2026 ADM CODE REPAIR THE LEAKY AND/OR DEFECTIVE FAUCETS SINK IN THE KITCHEN LOCATED AT APT BSTMSep 17, 2009
Aug 13, 2009AApt BSTM · § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CEILING IN THE 1st ROOM FROM NORTH LOCATED AT APT BSTMNov 16, 2009
Aug 13, 2009A§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CEILING AT PUBLIC HALL, BASEMENTNov 16, 2009
Aug 13, 2009A§ 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE WOOD FLOOR AT PUBLIC HALL, BASEMENTNov 16, 2009

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, 6:02 PM ET. BBL 3016540075.

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