Brooklyn · Block 1491 · Lot 17 · 11233

900 Hancock Street

3 floors · 6 apartments · 6,110 sq ft · built 1909 · class C2 · owner of record: Sebrooks Llc

30open violations
$0ECB/OATH penalties owed
4HPD 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 2026-09-01
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 67 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 67 days
Annual
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: 2025-09-25 (Accepted). Agency page

Dec 31, 2026
in 67 days
1 of 1 without an accepted 2026 report yet
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 83 days
Annual
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 798 days
Next cycle year 2028

Open violations

ECB / OATH (1)
IssuedViolationHearingBalance
Jun 24, 2005Quality of Life Non-Hazardous
RESIDENCE ALTERED FOR OCCUPANCY AS A DWELLING FOR MORE THAN THE APPROVED # OF FAMILIES. DEPT RECORDS INDICATE C-2 APARTMENT-RESIDENCE ARRANGED IN BASEMENT W/ 6 INDIVIDUAL UNITS SHARING KITCHEN FACILITIES W/ GAS
#34484355Y
Jan 24, 2006
IN VIOLATION
$0
DOB (2)
IssuedViolationStatus
Dec 31, 2009LOW PRESSURE BOILER

#11497
DOB VIOLATION - ACTIVE
Sep 4, 1999CONSTRUCTION
WORK WITHOUT A PERMIT. WORK NOTED: AT BASEMENT LEVEL FULL PARTITION WALLS ERECTED CREATING 6 SRO'S SHARING COMMON KITCHEN W/GAS STOVE AND SHARING COMMON 3 PIECE BATHROOM. EACH WITH OWN LOCKING DEVICE. FULL PLUMBING AND ELECTRICAL SERVICES NOTED REMEDY: OBTAIN PERMIT OR RESTORE PREMISES TO PRIOR LEGA
#03GS09
VIOLATION WORK WITHOUT PERMIT - ACTIVE
DOB NOW Safety (0)

None open.

HPD (27) · C 4 · B 20 · A 3
IssuedClassViolationCorrect by
Jun 11, 2008BSECTION 27-2045, 2046 ADM CODE PROVIDE AN APPROVED AND OPERATIONAL SMOKE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH DEPARTMENT OF BUILDINGS RULES AND REGULATIONS MISSING 2 STY EAST APT.Jul 16, 2008
Jun 11, 2008CApt 2A · SECTION 27-2005, 2007 ADM CODE REMOVE THE ILLEGAL FASTENING DOUBLE CYLINDER KEY OPERATED LOCK 2 STY APT 2A. , SECTION '' ''Jun 17, 2008
Jun 11, 2008BD26-10.01 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE PLASTERBOARD CEILING CELLAR THROUGHOUT.Jul 16, 2008
Jun 11, 2008ASECTION 300 M/D LAW FILE PLANS AND APPLICATION AND LEGALIZE THE FOLLOWING ALTERATION OR RESTORE TO THE LEGAL CONDITION EXISTING PRIOR TO THE MAKING OF SAID ALTERATION PARTITIONS ERECTED CREATING ROOMS CELLAR THROUGHOUT.Sep 14, 2008
Jun 11, 2008CD26-17.10 ADM CODE POST NOTICE, IN FORM APPROVED BY THE DEPARTMENT, STATING THE NAME AND LOCATION OF THE PERSON DESIGNATED BY THE OWNER TO HAVE KEY TO BUILDING'S HEATING SYSTEM 1 STY PUB HALL.Jun 17, 2008
Jun 11, 2008CD26-17.10 ADM CODE PROVIDE READY ACCESS TO BUILDING'S HEATING SYSTEM DOOR PADLOCKED 1 STY PUB HALL TO CELLAR.Jun 17, 2008
Jun 11, 2008BApt 3R · D26-10.01, 10.05 ADM CODE FIRE EGRESS DEFECTIVE. REMOVE OBSTRUCTING BARS OR UNLAWFUL GATES FROM WINDOW TO FIRE ESCAPE OR PROVIDE APPROVED TYPE GATE 3 STY APT 3R. , SECTION '' ''Jul 16, 2008
Jun 11, 2008AApt 3R · D26-10.01 ADM CODE REPLACE WITH NEW THE MISSING ON & OFF SWITCH GAS RANGE 3 STY APT 3R KITCHEN. , SECTION '' ''Sep 14, 2008
Jun 11, 2008BD26-34.01 ADM CODE DISCONTINUE USE OF ROOMS FOR LIVING, DISCONNECT PLUMBING FIXTURES AND PROPERLY SEAL PIPE CONNECTIONS CELLAR CENTER WEST & SOUTH ROOM 9.Jul 16, 2008
Jun 11, 2008BD26-34.01 ADM CODE DISCONTINUE USE OF ROOMS FOR LIVING PURPOSES CELLAR THRU OUT.Jul 16, 2008
Jun 11, 2008BD26-32.01 ADM CODE DISCONTINUE UNLAWFUL COOKING SPACE OR FILE PLANS AND APPLICATION WITH THIS DEPARTMENT TO LEGALIZE SAME, IF LAWFULLY FEASIBLE, CELLAR SOUTHEAST.Jul 16, 2008
Jun 11, 2008BSECTION 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 50 WATTS NIGHT INSPECTION.Jul 16, 2008
Jun 11, 2008BSECTION 27-2039 ADM CODE PROVIDE ADEQUATE LIGHT OF NOT LESS THAN 60 WATTS INCANDESCENT OR EQUIVALENT ILLUMINATION VESTIBULE 1 STY NIGHT INSPECTION.Jul 16, 2008
Jun 11, 2008BSECTION 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 50 WATTS NIGHT INSPECTION R94.Jul 16, 2008
Jun 11, 2008BSECTION 27-2039 ADM CODE PROVIDE ADEQUATE LIGHT OF NOT LESS THAN 60 WATTS INCANDESCENT OR EQUIVALENT ILLUMINATION VESTIBULE 1 STY NIGHT INSPECTION R95.Jul 16, 2008
Jun 11, 2008BSECTION 27-2005, 2007 ADM CODE ARRANGE AND MAKE SELF-CLOSING THE DOORS ENTRANCE TO 3 STY WEST APT.Jul 16, 2008
Jun 11, 2008BSECTION 27-2045, 2046 ADM CODE PROVIDE AN APPROVED AND OPERATIONAL SMOKE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH DEPARTMENT OF BUILDINGS RULES AND REGULATIONS MISSING 2 STY WEST APT.Jul 16, 2008
Oct 12, 2005ASECTION 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.Jan 20, 2006
Dec 9, 2004BApt BLDG · SECTION 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. LIGHTS NOT ON. LOCATED AT PUBLIC PARTS BLDGJan 18, 2005
Sep 3, 1996CApt 3F · SECTION 27-2005 ADM CODE REPLACE WITH NEW THE MISSING DOOR SOUTH ENTRANCE 3 STY EAST APT 3F ER2 , SECTION '' ''Sep 23, 1996
Mar 23, 1993BSECTION 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR DEFECTIVE 3 STY REAR ROOM 3LR WILLIAMSMay 10, 1993
Mar 23, 1993BSECTION 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR WALLS AND CEILING PRIVATE HALL 3 STY REAR ROOM 3LRMay 10, 1993
Mar 23, 1993BSECTION 27-2070 ADM CODE PROVIDE AN ADEQUATE SUPPLY OF GAS TO THE FIXTURES GAS RNAGE KITCHEN 3 STY REAR ROOM 3LRMay 10, 1993
Mar 23, 1993BSECTION 27-2018 ADM CODE ABATE THE NUISANCE CONSISTING OF VERMIN MICE AND ROACHES THRU OUT 3 STY REAR ROOM 3LRMay 10, 1993
Mar 23, 1993BSECTION 27-2005 ADM CODE REPLACE WITH NEW THE BROKEN OR DEFECTIVE RUBBER GASKET DOOR REFRIGERATOR KITCHEN 3 STY REAR ROOM 3LRMay 10, 1993
Mar 23, 1993BApt 3L · SECTION 27-2077 ADM CODE DISCONTINUE THE ROOMING UNIT 3 STY NORTH APT 3L THRU OUT LOCATED AT APT 3LMay 10, 1993
Oct 16, 1990BSECTION 27-2081 ADM CODE DISCONTINUE USE OF ROOMS FOR LIVING, DISCONNECT PLUMBING FIXTURES AND PROPERLY SEAL PIPE CONNECTIONS CELLAR FRONT AND REAR.Dec 3, 1990

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 25, 2026, 8:39 AM ET. BBL 3014910017.

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