Brooklyn · Block 2790 · Lot 31 · 11206

231 Maujer Street

4 floors · 6 apartments · 4,960 sq ft · built 1920 · class C6 · owner of record: 231 Maujer Street

31open violations
$0ECB/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 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 69 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 69 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: 2025-04-08 (Accepted). Agency page

Dec 31, 2026
in 69 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 85 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 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 800 days
Next cycle year 2028

Open violations

ECB / OATH (0)

None open.

DOB (0)

None open.

DOB NOW Safety (0)

None open.

HPD (31) · C 0 · B 19 · A 12
IssuedClassViolationCorrect by
Jun 3, 2008BD26-11.01, 11.03, 11.05 ADM CODE REMOVE THE ACCUMULATION OF REFUSE AND/OR RUBBISH AND MAINTAIN IN A CLEAN CONDITION THE BOILER ROOM CELLAR REAR.Jul 8, 2008
Jun 3, 2008AD26-12.01 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT CLG FRONT ROOM 2 STY EAST APT.Sep 6, 2008
Jun 3, 2008AD26-21.07 ADM CODE MAINTAIN ON THE PREMISES A COPY OF THE SPRINKLER TES T FOR THE CURRENT YEAR.Sep 6, 2008
Jun 3, 2008BD26-21.07 ADM CODE PROVIDE A PIECE OF GARDEN HOSE 10 FEET IN LENGTH WITH FEMALE COUPLING AND A 10 QUART PAIL ON PREMISES TO TEST SPRINKLER SYSTEM.Jul 8, 2008
Jun 3, 2008AD26-10.01 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD CORNICE ROOF LEVEL BLDG FRONT.Sep 6, 2008
Jun 3, 2008AD26-10.01 ADM CODE REPLACE WITH NEW THE MISSING BOTTOM OF WOOD FRAME & WINDOW 4 STY BLDG FRONT.Sep 6, 2008
Jun 3, 2008BD26-10.01 ADM CODE REPLACE WITH NEW THE MISSING MARBLE SADDLES AT ENTRANCE DOOR TO ALL APTS ALL STYS.Jul 8, 2008
Jun 3, 2008BD26-21.07 ADM CODE PROVIDE 3 EXTRA SPRINKLER HEADS AND SUITABLE WRENCH FOR EMERGENCY PURPOSES AT O.S.Y. VALVE OF SPRINKLER IN ACCORDANCE WITH THE RULES AND REGULATIONS OF THIS DEPARTMENT CELLAR FRONT.Jul 8, 2008
Jun 3, 2008AD26-10.01 ADM CODE PROVIDE VENT TO OUTER AIR FROM BOILER ROOM CELLAR.Sep 6, 2008
Jun 3, 2008AD26-10.01 ADM CODE REFIT BOILER ROOM DOOR CELLAR REAR.Sep 6, 2008
Jun 3, 2008BD26-10.01, 10.05 ADM CODE ARRANGE AND MAKE SELF-CLOSING THE DOORS BOILER ROOM CELLAR REAR.Jul 8, 2008
Jun 3, 2008BD26-10.01 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE PLASTERBOARD & METAL CLG BOILER ROOM CELLAR REAR.Jul 8, 2008
Jun 3, 2008AApt 2R · D26-10.01 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR WALLS OF KITCHEN 2 STY EAST APT 2R. , SECTION '' ''Sep 6, 2008
Jun 3, 2008BD26-13.03 ADM CODE ABATE THE NUISANCE CONSISTING OF VERMIN MICE CELLAR THRU OUT.Jul 8, 2008
Jun 3, 2008BD26-10.01 ADM CODE REPLACE WITH NEW THE MISSING PLASTER BOARD CEILING CELLAR THROUGHOUT.Jul 8, 2008
Jun 3, 2008AD26-10.01 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR WALL OF BATHROOM 2ND STY EAST APT.Sep 6, 2008
Jun 3, 2008ASECTION 329, M/D LAW AND DEPT. RULES AND REGS. PROVIDE A COMPLETED CERTIFICATE OF INSPECTION VISITS IN A PROPER FRAME AT OR NEAR MAILBOXES, BOTTOM EDGE OF FRAME BETWEEN 48-62 INCHES ABOVE FLOOR FRAME MISSING.Sep 6, 2008
Jun 3, 2008BD26-10.01 ADM CODE PROPERLY SECURE THE LOOSE MARBLE BASE MOULDING ALL STYS PUB HALLS.Jul 8, 2008
Jun 3, 2008AD26-12.01 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT WALL 2ND ROOM FROM FRONT 2 STY EAST APT.Sep 6, 2008
Mar 20, 2008BApt 4R · SECTION 27-2018 ADM CODE ABATE THE NUISANCE CONSISTING OF VERMIN MICE IN THE ENTIRE APARTMENT LOCATED AT APT 4R, 4th STORY, 1st APARTMENT FROM NORTH AT EASTApr 24, 2008
Mar 20, 2008BApt 4R · SECTION 27-2046.1, 2046.2 HMC: PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES. IN THE ENTIRE APARTMENT LOCATED AT APT 4R, 4th STORY, 1st APARTMENT FROM NORTH AT EASTApr 24, 2008
Mar 20, 2008BApt 4R · SECTION 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 4R, 4th STORY, 1st APARTMENT FROM NORTH AT EASTApr 24, 2008
Feb 1, 2006BApt 2L · SECTION 27-2046.1, 2046.2 HMC: PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES. IN THE ENTIRE APARTMENT LOCATED AT APT 2L, 2nd STORY, APARTMENT AT WESTMar 13, 2006
Sep 9, 2005BApt 2R · SECTION 27-2018 ADM CODE ABATE THE NUISANCE CONSISTING OF VERMIN ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 2R, 2nd STORY, APARTMENT AT EASTOct 19, 2005
Sep 9, 2005BApt 2R · SECTION 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE WEST WALL IN THE BATHROOM LOCATED AT APT 2R, 2nd STORY, APARTMENT AT EASTOct 19, 2005
Aug 15, 2005BApt 2R · SECTION 27-2018 ADM CODE ABATE THE NUISANCE CONSISTING OF VERMIN ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 2R, 2nd STORY, 2nd APARTMENT FROM NORTH AT EASTSep 24, 2005
Dec 28, 2000BApt 2R · SECTION 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE WOOD FLOOR IN THE KITCHEN LOCATED AT APT 2R, 2nd STORYFeb 6, 2001
Dec 28, 2000AApt 2R · SECTION 27-2005 ADM CODE REFIT WINDOWS IN THE 1st ROOM FROM NORTH LOCATED AT APT 2R, 2nd STORYApr 7, 2001
Dec 28, 2000BApt 2R · SECTION 27-2005 ADM CODE REPLACE WITH NEW THE BROKEN OR DEFECTIVE MARBLE SADDLE AT DOOR IN THE ENTRANCE LOCATED AT APT 2R, 2nd STORYFeb 6, 2001
Dec 28, 2000BApt 2R · SECTION 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE CERAMIC FLOOR TILE IN THE BATHROOM LOCATED AT APT 2R, 2nd STORYFeb 6, 2001
Dec 28, 2000AApt 2R · SECTION 27-2005 ADM CODE REFIT WINDOWS IN THE KITCHEN LOCATED AT APT 2R, 2nd STORYApr 7, 2001

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 23, 2026, 8:19 PM ET. BBL 3027900031.

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