Brooklyn · Block 1650 · Lot 44 · 11221

631 Jefferson Avenue

3 floors · 3 apartments · 2,946 sq ft · built 1910 · class C0 · owner of record: Jjandz Properties Inc

11open violations
$0ECB/OATH penalties owed
2HPD class C (immediately hazardous)
58dto Bedbug annual filing

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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 58 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 58 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 74 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

Sep 1, 2027
in 302 days
Registered through 2027-09-01
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 789 days
Next cycle year 2028

Open violations

ECB / OATH (0)

None open.

DOB (0)

None open.

DOB NOW Safety (0)

None open.

HPD (11) · C 2 · B 8 · A 1
IssuedClassViolationCorrect by
Nov 17, 2014CApt 2 · SECTION 27-2043.1 HMC INSTALL THE MISSING OR REPAIR/REPLACE THE DEFECTIVE WINDOW GUARD(S) IN ACCORDANCE WITH THE SPECIFICATIONS OF THE NEW YORK CITY HEALTH CODE SECTION 24 RCNY CHAPTER 12. WG TO INSTALL = 3; WG TO REPLACE = 0; WG TO REPAIR = 4; WRONGLY INSTALLED, NEED ONE WAY SCREWS AND STOPS LOCATEDec 15, 2014
Nov 23, 2009AApt 2 · SECTION 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE BASE CABINET AT SINK IN THE KITCHEN LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM NORTH AT EASTFeb 26, 2010
Nov 23, 2009BApt 2 · SECTION 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR MISSING LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM NORTH AT EASTDec 28, 2009
Nov 23, 2009BApt 2 · SECTION 27-2046.1, 2046.2 HMC: PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES. LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM NORTH AT EASTDec 28, 2009
Nov 23, 2009BApt 2 · SECTION 27-2005 ADM CODE PROPERLY SECURE THE LOOSE ELECTRIC OUTLET AT EAST WALL IN THE 3rd ROOM FROM NORTH AT EAST LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM NORTH AT EASTDec 28, 2009
Nov 16, 2009BApt 2 · SECTION 27-2005 ADM CODE REPLACE WITH NEW THE MISSING ELECTRICAL OUTLET COVER AT EAST WALL AT 3rd ROOM FROM NORTH, 2nd STORY, APARTMENTDec 21, 2009
Nov 16, 2009BApt 2 · SECTION 27-2005 ADM CODE REPLACE WITH NEW THE MISSING ELECTRICAL SWITCH COVER AT WEST WALL IN THE 1st ROOM FROM NORTH LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM NORTH AT EASTDec 21, 2009
Nov 16, 2009BApt 2 · SECTION 27-2026 ADM CODE REPAIR THE BROKEN OR DEFECTIVE CONNECTION WASTE LINE UNDER SINK IN THE KITCHEN LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM NORTH AT EASTDec 21, 2009
Oct 20, 2009BApt 2 · SECTION 27-2046.1, 2046.2 HMC: PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES. LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM NORTH AT EASTNov 24, 2009
Oct 20, 2009BApt 2 · SECTION 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR MISSING LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM NORTH AT EASTNov 24, 2009
Oct 1, 2009CApt 4 · SECTION 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 4, 3rd STORYOct 7, 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 Nov 3, 2026, 9:06 AM ET. BBL 3016500044.

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