Brooklyn · Block 6653 · Lot 80 · 11223

1721 West 4 Street

2 floors · 3 apartments · 3,080 sq ft · built 1925 · class C0 · owner of record: Jiang, Qing Miao

12open 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 47 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 47 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 63 days
Annual
Gas piping inspection (2027 cycle) Likely applies
Local Law 152 · During 2027
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 11 is on the 2027 cycle; certification is filed with DOB after the inspection. Buildings with no gas piping file a certification instead. Agency page

Dec 31, 2027
in 412 days
Next cycle year 2027

Open violations

ECB / OATH (0)

None open.

DOB (0)

None open.

DOB NOW Safety (0)

None open.

HPD (12) · C 0 · B 10 · A 2
IssuedClassViolationCorrect by
Jun 18, 2008BApt 2R · SECTION 27-2026 ADM CODE REPAIR THE LEAKY AND/OR DEFECTIVE FAUCETS SINK 2 STY APT 2R KITCHEN. , SECTION '' ''Jul 23, 2008
Jun 18, 2008BD26-19.05 ADM CODE PROVIDE ADEQUATE LIGHT OF NOT LESS THAN 60 WATTS INCANDESCENT OR EQUIVALENT ILLUMINATION VESTIBULE.Jul 23, 2008
Jun 18, 2008BD26-19.07 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 FRONT.Jul 23, 2008
Jun 18, 2008BD26-19.07 ADM CODE INSTALL AND MAINTAIN SUFFICIENT LIGHT OR LIGHTS OF AT LEAST 40 WATTS INCANDESCENT OR EQUIVALENT EACH, TO LIGHT ADEQUATELY FROM SUNSET TO SUNRISE THE REAR YARD & SOUTH YARD.Jul 23, 2008
Jun 18, 2008BApt 2R · SECTION 27-2026 ADM CODE REPAIR THE FLUSHING APPARATUS AND MAINTAIN SAME SO AS TO FLUSH EFFECTIVELY THE WATER CLOSET 2 STY APT 2R BATHROOM. , SECTION '' ''Jul 23, 2008
Jun 18, 2008AApt 2R · SECTION 27-2005 ADM CODE PROVIDE A PROPER SEAT FOR WATER CLOSET 2 STY APT 2R BATHROOM. , SECTION '' ''Sep 21, 2008
Jun 18, 2008BApt 2 · SECTION 27-2026 ADM CODE REPAIR THE FLUSHING APPARATUS AND MAINTAIN SAME SO AS TO FLUSH EFFECTIVELY THE WATER CLOSET 2 STY APT 2 REAR BATHROOM. LOCATED AT APT 2Jul 23, 2008
Jun 18, 2008BApt 2 · SECTION 27-2018 ADM CODE ABATE THE NUISANCE CONSISTING OF VERMIN ROACHES & WATERBUGS 2 STY APT 2 REAR. LOCATED AT APT 2Jul 23, 2008
Jun 18, 2008BApt 2R · SECTION 27-2026 ADM CODE REPAIR THE FLUSHING APPARATUS AND MAINTAIN SAME SO AS TO FLUSH EFFECTIVELY THE WATER CLOSET 2 STY NORTHEAST APT 2R BATHROOM. , SECTION '' ''Jul 23, 2008
Jun 18, 2008BApt 2R · SECTION 27-2026 ADM CODE REPAIR THE LEAKY AND/OR DEFECTIVE FAUCETS SINK 2 STY NORTHEAST APT 2R KITCHEN. , SECTION '' ''Jul 23, 2008
Jun 18, 2008AApt 2R · SECTION 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT WALLS 2 STY NORTHEAST APT 2R NORTHEAST ROOM. , SECTION '' ''Sep 21, 2008
Jun 18, 2008BApt 2R · SECTION 27-2026 ADM CODE REMOVE ALL OBSTRUCTIONS AND REPAIR ALL DEFECTS IN BATHTUB 2 STY NORTHEAST APT 2R BATHROOM. , SECTION '' ''Jul 23, 2008

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 14, 2026, 11:21 AM ET. BBL 3066530080.

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