Brooklyn · Block 879 · Lot 7 · 11215

643 5th Avenue

7 floors · 21 apartments · 25,489 sq ft · built 2022 · class D7 · owner of record: Wan Long Realty Llc

31open violations
$0ECB/OATH penalties owed
25HPD 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 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 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
Facade inspection report (Cycle 10A) Applies
Local Law 11 / FISP · Feb 21, 2025 to Feb 21, 2027
What this is

Buildings taller than six stories file a facade inspection report by a QEWI once every five-year cycle. Tax blocks ending in 4, 5, 6 or 9 are in sub-cycle 10A. Agency page

Feb 21, 2027
in 121 days
No Cycle 10 report on record yet
Energy and water benchmarking Likely applies
Local Law 84 · May 1 each year
What this is

Buildings over 25,000 sq ft (this lot shows 25,489 sq ft) report energy and water use for the prior calendar year through ENERGY STAR Portfolio Manager. The city's Covered Buildings List is the final word on which buildings must file. Agency page

May 1, 2027
in 190 days
Annual filing
Building emissions report Likely applies
Local Law 97 · May 1 each year (extensions available)
What this is

Covered buildings file an annual greenhouse gas emissions report certified by a registered design professional. Buildings over their emissions limit owe penalties, so it pays to check early. Agency page

May 1, 2027
in 190 days
Annual filing
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 (2029 cycle) Likely applies
Local Law 152 · During 2029
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 7 is on the 2029 cycle; certification is filed with DOB after the inspection. Buildings with no gas piping file a certification instead. Agency page

Dec 31, 2029
in 1165 days
Next cycle year 2029

Open violations

ECB / OATH (0)

None open.

DOB (0)

None open.

DOB NOW Safety (1)
IssuedViolationStatus
Sep 25, 2026Benchmarking - LL84 FTF-EN-BENCH
FAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4
Active
HPD (30) · C 25 · B 0 · A 5
IssuedClassViolationCorrect by
Jun 4, 2008CSECTION 27-2024 ADMIN. CODE: PROVIDE ADEQUATE SUPPLY OF HOT WATER FOR THE FIXTURES KITCHEN AND BATHROOM 2ND STORY APT.Jun 10, 2008
Jun 4, 2008CSECTION 27-2073 ADM CODE - PROVIDE AN ADEQUATE SUPPLY OF GAS TO THE FIXTURES KITCHEN RANGE AT 2ND STORY APT.Jun 10, 2008
Jun 4, 2008CSECTION 27-2024 ADMIN. CODE: PROVIDE ADEQUATE SUPPLY OF COLD WATER FOR THE FIXTURES KITCHEN AND BATHROOM FIXTURES INCLUDING WATER CLOSET 2 STORY APT. ER-1.Jun 10, 2008
Jun 4, 2008CSECTION 27-2024 ADMIN. CODE: PROVIDE ADEQUATE SUPPLY OF HOT WATER FOR THE FIXTURES KITCHEN AND BATHROOM FIXTURES 2 STORY APT. ER-1.Jun 10, 2008
Jun 4, 2008CSECTION 27-2026 ADMIN. CODE: REPAIR THE FLUSHING APPARATUS AND MAINTAIN SAME SO AS TO FLUSH EFFECTIVELY THE WATER CLOSET 2ND STORY APT ER-2.Jun 10, 2008
Jun 4, 2008CSECTION 27-2005 ADMIN. CODE: REPLACE WITH NEW THE MISSING WINDOW PANE LOWER SASH FRONT NORTH WEST ROOM, 2ND STORY APT. #1. ER-1Jun 10, 2008
Jun 4, 2008CSECTION 27-2018 ADMIN. CODE: ABATE THE NUISNACE CONSISTING OF RODENTS 2ND STORY APT.Jun 10, 2008
Jun 4, 2008CSECTION 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR CEILING CENTER NORTH WEST ROOM, 2ND STORY APT #1. ER-1Jun 10, 2008
Jun 4, 2008CSECTION 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR CEILING BATHROOM 2ND STORY APT #1. ER-1Jun 10, 2008
Jun 4, 2008CSECTION 27-2005 ADMIN. CODE: REPLACE WITH NEW THE MISSING WINDOW PANE LOWER SASH FRONT SOUTHWEST ROOM, 2ND STORY APT. #1. ER-1Jun 10, 2008
Jun 4, 2008CSECTION 27-2026 ADMIN. CODE: REPAIR THE FLUSHING APPARATUS AND MAINTAIN SAME SO AS TO FLUSH EFFECTIVELY THE WATER CLOSET BATHROOM 2ND STORY APT. #1. ER-1Jun 10, 2008
Jun 4, 2008CSECTION 27-2005 ADMIN. CODE: PROVIDE GAS TO STOVE KITCHEN, 2ND STORY APT. #1. ER-1Jun 10, 2008
Jun 4, 2008ASECTION 27-2013 ADMIN. CODE: PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT CEILING OF CENTER SOUTHROOM--2ND STORY APT.Sep 7, 2008
Jun 4, 2008ASECTION 27-2013 ADMIN. CODE: PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT CEILING OF 2ND STY. PUBLIC HALLSep 7, 2008
Jun 4, 2008ASECTION 27-2013 ADMIN. CODE: PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT WALLS AND CEILING OF KITCHEN 2ND STORY APT.Sep 7, 2008
Jun 4, 2008CSECTION 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR BATHROOM CEILING AT 2ND STORY APT.Jun 10, 2008
Jun 4, 2008CSECTION 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR WALLS AND CEIING AT 1ST ROOM OFF KITCHEN AT NORTH 2ND STORY APT.Jun 10, 2008
Jun 4, 2008CSECTION 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR CEILING AT 2ND STORY PUBLIC HALL.Jun 10, 2008
Jun 4, 2008CSECTION 27-2005 ADMIN. CODE: REPLACE WITH NEW THE MISSING WINDOW GLASS FRONT ROOM SOUTH LOWER SASH CENTER WINDOW AT 2ND STORY APT.Jun 10, 2008
Jun 4, 2008CSECTION 27-2005 ADMIN. CODE: REPLACE WITH NEW THE MISSING WINDOW GLASS FRONT ROOM NORTH LOWER SASH AT 2ND STORY APT.Jun 10, 2008
Jun 4, 2008CSECTION 27-2024 ADMIN. CODE: PROVIDE ADEQUATE SUPPLY OF COLD WATER FOR THE FIXTURES KITCHEN AND WASH BASIN AT 2ND STORY APT.Jun 10, 2008
Jun 4, 2008CSECTION 27-2024 ADMIN. CODE: PROVIDE ADEQUATE SUPPLY OF HOT WATER FOR THE FIXTURES KITCHEN AND WASH BASIN AT BATHROOM 2ND STORY APT.Jun 10, 2008
Jun 4, 2008CSECTION 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR WALLS AND CEILING THROU-OUT 2ND STORY APT #2Jun 10, 2008
Jun 4, 2008CSECTION 27-2073 ADM CODE - PROVIDE AN ADEQUATE SUPPLY OF GAS TO THE FIXTURES GAS RANGE KITCHEN, 2ND STORY APT. ER-1Jun 10, 2008
Jun 4, 2008CSECTION 27-2024 ADMIN. CODE: PROVIDE ADEQUATE SUPPLY OF COLD WATER FOR THE FIXTURES KITCHEN AND BATHROOM, 2ND STORY APT. ER-1Jun 10, 2008
Jun 4, 2008CSECTION 27-2024 ADMIN. CODE: PROVIDE ADEQUATE SUPPLY OF HOT WATER FOR THE FIXTURES KITCHEN AND BATHROOM, 2ND STORY APT. ER-1Jun 10, 2008
Jun 4, 2008CSECTION 27-2005 ADMIN. CODE: REPLACE WITH NEW THE BROKEN OR DEFECTIVE ROTTED SUPPORT POSTS MAIN BEAM CELLAR CENTER. ER-1Jun 10, 2008
Jun 4, 2008CSECTION 27-2026 ADMIN. CODE: REPAIR THE FLUSHING APPARATUS AND MAINTAIN SAME SO AS TO FLUSH EFFECTIVELY THE WATER CLOSET BATHROOM, 2ND STORY APT. 1.Jun 10, 2008
Jun 4, 2008ASECTION 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR WALLS AND CEILINGS 2ND STORY APT THROUGHOUT.Sep 7, 2008
Jul 3, 2006ASECTION 27-2005 ADMIN. CODE: REFIT WINDOW FRONT WEST REAR ROOM, EAST WINDOW 2ND STORY APT.Oct 18, 2006

Issued in the last 120 days

DateSourceWhatNow
Sep 25, 2026DOB SafetyBenchmarking - LL84: FAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4Open

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, 5:59 PM ET. BBL 3008790007.

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