Brooklyn · Block 5651 · Lot 34 · 11220

866 51 Street

2 floors · 5 apartments · 5,360 sq ft · built 1920 · class C2 · owner of record: Family Dong168 Llc

25open violations
$132,855ECB/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 2022-09-01
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 64 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 64 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 80 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 12 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 429 days
Next cycle year 2027

Open violations

ECB / OATH (19) · $132,855 owed
IssuedViolationHearingBalance
Apr 7, 2026Construction CLASS - 2
AT TIME OF INSPECTION, OBSERVED SIDEWALK SHED IN PLACE WITH ACTIVE PERMITS; HOWEVER, ADEQUATE ILLUMINATION WAS NOT PROVIDED BENEATH THE SIDEWALK SHED AS REQUIRED BY BC 3307.6.4.8. THIS CONDITION POSES A RISK OF
#39552696X
Jul 17, 2026
IN VIOLATION
$2,400
Feb 20, 2026Unknown CLASS - 1
3307.2 - AT THE TIME OF INSPECTION OF FULL DEMOLITION SITE, I OBSERVED EXCAVATOR ON SITE, UPON REQUEST FOR DOT PERMIT FOR SIDEWALK CROSSING, NON WAS PROVIDED OR AVAILABLE. CREATING CRACKS ON THE CONCRETE SIDEWA
#39550645R
Jan 19, 2027
DEFAULT
$5,000
Feb 20, 2026Construction CLASS - 1
AT TIME OF MY INSPECTION OF FULL DEMOLITION JOBSITE, I OBSERVED WORKERS ON SITE DOING MECHANICAL DEMOLITION. STOP WORK ORDER WAS ISSUED 02/19/2026 FOR UNSAFE DEMOLITION OPERATION WITH VIOLATION #039550602R WORK
#39550666X
Jan 19, 2027
DEFAULT
$12,500
Feb 20, 2026Construction CLASS - 1
AT TIME OF INSPECTION, I OBSERVED BUILDING SUBSTANTIALLY DEMOLISHED WITH THE USE OF MECHANICAL DEMOLITION EQUIPMENT WITHOUT THE REQUIRED MECHANICAL DEMOLITION EQUIPMENT PERMIT. MECHANICAL DEMOLITION BEING CONDU
#39550629R
Jan 19, 2027
DEFAULT
$25,000
Feb 20, 2026Unknown CLASS - 1
BC 3306.9.8.3- AT THE TIME OF MY INSPECTION OF FULL DEMOLITION SITE, I OBSERVED GLASS, FRAME IN WINDOWS, DOORS AND FIXTURES LOCATED IN THE AREA AUTHORIZED TO BE DEMOLISHED BY THE WORK PERMIT AS PER CODE WERE N
#39550644P
Jan 19, 2027
DEFAULT
$5,000
Feb 19, 2026Unknown CLASS - 1
BC3309.1- AT THE TIME OF MY INSPECTION OF A BUILDING DEMOLITION, I OBSERVED NO OVERHEAD PROTECTION OR ANY OTHER SAFETY MEASURES IN PLACE AT ADJOINING PROPERTY REAR YARD AT EXPOSURE #4, CREATING UNSAFE CONDITION
#39550600N
Jan 14, 2027
DEFAULT
$5,000
Feb 19, 2026Construction CLASS - 1
AT TIME OF INSPECTION OF BUILDING DEMOLITION, I OBSERVED THAT DEMOLITION PROTOCOLS WERE NOT FOLLOWED, LARGE AMOUNT OF CONSTRUCTION DEBRIS, COMBUSTIBLE MATERIALS ON SITE WITHOUT REQUIRED CONTAINERS AS PER CODE.
#39550603Z
Jan 19, 2027
DEFAULT
$6,250
Feb 19, 2026Construction CLASS - 1
AT TIME OF INSPECTION, I OBSERVED MECHANICAL DEMOLITION OPERATION IN AN UNSAFE MANNER, DEVIATING FROM APPROVED DEMOLITION PLANS, ESTABLISHED SAFETY PROTOCOLS AND DISREGARDING DEMOLITION SEQUENCE, RESULTING IN A
#39550602R
Jan 19, 2027
DEFAULT
$12,500
Oct 2, 2025Construction CLASS - 2
AT 5:00AM OBSERVED 2 STORY BUILDING WITH SIDEWALK SHED INSTALLED AT EXPOSURE#1 THAT WAS NOT ILLUMINATED AS STIPULATED IN BC3307.6.4.8 CREATES HAZARDOUS CONDITIONS FOR PEDESTRIANS OF SLIPS AND TRIPS DUE TO INADE
#39545526H
Jan 16, 2026
DEFAULT
$5,000
Sep 19, 2025Construction CLASS - 2
AT TIME OF INSPECTION. OBSERVED, SIDEWALK SHED IN PLACE WITH ACTIVE PERMITS, BUT INADEQUATE ILLUMINATION AS REQUIRED BY BC 3307.6.4.8. THIS CONDITION POSES A RISK OF INJURY TO PUBLIC AND INCREASES THE POTENTIAL
#39545076J
Jan 16, 2026
DEFAULT
$5,000
Aug 1, 2025Construction CLASS - 2
AT THE TIME OF MY INSPECTION OF A SIDEWALK SHED PROVIDED TO PROTECT MEMBERS OF THE PUBLIC AND PEDESTRIANS , I OBSERVED THERE WERE NO UNDERSIDE LIGHTING PROVIDED TO PROTECT THE SAFETY OF MEMBERS OF THE PUBLIC A
#39543119L
Oct 8, 2026
DEFAULT
$2,430
May 22, 2025Construction CLASS - 2
AT THE TIME OF MY INSPECTION OF A 2 STORY BUILDING, I OBSERVED SIDEWALK SHED IN PLACE AT EXPOSURE #1 WITH A VALID PERMIT EXPIRATION DATE 06-08-2025 AND WITH THE FOLLOWING OBJECTION INOPERABLE LIGHT BULBS. THIS
#39540526P
Aug 6, 2025
IN VIOLATION
$2,400
May 15, 2025Construction CLASS - 1
AT THE TIME OF MY INSPECTION OF A 2 STORY BUILDING FOR FULL DEMOLITION, I OBSERVED SUPPORTED PIPE SCAFFOLD AT REAR OF BUILDING FELL DOWN, UPON REVIEW OF THE DEPARTMENT RECORD IT REVEAL THAT THERE WERE NO NOTIFI
#39540225L
Feb 2, 2026
DEFAULT
$12,500
Apr 18, 2025Construction CLASS - 1
AT TIME OF INSPECTION FOR JOB#B01031526 I OBSERVED A FULLY DEMOLISHED 1 STORY GARAGE. DEMO PERMIT ACTIVE BUT DID NOT SUBMIT NOTIFICATION 24-48HRS PRIOR TO DEMOLITION BC 3306.3
#39539299X
Jun 25, 2025
DEFAULT
$6,250
Apr 15, 2025Construction CLASS - 1
AT THE TIME OF MY INSPECTION OF A GARAGE WITH BIN # 3341228 AT EXPOSURE 3 REAR OF BUILDING , I OBSERVED THAT THE GARAGE WAS DEMOED WITHOUT AUTHORIZATION OR OBTAINING A PERMIT AS PER DOB RECORDS WHICH CREATED A
#39539116Y
Jun 25, 2025
DEFAULT
$6,250
Apr 10, 2025Unknown CLASS - 1
3303.5.2 DROPPING OR THROWING PROHIBITED. FULL DEMOLITION OF THE BUILDING IN PROGRESS. OBSERVED WORKERS THROWING DEBRIS OUT 2ND STORY LEVEL WINDOW, ONTO A GROUND AT EXP#1. THROWING DEBRIS ARE PROHIBITED AS PER
#39538980M
Jun 18, 2025
DEFAULT
$5,000
Apr 3, 2025Construction CLASS - 2
AT THE TIME OF MY INSPECTION OF THE SIDEWALK SHED , I OBSERVED THAT THERE WERE NO PARAPET PANEL SIGNS PROVIDE AS REQUIRE TO IDENTIFY THE BUILDING UNDER DEMOLITION SINCE THERE IS A FULL DEMOLITION IN PROGRESS AN
#39538768P
Jun 11, 2025
DEFAULT
$3,125
Apr 1, 2025Construction CLASS - 2
AT THE TIME OF INSPECTION ON ACTIVE JOB SITE FOR DEMO MONITORING, I OBSERVED ADJACENT PROPERTY AT EXPOSURE 1 & 4 ENTRANCE TO BUILDING WAS NOT PROTECTED CREATING A POTENTIAL HAZARDOUS CONDITION OF MATERIAL FAL
#39538622M
Jun 11, 2025
DEFAULT
$5,000
Apr 1, 2025Unknown CLASS - 1
AT THE TIME OF INSPECTION ON AN ACTIVE JOB SITE FOR DEMO MONITORING, I OBSERVED INADEQUATE HOUSE KEEPING CONSISTING OF CONSTRUCTION MATERIAL SCATTERED ACROSS FLOOR THROUGHOUT BUILDING CREATING A POTENTIAL HAZA
#39538623Y
Jun 11, 2025
DEFAULT
$6,250
DOB (6)
IssuedViolationStatus
Mar 19, 2026CONSTRUCTION
EMERGENCY DM WORK PRFMED CONTRARY TO ACPTED PLANS & NON-COMPLIANT MISSING JST TIES, WP WITH BACKFILL AGNST PARTY WALL. REMEDY:BY 032026, SUBMIT EVIDENCE OF ADJ JST TIES & CALC FOR BACKFILL AGNST PARTY WALL SUBMIT CORRECTIVE WK PLAN & SCHDLE TO BRING SITE TO COMPLIANCE
#CE31201PW
DOB VIOLATION - ACTIVE
Feb 25, 2026CONSTRUCTION
BOROUGH COMMISSIONER HAS ORDERED ALL WORK STOPPED UNDERPERMIT# B01031464-I1 ON 2/20/26. APPLICANT WITHDRAWAL
#26-00591
DOB VIOLATION - ACTIVE
Feb 20, 2026IMMEDIATE EMERGENCY
FULLY DEMOLISH THE BUILDING, BACKFILL AND GRADTE THE SITE. FENCE NOT REQUIRED
#20020
DOB VIOLATION - ACTIVE
Feb 20, 2026IMMEDIATE EMERGENCY
FULL DEMOLISH THE BUILDING, BACFILL AND GRATE THE SITE. DM FILING INDICATES EXP 4 WALL AS A PARATY WALL. PROVICE TIEBACKS AND WEATHER PROOFING AS PER CODE BC 3309.8 & BC 3309.9 AS REQUIRED. FENCE NOT REQUIRED
#20019
DOB VIOLATION - ACTIVE
Feb 19, 2026CONSTRUCTION
EMERGNCY WORK-DEMO CONTRARY TO B01031480. ROOF/EXP 4 WALL DEMOED; EXP 2 UNBRACED. DEBRIS SURCHARGING 1F JOISTS. HAZARD.REMEDY: RETAIN RDP & CS TO TABLIZED, SECURE, AND PROTECT THE SITE & ADJ PROPERTIES. SUBMIT SIGNED AND SEALED DOC FOR EMERGENCY WORK BY 10 AM 2/20/26.SUBMIT DAILY REPORTS.PREFILE APP
#CE31202JR
DOB VIOLATION - ACTIVE
Feb 19, 2026CONSTRUCTION
EMERGENCY: DEMO CONTRARY TO B01031480. ROOF/EXP 4 WALL DEMOED; EXP 2 UNBRACED. DEBRIS SURCHARGING 1F JOISTS. HAZARD. REMDEY: RETAIN RDP/CS AND DEMO ENDORSED CONTRACTOR TO STABLIZED, SECURE AND PROTECT THE SITE AND ADJ PROPERTIES. SUBMIT & SEALED DOCS BY 10AM 2/20/26. SUBMIT DAILY COMENCEMENT OF 2/20
#CE31201JR
DOB VIOLATION - ACTIVE
DOB NOW Safety (10)
IssuedViolationStatus
Oct 2, 2026Elevators FTF-VT-CAT1-NJ
Violation Issued-Failure To File 2025 Cat1 Test Report
Active
Aug 29, 2025Elevators FTF-VT-CAT1-NJ
Violation Issued-Failure To File 2024 Cat1 Test Report
Active
Jan 31, 2025Gas Piping - LL152 FTF-PL-PER
Cycle 1, Sub-cycle D (premises is in Community District 12)
Active
Jan 31, 2025Gas Piping - LL152 FTF-PL-PER
Cycle 1, Sub-cycle D (premises is in Community District 12)
Active
Sep 11, 2024Elevators FTF-VT-CAT1-NJ
Violation Issued-Failure To File 2023 Cat1 Test Report
Active
Aug 11, 2023Elevators FTF-VT-CAT1-NJ
Violation Issued-Failure To File 2019 Cat1 Test Report
Active
Aug 11, 2023Elevators FTF-VT-CAT1-NJ
Violation Issued-Failure To File 2021 Cat1 Test Report
Active
Aug 11, 2023Elevators FTF-VT-CAT1-NJ
Violation Issued-Failure To File 2020 Cat1 Test Report
Active
Aug 11, 2023Elevators FTF-VT-CAT1-NJ
Violation Issued-Failure To File 2018 Cat1 Test Report
Active
Aug 11, 2023Elevators FTF-VT-CAT1-NJ
Violation Issued-Failure To File 2022 Cat1 Test Report
Active
HPD (8) · C 0 · B 0 · A 4
IssuedClassViolationCorrect by
Nov 19, 2025I§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISES FOR NONPAYMENT OF RENT UNTIL A VALID R—
Nov 21, 2023I§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISES FOR NONPAYMENT OF RENT UNTIL A VALID R—
Nov 27, 2024I§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISES FOR NONPAYMENT OF RENT UNTIL A VALID R—
Nov 10, 2022I§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISES FOR NONPAYMENT OF RENT UNTIL A VALID R—
May 1, 2026A(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.Aug 4, 2026
Jun 6, 2025A(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.Sep 9, 2025
Apr 8, 2024A(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.Jul 12, 2024
Mar 20, 2023A(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.Jun 23, 2023

Issued in the last 120 days

DateSourceWhatNow
Oct 2, 2026DOB SafetyElevators: Violation Issued-Failure To File 2025 Cat1 Test ReportOpen

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 28, 2026, 9:42 PM ET. BBL 3056510034.

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