Brooklyn · Block 799 · Lot 11 · 11220

414 51 Street

2 floors · 9 apartments · 1,728 sq ft · built 1905 · class C5 · owner of record: Gary Kong

12open violations
$0ECB/OATH penalties owed
1HPD class C (immediately hazardous)
Overdueto Annual property registration

Get an email when anything changes here

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 2025-09-01
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 65 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 65 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 81 days
Annual
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 1161 days
Next cycle year 2029
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: 2026-05-04 (Accepted). Agency page

On file2026 reports accepted

Open violations

ECB / OATH (3)
IssuedViolationHearingBalance
Nov 18, 2009Unknown CLASS - 2
FAIL TO COMPLY W/THE COMM ORDER TO FILE A COFC FOR ECB NOTICE OF VIO#34741150RISSUED 12/15/08 FOR WRK W/O PERMIT@ CELLAR...ETCREM:COMPLY W/COMM ORDER FILE A COFC FOR ANY & ALL ECB NOTICES OF VIOLATION
#34817810J
Jan 15, 2010
IN VIOLATION
$0
Dec 15, 2008Construction CLASS - 1
WORK W/O A PERMIT IN THAT INTERIOR PARTITIONS CREATED AT CELLAR TO ACCOMMODATE TWO BEDROOMS, TOILET-BATH AND EATING QUARTERS. REMEDY: RESTORE CELLAR TO PRIOR LEGAL USE, REMOVE SHEETROCK PARTITIONS, MATTRESS
#34741150P
Feb 23, 2009
IN VIOLATION
$0
Dec 15, 2008Construction CLASS - 1
OCCUPANCY CONTRARY TO THAT ALLOWED BY BLDG DEPT RECORDS IN THAT CELLARHAS BEEN CONVERTED FROM BOILER ROOM & STORAGE INTO AN ILLEGAL APT W/2 BEDROOMS, 3 PC BATHROOM AND LIVINGROOM. REMEDY: VACATE CELLAR,
#34741180X
Feb 23, 2009
IN VIOLATION
$0
DOB (4)
IssuedViolationStatus
Jan 6, 2009CONSTRUCTION
COMPLY WITH ORDER TO VACATE CELLAR APARTMENT
#0701SP
DOB VIOLATION - ACTIVE
Dec 15, 2008CONSTRUCTION
WORK W/OUT PERMIT
#NESS01
VIOLATION WORK WITHOUT PERMIT - ACTIVE
Dec 15, 2008CONSTRUCTION
WORK W/OUT PERMIT
#NETV02
VIOLATION WORK WITHOUT PERMIT - ACTIVE
Aug 16, 1993LOCAL LAW 62/91 - BOILERS

#34231
DOB VIOLATION - ACTIVE
DOB NOW Safety (0)

None open.

HPD (5) · C 1 · B 2 · A 1
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—
Oct 5, 2026CApt 202B · § 27-2037, 2038 HMC: PROVIDE A SAFE AND ADEQUATE SUPPLY OF ELECTRIC SERVICE TO THE FIXTURES AT CEILING AND ALL WALLS IN THE ENTIRE APARTMENT LOCATED AT APT 202B, 2nd STORY, 1st APARTMENT FROM SOUTH AT WESTOct 11, 2026
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
Jan 13, 2009BApt 305 · § 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 B-ROOM 305, 2nd STORY, 2nd B-ROOM FROM WEST AT NORTHFeb 17, 2009
Dec 29, 2008BApt 305 · § 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 ROOM LOCATED AT B-ROOM 305, 2nd STORY, 1st B-ROOM FROM WEST AT NORTHFeb 2, 2009

Issued in the last 120 days

DateSourceWhatNow
Oct 5, 2026HPD C§ 27-2037, 2038 HMC: PROVIDE A SAFE AND ADEQUATE SUPPLY OF ELECTRIC SERVICE TO THE FIXTURES AT CEILING AND ALL WALLS IN THE ENTIRE APARTMENT LOCATED AT APT 202B, 2nd STORY, 1st APARTMENT FROM SOUTH AT WESTOpen

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 27, 2026, 12:16 AM ET. BBL 3007990011.

Look up another building