Brooklyn · Block 5648 · Lot 65 · 11219

1231 51 Street

4 floors · 12 apartments · 16,020 sq ft · built 1931 · class C7 · owner of record: Congregation Chasideof Wiznitz Of Boro P Ark

12open violations
$81,875ECB/OATH penalties owed
1HPD 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 63 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 63 days
Annual
Annual boiler inspection (3 boilers) 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: 2026-09-24 (Accepted). Agency page

Dec 31, 2026
in 63 days
2 of 3 without an accepted 2026 report yet
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 79 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 428 days
Next cycle year 2027

Open violations

ECB / OATH (11) · $81,875 owed
IssuedViolationHearingBalance
Sep 21, 2020Construction CLASS - 1
ALTERED/CHANGE BLDG OCCUPIED W/OUT A VALID C OF O AS PER 28-118.3.1- 28-118.32 NOTED: C OF O #680 INDICATES A GARAGE FOR 2 CARS OBSERVED 1ST FL CONVERTED/OCCUPIED AS SYNAGOGUE W/NO JOB SIGN OFF OR NEW C OF O
#35502867K
Feb 3, 2021
DEFAULT
$12,500
Dec 12, 2019Construction CLASS - 1
ALTERED/CHANGED BLDG OCCUPIED W/O A VALID CERT OF OCCUPANCY AS PER 28-118.3.1;28-118.3.2. NOTED: C OF O#680 INDICATES A GARAGE FOR 2 CARS. HOWEVER OBSERVED A 4 STY BRICK BLDG OCCUPIED AS A SYNAGOGUE W/O A VALID
#35461428K
Oct 15, 2020
IN VIOLATION
$6,250
Oct 8, 2019Construction CLASS - 1
ALTERD/CHANHED OCCUPIED W/O A VALID CERTIFICATE OF OCCUPANCY AS PER 28-118.3.1; 28-118.3.2 REFER. DOB RECORDS C OF O #680 STATES GARAGE FOR 2 CARS. NOW OBSERVED A 4 STOREY BRICK BUILDING OCCUPIED AS SYNAGOGUE
#35454693X
Feb 12, 2020
DEFAULT
$12,500
Aug 16, 2019Construction CLASS - 1
ALTERED/CHANGED BLDG OCCUPIED W/O A VALID CERT OF OCCUPANCY AS PER 28-118.3.1;28-118.3.2. REFER DOB RECORDS C OF O#680 STATES GARAGE FOR 2 CARS. NOW OBSERVED A 4 STY BRICK BLDG ERECTED & OCCUPIED AS A CHURCH,AT
#35443070X
Dec 16, 2019
DEFAULT
$12,500
Jun 6, 2019Construction CLASS - 1
ALTERED/CHANGED BUILDING OCCUPIED WITHOUT A VALID CERTIFICATE OF OCCUPANCY AS PER 28-118.3.1-28-118.3.2 .REFER TO DOB RECORDS NO VALID C OF O BUILDING IN 1ST FL OCCUPIED UNDER JOB FILE # 3215512528
#35434410Z
Sep 23, 2019
DEFAULT
$12,500
Mar 27, 2019Construction CLASS - 2
FAILURE TO COMPLY W/THE COMM'S ORDER CONTAINED IN SUMMONS/VIO#35315314R ISSUED ON 06-27-18 & TO FILE A C OF C PURSUANT TO 28-201.1 & 1RCNY 102-01. NOTE: DOCUMENT FILE TO REMEDY CONDITIONS STATED IN UNDERLINING
#35391454N
Jul 8, 2019
DEFAULT
$3,125
Jan 23, 2019Construction CLASS - 2
FAILURE TO COMPLY WITH THE COMMISSIONER'S ORDER CONTAINED IN SUMMONS/VIOLATION #35315314R ISSUED 06/27/18 AND TO FILE A CERTIFICATE OF CORRECTION PURSUANT TO 28-201.1 AND 1RCNY 102-01. ALTERED/CHANGED BUILDING
#35391364J
Apr 29, 2019
DEFAULT
$5,000
Oct 31, 2018Construction CLASS - 2
FAILURE TO COMPLY W/THE COMM'S ORDER CONTAINED IN SUMMONS/VIO#35315314R ISSUED ON 06-27-18 & TO FILE A C OF C PURSUANT TO 28-201.1 & 1RCNY 102-01. ALTERED CHANGED BLDG OCCUPIED W/O A VALID CERT OF OCCUPANCY AS
#35395648J
Jan 28, 2019
DEFAULT
$3,125
Sep 21, 2018Construction CLASS - 2
FAILURE TO COMPLY WITH THE COMMISSIONERS ORDER CONTAINED IN SUMMONS/VIOLATION #35315314R ISSUED ON 06/27/18 & TO FILE A CERTIFICATE OF CORRECTION PURSUANT TO 28-201.1 AND 1RCNY 102-01. NO C OF C ON FILE.REM:COM
#35389091K
Dec 10, 2018
DEFAULT
$5,000
Aug 3, 2018Construction CLASS - 2
FAILURE TO COMPLY W/THE COMM'S ORDER CONTAINED IN SUMMONS/VIO#35315314R ISSUED ON 06-27-18 & TO FILE A C OF C PURSUANT TO 28-201.1 & 1RCNY 102-01. REMEDY: COMPLY W/COMM'S ORDER &/OR FILE A C OF C.
#35386808P
Oct 15, 2018
DEFAULT
$3,125
Jun 27, 2018Construction CLASS - 1
ALTERED/CHANGED BLDG OCCUPIED W/OUT A VALID C OF O AS PER 28-118.3.1, 28-118.3.2, REF TO DOB RECORDS, NO VALID C OF O. BLDG IN 1ST FLR OCCUPIED UNDER JOB FILE# 3215512528 ISSUED ON 1/19/17. REM: OBTAIN VALID C
#35315314R
Aug 27, 2018
DEFAULT
$6,250
DOB (3)
IssuedViolationStatus
Jun 20, 2023LOW PRESSURE BOILER
VIOLATION ISSUED-FAILURE TO FILE 2018 EXTERNAL LOW PRESSURE INSPECTION
#12376
DOB VIOLATION - ACTIVE
Jun 20, 2023LOW PRESSURE BOILER
VIOLATION ISSUED-FAILURE TO FILE 2018 EXTERNAL LOW PRESSURE INSPECTION
#18902
DOB VIOLATION - ACTIVE
Aug 16, 1993LOCAL LAW 62/91 - BOILERS

#34240
DOB VIOLATION - ACTIVE
DOB NOW Safety (7)
IssuedViolationStatus
Jan 31, 2025Gas Piping - LL152 FTF-PL-PER
Cycle 1, Sub-cycle D (premises is in Community District 12)
Active
Nov 14, 2023Boiler FTC-BE-EXT-LP
Violation Issued-Failure To File 2020 External Inspection Affirmation of Correction for LP Device
Active
Nov 14, 2023Boiler FTC-BE-EXT-LP
Violation Issued-Failure To File 2019 External Inspection Affirmation of Correction for LP Device
Active
Nov 14, 2023Boiler FTC-BE-EXT-LP
Violation Issued-Failure To File 2019 External Inspection Affirmation of Correction for LP Device
Active
Nov 14, 2023Boiler FTC-BE-EXT-LP
Violation Issued-Failure To File 2020 External Inspection Affirmation of Correction for LP Device
Active
Jun 20, 2023Boiler LBLVIO
VIOLATION ISSUED-FAILURE TO FILE 2018 EXTERNAL LOW PRESSURE INSPECTION
Active
Jun 20, 2023Boiler LBLVIO
VIOLATION ISSUED-FAILURE TO FILE 2018 EXTERNAL LOW PRESSURE INSPECTION
Active
HPD (2) · C 1 · B 0 · A 1
IssuedClassViolationCorrect by
Jul 5, 2022C§ 27-2005, 27-2007, 27-2041.1 HMC: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE BUILDING ENTRANCE DOOR AT PUBLIC HALL, 1st STORYJul 31, 2022
Aug 13, 2021A§ 300 M/D LAW FILE PLANS AND APPLICATION AND LEGALIZE THE FOLLOWING ALTERATION OR RESTORE TO THE LEGAL CONDITION EXISTING PRIOR TO THE MAKING OF SAID ALTERATION ..ACOUSTICAL TILES INSTALLED AT CEILING AT PUBLIC HALL, 1st STORYNov 16, 2021

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 29, 2026, 1:33 PM ET. BBL 3056480065.

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