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Brooklyn · Block 249 · Lot 10 · 11201

123 Remsen Street

3 floors · 13,600 sq ft · built 1856 · class O2 · owner of record: Bklyn Bar Association

18open violations
$2,470ECB/OATH penalties owed
0HPD class C (immediately hazardous)
1152dto Gas piping inspection (2029 cycle)

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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 56 days		Keep the report on file (not filed with DOB)
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 2 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 1152 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: 2026-01-18 (Accepted). Agency page

On file2026 reports accepted

Open violations

ECB / OATH (3) · $2,470 owed
IssuedViolationHearingBalance
Dec 16, 2024Boilers CLASS - 2
FAILURE TO FILE REQUIRED ANNUAL BOILER INSPECTION REPORTS FOR LOW-PRESSURE BOILER 30000082528N0001 IN ACCORDANCE WITH THE RULES OF THE DEPARTMENT. 1RCNY 103-01(D)(1) REQUIRES THAT AN ANNUAL INSPECTION REPORT FO
#37031841R		Mar 2, 2026
DEFAULT		$2,470
Oct 15, 2011Construction CLASS - 2
FAILURE TO MAINTAIN BLDG WALL OR APPURTENANCES.DEFECTS NOTED:RIBBED ORNAMENTS IS BADLY DETERIORATING NEAR DORMERS @ MANSARD ROOF @ THE ATTIC LEVEL @ THE FRONT FACADE OF THE BLDG.NOTE:RIBS ARE APPROX 70% OF MATE
#34930103P		Mar 26, 2012
IN VIOLATION		$0
Aug 22, 2011Construction CLASS - 2
FAILURE TO MAINTAIN EXTERIOR BLDG DECORATIVE WOOD TRIM ON ROOF DORMAR WINDOWS HAS MISSING SECTION & IS DETERIORATING IN VARIOUS AREAS.REM;MAKE SITE SAFE MAKE REPAIRS/REPLACEMENTS MAINTAIN PREMISES AS PER DOB
#34916756L		Oct 17, 2011
STIPULATION/IN-VIO		$0
DOB (7)
IssuedViolationStatus
Nov 14, 2025LOW PRESSURE BOILER
VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL LOW PRESSURE INSPECTION
#08212		DOB VIOLATION - ACTIVE
Sep 23, 2024LOW PRESSURE BOILER
VIOLATION ISSUED-FAILURE TO FILE 2023 EXTERNAL LOW PRESSURE INSPECTION
#07356		DOB VIOLATION - ACTIVE
Jun 30, 2023LOW PRESSURE BOILER
VIOLATION ISSUED-FAILURE TO FILE 2020 EXTERNAL LOW PRESSURE INSPECTION
#19873		DOB VIOLATION - ACTIVE
Jun 30, 2023LOW PRESSURE BOILER
VIOLATION ISSUED-FAILURE TO FILE 2021 EXTERNAL LOW PRESSURE INSPECTION
#40292		DOB VIOLATION - ACTIVE
Apr 25, 2023LOW PRESSURE BOILER
VIOLATION ISSUED-FAILURE TO FILE 2022 EXTERNAL LOW PRESSURE INSPECTION
#13922		DOB VIOLATION - ACTIVE
Dec 13, 2011ELEVATOR ANNUAL INSPECTION / TEST
VIOLATION ISSUED TO ELEVATOR-FAILURE TO FILE CATEGORY 1 2010 INSPECTION/TEST
#02572		DOB VIOLATION - ACTIVE
Jan 19, 2007LOCAL LAW 62/91 - BOILERS

#15040		DOB VIOLATION - ACTIVE
DOB NOW Safety (8)
IssuedViolationStatus
Nov 14, 2025Boiler LBLVIO
VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL LOW PRESSURE INSPECTION		Active
Sep 23, 2024Boiler LBLVIO
Violation Issued-Failure To File 2023 External Low Pressure Inspection Report		Active
Jun 30, 2023Boiler LBLVIO
VIOLATION ISSUED-FAILURE TO FILE 2020 EXTERNAL LOW PRESSURE INSPECTION		Active
Jun 30, 2023Boiler LBLVIO
VIOLATION ISSUED-FAILURE TO FILE 2021 EXTERNAL LOW PRESSURE INSPECTION		Active
Apr 25, 2023Boiler LBLVIO
VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2022 INSPECTION REPORT		Active
May 20, 2019Elevators EVCAT5
Active
Dec 13, 2011Elevators EVCAT1
Active
Jan 19, 2007Boiler LL6291
Active
HPD (0)

None open.

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 5, 2026, 9:17 PM ET. BBL 3002490010.

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