Brooklyn · Block 4631 · Lot 57 · 11212

1101 Clarkson Avenue

2 floors · 2 apartments · 5,320 sq ft · built 1910 · class S2 · owner of record: 1101 A Clarkson Avenue Llc

8open violations
$12,500ECB/OATH penalties owed
0HPD class C (immediately hazardous)
61dto Annual boiler inspection (1 boiler)

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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 61 days
Keep the report on file (not filed with DOB)
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: 2024-02-09 (Accepted). Agency page

Dec 31, 2026
in 61 days
1 of 1 without an accepted 2026 report yet
Annual property registration Check
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

Sep 1, 2027
in 305 days
Registered through 2027-09-01
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 17 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 426 days
Next cycle year 2027

Open violations

ECB / OATH (5) · $12,500 owed
IssuedViolationHearingBalance
Jun 25, 2026Construction CLASS - 2
AT TIME OF INSPECTION, OBSERVED AN ATTACH WOOD-FRAME SHED APPROXIMATELY 20' X 20' ERECTED AT THE REAR OF THE 1ST-FLOOR COMMERCIAL SPACE. THE STRUCTURE CONSISTS OF WOOD POSTS, BEAMS, ROOF/CEILING FRAMING, AND RO
#39193720P
Sep 2, 2026
DEFAULT
$6,250
Jun 25, 2026Unknown CLASS - 2
ATOI, OBSERVED 2 HVAC SPLIT-SYSTEM EQUIPMENT INSTALLED AT THE REAR OF THE 1ST-FL COMMERCIAL SPACE, CONSISTING OF ONE HUNTER CONDENSER UNIT MOUNTED AT GRADE LEVEL AND ONE MITSUBISHI ELECTRIC CONDENSER UNIT MOUNT
#39193719H
Sep 2, 2026
DEFAULT
$6,250
Oct 5, 2007Quality of Life Non-Hazardous
WORK W/O A PERMIT WORK NOTED: 1ST FL RESTAURANT ESTABLISHMENT HAS BEENSUDIVIDED SUCH THAT FRONT SECTION IS COMMERCIAL (FAST FOOD ESTABLISHM ENT) (RESTAURANT) REAR SECTION NOTED FULL HEIGHT PARTITIONS ERECTED
#34613485K
Nov 26, 2007
IN VIOLATION
$0
Oct 5, 2007Quality of Life Non-Hazardous
OCCUPANCY CONTRARY TO THAT ALLOWED BY THE CERTIFICATE OF OCCUPANCY #21694 ISSUED SEPT. 12 1978 NOTED: C OF O ON FILE CLASSISFIES 1ST FL OCC UPIES AS FAST FOOD ESTABLISHMENT & ARRANGED AS SLEEPING AREA @ REAR
#34613487Y
Nov 26, 2007
IN VIOLATION
$0
Oct 5, 2007Construction Non-Hazardous
ALTERED BUILDING OCCUPIED W/O A VALID C OF O APPLICATION # 300408388 SIGN OFF 10.13.1995 TO CONVERT FIRST FL TO (FAST FOOD ESTABLISHMENT) RESTAURANT. NOTED: 1ST FL OCCUPIED AS RESTAURANT W/O VALID C OF O REMEDY
#34613486M
Nov 26, 2007
STIPULATION/IN-VIO
$0
DOB (2)
IssuedViolationStatus
Sep 23, 2024LOW PRESSURE BOILER
VIOLATION ISSUED-FAILURE TO FILE 2023 EXTERNAL LOW PRESSURE INSPECTION
#11072
DOB VIOLATION - ACTIVE
Aug 16, 1993LOCAL LAW 62/91 - BOILERS

#28177
DOB VIOLATION - ACTIVE
DOB NOW Safety (1)
IssuedViolationStatus
Sep 23, 2024Boiler LBLVIO
Violation Issued-Failure To File 2023 External Low Pressure Inspection Report
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 Oct 31, 2026, 5:04 PM ET. BBL 3046310057.

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