Brooklyn · Block 8212 · Lot 39 · 11236

10402 Flatlands Avenue

2 floors · 2 apartments · 2,480 sq ft · built 1930 · class S2 · owner of record: Hamilton, Leonie

17open violations
$2,500ECB/OATH penalties owed
1HPD class C (immediately hazardous)
1162dto 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 66 days
Keep the report on file (not filed with DOB)
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 310 days
Required only if the owner doesn't live there
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 18 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 1162 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: 2026-09-21 (Accepted). Agency page

On file2026 reports accepted

Open violations

ECB / OATH (1) · $2,500 owed
IssuedViolationHearingBalance
Sep 18, 2026Construction CLASS - 1
FAILURE TO MAINTAIN. NOTED AT A 2-STORY MIXED USE OBSERVED MULTIPLE UNCAPPED GAS LINES ON SITE CREATING A HAZARDOUS CONDITION., REPAIR AND/REPLACE
#39204688P
Nov 25, 2026
PENDING
$2,500
DOB (0)

None open.

DOB NOW Safety (2)
IssuedViolationStatus
Jun 1, 1994Boiler LL6291
Active
Jun 1, 1993Boiler LL6291
Active
HPD (14) · C 1 · B 13 · A 0
IssuedClassViolationCorrect by
Jun 21, 2013CApt 1 · SECTION 27-2005 ADMIN. CODE: REPLACE WITH NEW THE MISSING LOCK ON DOOR IN THE ENTRANCE LOCATED AT APT 1, 2nd STORY, APARTMENT AT WESTJun 29, 2013
Jun 18, 2008BSECTION 27-2026 ADMIN. CODE: REMOVE ALL OBSTRUCTIONS AND REPAIR ALL DEFECTS IN WASTE PIPE OF WASH BASIN IN BATHROOM 2ND STORY EAST APARTMENT 2R.Jul 23, 2008
Jun 18, 2008BSECTION 27-2018 ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF VERMIN MICE IN KITCHEN & BATHROOM 2ND STORY EAST APARTMENT 2R.Jul 23, 2008
Jun 18, 2008BSECTION 27-2005 ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF OFFENSIVE ODOR COMING FROM BROKEN METAL AIR VENT IN FOYER FROM CELLAR.Jul 23, 2008
Jun 18, 2008BSECTION 27-2005 ADMIN. CODE: PROPERLY REPAIR THE BROKEN OR DEFECTIVE ENTRANCE DOOR & FRAME 2ND STORY EAST APARTMENT 2R.Jul 23, 2008
Jun 18, 2008BSECTION 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR WALLS & CEILING 2ND STORY PUBLIC HALL.Jul 23, 2008
Jun 18, 2008BSECTION 27-2026 ADMIN. CODE: REPAIR THE FLUSHING APPARATUS AND MAINTAIN SAME SO AS TO FLUSH EFFECTIVELY THE WATER CLOSET BATHROOM 2ND STORY WEST APARTMENT 1F.Jul 23, 2008
Jun 18, 2008BSECTION 27-2026 ADMIN. CODE: REPAIR THE LEAKY AND/OR DEFECTIVE FAUCETS WASHBASIN IN BATHROOM 2ND STORY EAST APARTMENT 2R.Jul 23, 2008
Jun 18, 2008BSECTION 27-2018 ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF VERMIN MICE & ROACHES KITCHEN & BATHROOM 2ND STORY WEST APARTMENT 1F.Jul 23, 2008
Jun 18, 2008BSECTION 27-2005 ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF BROKEN LOOSE ASPHALT & TILES IN BATHROOM FLOOR 2ND STORY WEST APARTMENT 1F.Jul 23, 2008
Jun 18, 2008BSECTION 27-2005 ADMIN. CODE: PROPERLY REPAIR THE BROKEN OR DEFECTIVE WOOD FLOOR IN KITCHEN 2ND STORY WEST APARTMENT 1F.Jul 23, 2008
Jun 18, 2008BSECTION 27-2005 ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF SCUTTLE LADDER LOOSE OVER 2ND STORY TO ROOF.Jul 23, 2008
Jun 18, 2008BSECTION 27-2026 ADMIN. CODE: REMOVE ALL OBSTRUCTIONS AND REPAIR ALL DEFECTS IN WASTE PIPE OF WASH BASIN IN BATHROOM 2ND STORY WEST APARTMENT 1F.Jul 23, 2008
Jun 6, 2007BApt 1 · SECTION 27-2005 ADMIN. CODE: REPLACE WITH NEW THE MISSING WASHBASIN IN THE BATHROOM LOCATED AT APT 1, 2nd STORYJul 21, 2007

Issued in the last 120 days

DateSourceWhatNow
Sep 18, 2026ECBConstruction: FAILURE TO MAINTAIN. NOTED AT A 2-STORY MIXED USE OBSERVED MULTIPLE UNCAPPED GAS LINES ON SITE CREATING A HAZARDOUS CONDITION., REPAIR AND/REPLACEOpen

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 26, 2026, 5:53 PM ET. BBL 3082120039.

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