Queens · Block 3400 · Lot 14 · 11385

351 Onderdonk Avenue

2 floors · 3 apartments · 4,650 sq ft · built 1901 · class S3 · owner of record: 351 Associates

10open violations
$0ECB/OATH penalties owed
1HPD class C (immediately hazardous)
51dto Bedbug annual filing

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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 51 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 51 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 67 days
Annual
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

Sep 1, 2027
in 295 days
Registered through 2027-09-01
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 5 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 1147 days
Next cycle year 2029

Open violations

ECB / OATH (1)
IssuedViolationHearingBalance
Mar 10, 2014Construction CLASS - 3
FAILURE TO MAINTAIN EXTERIOR WALL(S) OR APPURTENANCES. AT EXP #1 FRONTOF PREMISES PVC RAIN LEADER NOT CONNECTED TO ROOF GUTTER AND (DRYWELL WAL) ON SEWER LINE; RAIN WATER IS DIVERTED TO STREETS. REMEDY:MAINTAIN
#35086574R
Apr 29, 2014
WRITTEN OFF
$0
DOB (0)

None open.

DOB NOW Safety (1)
IssuedViolationStatus
Sep 18, 2025Gas Piping - LL152 FTF-PL-PER
Cycle 1, Sub-cycle B (premises is in Community District 5)
Active
HPD (8) · C 1 · B 7 · A 0
IssuedClassViolationCorrect by
Sep 26, 2011BApt 2A · SECTION 27-2005 HMC:TRACE AND REPAIR THE SOURCE AND ABATE THE NUISANCE CONSISTING OF MOLD ... MILDEW AT CEILING. APPOX. 1SQ.FT. IN THE KITCHEN LOCATED AT APT 2A, 2nd STORYOct 31, 2011
Sep 26, 2011BApt 2A · SECTION 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR EAST WALL IN THE 1st ROOM FROM EAST LOCATED AT APT 2A, 2nd STORYOct 31, 2011
Sep 26, 2011BApt 2A · SECTION 27-2005 ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF EVIDENCE OF WATER LEAK AT EAST WALL IN THE 1st ROOM FROM EAST LOCATED AT APT 2A, 2nd STORYOct 31, 2011
Sep 26, 2011BApt 2A · SECTION 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 ENTIRE APARTMENT LOCATED AT APT 2A, 2nd STORYOct 31, 2011
Sep 26, 2011BSECTION 27-2005 ADMIN. CODE: PROPERLY REPAIR THE BROKEN OR DEFECTIVE BUILDING ENTRANCE DOOR LOCK AT PUBLIC HALL, 1st STORYOct 31, 2011
Dec 7, 2010BApt 2A · SECTION 27-2005 ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF A CONCEALED WATER LEAK OVER THE EASTNORTH WINDOW IN THE 1st ROOM FROM EAST LOCATED AT APT 2A, 2nd STORY, APARTMENT AT NORTHJan 11, 2011
Dec 7, 2010CApt 2A · SECTION 27-2031 ADMIN. CODE: PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 2A, 2nd STORY, APARTMENT AT NORTHDec 13, 2010
Jul 3, 2006BApt 2R · SECTION 27-2005 ADMIN. CODE: PROPERLY REPAIR THE BROKEN OR DEFECTIVE WINDOWS THROUGHOUT IN THE ENTIRE APARTMENT LOCATED AT APT 2R, 2nd STORY, APARTMENT AT EASTSep 25, 2006

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 10, 2026, 11:37 AM ET. BBL 4034000014.

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