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Brooklyn · Block 8501 · Lot 11 · 11234

3401 Avenue S

2 floors · 1 apartments · 2,470 sq ft · built 1928 · class S1 · owner of record: 3401 Avenue S Corp

2open violations
$0ECB/OATH penalties owed
0HPD class C (immediately hazardous)
1163dto 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 67 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 311 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 1163 days		Next cycle year 2029

Open violations

ECB / OATH (1)
IssuedViolationHearingBalance
Oct 3, 2016Construction CLASS - 3
WORK WITHOUT A PERMIT.WORK NOTED:EAST 34TH STREET SIDE OF PROPERTY CUTSTREET CURB CREATING A DRIVEWAY WITH A PARKING PAD BUS PARKED IN THE PARKING PAD PLATE#15409-BB BUS NYS.REM:OBTAIN A PERMIT
#35176571K		Nov 21, 2016
WRITTEN OFF		$0
DOB (0)

None open.

DOB NOW Safety (0)

None open.

HPD (1) · C 0 · B 1 · A 0
IssuedClassViolationCorrect by
Dec 19, 2016B§ 27-2005, 2007 ADMIN. CODE: REMOVE ALL ENCUMBRANCES CONSISTING OF HOUSEHOLD ITEMS AT PUBLIC HALL, 2nd STORYJan 23, 2017

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 25, 2026, 8:07 AM ET. BBL 3085010011.

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