Brooklyn · Block 2310 · Lot 13 · 11249

100 North 9 Street

2 floors · 1 apartments · 1,120 sq ft · built 1910 · class A5 · owner of record: Zarkowski, Christine

6open violations
$0ECB/OATH penalties owed
0HPD class C (immediately hazardous)
307dto Annual property registration

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New violations the morning after they're issued, plus deadline reminders. Free for one building.

Compliance deadlines

RequirementDueStatus
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 307 days
Required only if the owner doesn't live there

Open violations

ECB / OATH (2)
IssuedViolationHearingBalance
Jun 7, 2018Construction CLASS - 1
FGC404 AND 2014 FGC.MISC VIOLATIONS PIPING FOR EQUIPMENT INSTALLED IMPROPERLY.ON 06/07/18 @ APPROX 10:00AM I OBSERVED IN THE CELLAR A GAS FLEXIBLE PIPE INSTALLED ON A NEW GAS WATER HEATER WHICH IS NOT CODE COMP
#35269480H
Dec 12, 2018
IN VIOLATION
$0
Jun 7, 2018Construction CLASS - 1
WORK WITHOUT A PERMIT.ON 06/07/18 AT APPROX 10:00AM I OBSERVED IN THE CELLAR A NEW GAS BOILER AND GAS HOT WATER HEATER INSTALLED WITHOUT ANYPERMITS AND INSPECTIONS ON FILE UNDER DOB RECORDS ALONG NEW GAS PIPING
#35269481J
Dec 10, 2018
IN VIOLATION
$0
DOB (2)
IssuedViolationStatus
Oct 31, 2018FAIL TO CERTIFY CLASS 1
FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION
#00555
DOB VIOLATION - ACTIVE
Oct 31, 2018FAIL TO CERTIFY CLASS 1
FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION
#00556
DOB VIOLATION - ACTIVE
DOB NOW Safety (2)
IssuedViolationStatus
Oct 31, 2018AEUHAZ FTC-AEU-HAZ
Active
Oct 31, 2018AEUHAZ FTC-AEU-HAZ
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 29, 2026, 5:42 PM ET. BBL 3023100013.

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