Brooklyn · Block 1834 · Lot 29 · 11216

330 Jefferson Avenue

3 floors · 2 apartments · 2,364 sq ft · built 1889 · class B3 · owner of record: Nicolas, Myriam

1open violations
$0ECB/OATH penalties owed
0HPD class C (immediately hazardous)
306dto 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 306 days
Required only if the owner doesn't live there

Open violations

ECB / OATH (0)

None open.

DOB (1)
IssuedViolationStatus
Aug 12, 2026CONSTRUCTION
FAILURE TO MAINTAIN. NOTED AT RETAINING WALL AT REAR OF PREMISES. CMU BLOCK RETAINING WALL AT BOTTOM OF CHAIN LINK FENCE IS IN A STATE OF DISREPAIR. BLOCKS HAVE BECOME LOOSE AND DISLODGED, WITH MISSING MORTAR JOINTS, CREATING POSSIBLE COLLAPSE HAZARD OF CHAIN LINK FENCE. FENCE IS LEANING APPROX. 1FT
#26-02071
DOB VIOLATION - ACTIVE
DOB NOW Safety (0)

None open.

HPD (0)

None open.

Issued in the last 120 days

DateSourceWhatNow
Aug 12, 2026DOBCONSTRUCTION: FAILURE TO MAINTAIN. NOTED AT RETAINING WALL AT REAR OF PREMISES. CMU BLOCK RETAINING WALL AT BOTTOM OF CHAIN LINK FENCE IS IN A STATE OF DISREPAIR. BLOCKS HAVE BECOME LOOSE AND DISLODGED, WITH MISSING MORTAR JOINTS, CREATING POSSIBLE COLLAPSE HAZARD OF CHAIN LINK FENCE. FENCE IS LEANING APPROX. 1FTOpen

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 30, 2026, 8:33 PM ET. BBL 3018340029.

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