Brooklyn · Block 3977 · Lot 20 · 11207

504 Liberty Avenue

class V1 · owner of record: 510 Liberty Avenue, Llc

4open violations
$0ECB/OATH penalties owed
0HPD class C (immediately hazardous)
—no dated deadlines found

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Compliance deadlines

We couldn't find building attributes for this lot, so no deadlines are listed.

Open violations

ECB / OATH (3)
IssuedViolationHearingBalance
Apr 29, 2003Construction Hazardous
FAILURE TO MAINTAIN: DEFECTS ARE: SECTION OF 2ND STORY SOUTH EAST CORNER BEING WALL HAS COLLAPSED AND REMAINING PORTION IS BULGING HEAVY AND APPROX IN IMMMART DANGER OF COLLAPSE. REMEDY: MAKE ALL REPAIRS OR DEM
#34390606M
Jun 16, 2003
DEFAULT
$0
Apr 29, 2003Construction Hazardous
FAILURE TO MAINTAIN. DEFECTS ARE ROTTED, MISSING AND FALLING APART FRAME EXTERIOR SIDING AND THE INTERIOR BEARING WALL, AT 2ND AND 3RD STORY SOUTH EAST. REMEDY: OBTAIN A WORK PERMIT. REPAIR OR DEMOLISHED THE ST
#34394585K
Jun 30, 2003
DEFAULT
$0
Mar 28, 2003Construction Hazardous
FAILURE TO MAINTAIN HAZARDOUS. AT 3RD FLOOR REAR BLDG OPEN INTERIOR FLOOR JOIST ARE HANGING, POSSIBLE INTERIOR FLOOR COLLAPSE REAR WALL IS LEANING. REMEDY:MAINTAIN BLDG/MAKE SAFE
#34387221Y
May 12, 2003
DEFAULT
$0
DOB (1)
IssuedViolationStatus
May 1, 2003IMMEDIATE EMERGENCY

#76/03
DOB VIOLATION - ACTIVE
DOB NOW Safety (0)

None open.

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 Nov 4, 2026, 5:01 AM ET. BBL 3039770020.

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