Brooklyn · Block 390 · Lot 78 · 11201

251 Warren Street

3 floors · 1 apartments · 3,320 sq ft · built 1899 · class A4 · owner of record: Ng, Jennifer

2open violations
$19,125ECB/OATH penalties owed
0HPD class C (immediately hazardous)
305dto 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 305 days
Required only if the owner doesn't live there

Open violations

ECB / OATH (7) · $19,125 owed
IssuedViolationHearingBalance
Dec 9, 2024Construction CLASS - 2
AT TIME OF INSPECTION OF AN JOB ACTIVE SITE, UPON REQUEST FOR ORIENTATIONS FOR WORKERS, PRE-TASK PLAN, ACCESS AGREEMENT (219 COURT ST), DOB APPROVED OVERHEAD PROTECTION, SCAFFOLD PLAN AND DESIGN DRAWINGS FOR SH
#39534963M
Sep 8, 2025
IN VIOLATION
$1,250
Dec 9, 2024Unknown CLASS - 2
BC3301.13.5 ALTERNATE CONSTRUCTION SUPERINTENDENT AT ACTIVE 3 STORY BUILDING WITH CONSTRUCTION SUPERINTENDENT ON PERMIT OBSERVED ACTIVE CONSTRUCTION OPERATIONS. UPON REVIEW CONSTRUCTION DOCUMENTS& SUPERINTENDEN
#39534964Y
Sep 8, 2025
IN VIOLATION
$2,500
Dec 9, 2024Construction CLASS - 2
AT TIME OF INSPECTION OF AN ACTIVE 3 STORY BUILDING, INSPECTION REVEALED SITE IS NOT FULLY ENCLOSED WITH TEMPORARY CONSTRUCTION FENCE. NO CONSTRUCTION FENCE AT REAR YARD TO FULLY ENCLOSED JOB SITE FROM BEING AC
#39534965X
Sep 8, 2025
IN VIOLATION
$1,000
Dec 9, 2024Construction CLASS - 2
AT TIME OF INSPECTION OF ACTIVE 3 STORY BUILDING OBSERVED ACTIVE WORK AT REAR YARD OF PROPERTY, ERECTING CMU BLOCK WALL AT EXPOSURE #4. UPON INSPECTION, JOB #B00879132-I1-GC ALTERATION PERMIT EXPIRED ON 9/4/202
#39534955M
Sep 8, 2025
IN VIOLATION
$1,250
Apr 15, 2024Unknown CLASS - 2
MISCELLANEOUS VIOLATIONS. CONVERT 3 FAMILY TO 1 FAMILY AND REAR YARD ADDITION . ACTIVE SITE AND PERMIT UPON INSPECTION WAS NOTED BUILDING UNDER CONSTRUCTION NO FIRE EXTINGUISHERS ON ENTIRE SITE CONTARRY TO NYC
#39527538X
Mar 24, 2025
DEFAULT
$5,000
Apr 15, 2024Construction CLASS - 2
CONVERT 3 FAMILY TO 1 FAMILY AND REAR YARD ADDITION . OBSERVED ACTIVE SITE AND PERMIT CP PRESENT UPON INSPECTION WAS REQUESTED SSP BUT NONE WAS PROVIDED BY CP ON SITE / STOP ALL WORK IMMEDIATELLY UNDER PERMIT
#39527537Y
Mar 24, 2025
DEFAULT
$3,125
Apr 15, 2024Unknown CLASS - 2
MISCELLANEOUS VIOLATIONS. CONVERT 3 FAMILY TO 1 FAMILY AND REAR YARD ADDITION . ACTIVE SITE AND PERMIT CP PRESENT UPON INSPECTION WAS NOTED CONTAINER LOCATED ON FRONT OF PREMISES UPON REQUESTED FOR DOT PERMIT
#39527534Z
Mar 24, 2025
DEFAULT
$5,000
DOB (0)

None open.

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 Oct 31, 2026, 9:13 PM ET. BBL 3003900078.

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