Brooklyn · Block 423 · Lot 51 · 11231

457 Sackett Street

2 floors · 2 apartments · 2,018 sq ft · built 1901 · class B9 · owner of record: Delouker, Jonathan

1open violations
$2,500ECB/OATH penalties owed
0HPD class C (immediately hazardous)
304dto 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 304 days
Required only if the owner doesn't live there

Open violations

ECB / OATH (2) · $2,500 owed
IssuedViolationHearingBalance
May 18, 2026Construction CLASS - 2
AT THE TIME OF INSPECTION OF A THREE-STORY BUILDING UNDER ALTERATION, CONSTRUCTION FENCE WAS OBSERVED AT EXP# 1, & REAR 2, 3, AND 4. REVIEW OF DEPARTMENT RECORDS FOUND THE CONSTRUCTION FENCE PERMIT EXPIRED ON 0
#39554259R
Jul 22, 2026
STIPULATION/IN-VIO
$0
Mar 26, 2026Construction CLASS - 2
AT THE TIME OF MY INSPECTION OBSERVED ACTIVE SITE FAILED TO INSTALL TEMPORARY CONSTRUCTION EQUIPMENT @ BOTH ADJOINING PROPERTIES EXP. 3 WHILE ACTIVE CONSTRUCTION OPERATIONS TAKING PLACE. BC 3307.7 FENCE MUST BE
#39552266X
Jun 10, 2027
DEFAULT
$2,500
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, 10:47 AM ET. BBL 3004230051.

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