Brooklyn · Block 1782 · Lot 141 · 11221

371 Kosciuszko Street

3 floors · 2 apartments · 2,700 sq ft · built 2004 · class B2 · owner of record: 371 Kosciuszko 123 Llc

3open violations
$6,250ECB/OATH penalties owed
1HPD class C (immediately hazardous)
Overdueto 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

OverdueRegistration expired 2025-09-01

Open violations

ECB / OATH (1) · $6,250 owed
IssuedViolationHearingBalance
Jan 30, 2025Construction CLASS - 2
OCCUPANCY CONTRARY TO THAT ALLOWED BY C OF O AND/OR THE DEPARTMENT OF BUILDING RECORDS. PARTITION ERECTED CREATING AN ILLEGAL CLASS "A" APARTMENT AT 1ST STORY RECREATIONAL AREA. UNLAWFUL GAS RANGE AND PLUMBING
#35483644M
May 14, 2025
DEFAULT
$6,250
DOB (0)

None open.

DOB NOW Safety (0)

None open.

HPD (2) · C 1 · B 1 · A 0
IssuedClassViolationCorrect by
Jan 31, 2025BApt 1 · § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... GREATER THAN 10 SQUARE FEET AT NORTH AND WEST WALLS IN THE BATHROOM LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM WEST AT NORTHMar 7, 2025
Jan 31, 2025CApt 1 · § 27-2029 ADMIN. CODE: PROVIDE AN ADEQUATE SUPPLY OF HEAT FOR THE APARTMENT IN THE ENTIRE APARTMENT LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM WEST AT NORTHJan 31, 2025

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 14, 2026, 11:22 PM ET. BBL 3017820141.

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