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NYC Building Records · BBL 3016070036

556 KOSCIUSZKO STREET

Brooklyn · Block 1607 · Lot 36 · Walk-up apartment (Class C1)

Owner of record

NU WORLD BUILDERS LLC
HPD-registered head officer: DAVID YOUNG

HPD registered contacts

People legally accountable to HPD for conditions at this building, in registration-priority order:
  • Head OfficerDAVID YOUNG
  • Corporate OwnerNU WORLD BUILDERS LLC
  • Managing AgentNASHER REALTY ASSOCIATES, INC.

Most recent deed

No recent ACRIS deed on record.
🔒 See full deed history for this building →

Building stats

Units
16
Year built
1931
Class
C1
Borough
Brooklyn
Zoning:
R6B
Lot size:
2,550 sqft
Building area:
6,120 sqft
Floors:
4
Assessed value:
$338K
Community district:
303
Council district:
36

HPD violations

0 open
Most severe class on record: Class C (immediately hazardous)
No open violations on record. Source: NYC HPD.
🔒 See full violation history →

Recent HPD violation details

Most recent 5 violations issued by NYC HPD at this address:
  • Class AInspected May 5, 2026
    (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD…
  • Class CInspected Nov 13, 2025
    567 (C) § 27-2017, 27-2017.1, 27-2017.4, 27-2017.5, 27-2017.8, 27-2019, 27-2021 HMC: ABATE THE NUISANCE CONSISTING OF EVIDENCE OF RATS AND A…
  • Class AInspected Jun 10, 2025
    (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD…
  • Class AInspected Apr 10, 2024
    (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD…
  • Class CInspected May 3, 2023
    § 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF REFRIGERATOR WITH DOOR INTACT AT PUBLIC HALL, 1st STORY
🔒 See full violation history with closure dates →

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