NYC Building Records · BBL 3009520002
209 4 AVENUE
Brooklyn · Block 952 · Lot 2 · Class S9
Owner of record
TRIPLE AG CORP
HPD-registered head officer: GUR ALTBERG
HPD registered contacts
People legally accountable to HPD for conditions at this building, in registration-priority order:
- Head OfficerGUR ALTBERG
- Corporate OwnerTRIPLE AG CORP
- Managing AgentTRIPLE AG.CORP
Most recent deed
No recent ACRIS deed on record.
🔒 See full deed history for this building →Building stats
Units
8
Year built
1920
Class
S9
Borough
Brooklyn
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 Apr 30, 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 AInspected Oct 19, 2025§ 27-2048 ADM CODE PAINT OR POST A SIGN INDICATING FLOORS THAT IS MISSING AT PUBLIC HALL, 4th STORY
- Class BInspected Oct 19, 2025§ 27-2005, 2007 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF HOUSEHOLD ITEMS AT PUBLIC HALL, 4th STORY
- Class AInspected Oct 19, 2025§ 27-2048 ADM CODE PAINT OR POST A SIGN INDICATING FLOORS THAT IS MISSING AT PUBLIC HALL, 2nd STORY
- Class AInspected Oct 19, 2025§ 27-2048 ADM CODE PAINT OR POST A SIGN INDICATING FLOORS THAT IS MISSING AT PUBLIC HALL, 3rd STORY
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