NYC Building Records · BBL 4008930101
20-01 21 AVENUE
Queens · Block 893 · Lot 101 · Walk-up apartment (Class C9)
Owner of record
Owner not on record in PLUTO.
HPD-registered head officer: MARTIN KALT
HPD registered contacts
People legally accountable to HPD for conditions at this building, in registration-priority order:
- Head OfficerMARTIN KALT
- Corporate OwnerCENTRAL ASTORIA LLC
Most recent deed
No recent ACRIS deed on record.
🔒 See full deed history for this building →Building stats
Units
27
Year built
1949
Class
C9
Borough
Queens
- Floors:
- 3
- Assessed value:
- $905K
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 BInspected Apr 8, 2026§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE COUNTER TOP AT THE SINK IN THE KITCHEN LOCATED AT APT 2B, 2nd STORY, 2nd A…
- Class BInspected Apr 8, 2026§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR IN THE 2nd ROOM FROM EAST AT NORTH LOCATED AT AP…
- Class BInspected Apr 8, 2026§ 27-2005, 2006, 2037 HMC: PROPERLY REPAIR AND ABATE UNSAFE ELECTRIC WIRING CONDITION CONSISTING OF EXPOSED ELECTRIC WIRING AT THE SOUTH WAL…
- Class BInspected Apr 8, 2026§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR IN THE KITCHEN LOCATED AT APT 2B, 2nd STORY, 2nd…
- Class BInspected Apr 8, 2026§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE WALL CABINET AT THE WEST WALL IN THE KITCHEN LOCATED AT APT 2B, 2nd STORY,…
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