NYC Building Records · BBL 3031650032
186 KNICKERBOCKER AVENUE
Brooklyn · Block 3165 · Lot 32 · Class S4
Owner of record
QUAN YUAN PROPERTY CORP.
HPD-registered head officer: FANG YING GAO
HPD registered contacts
People legally accountable to HPD for conditions at this building, in registration-priority order:
- Head OfficerFANG YING GAO
- Corporate OwnerQUAN YUAN PROPERTY CORP
- Managing AgentERIC LIN
Most recent deed
No recent ACRIS deed on record.
🔒 See full deed history for this building →Building stats
Units
5
Year built
1931
Class
S4
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 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 Apr 21, 2026§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE WOOD SADDLE AT DOOR TO BUILDING ENTRANCE AT NORTH (BUILDING FRONT) , 1st S…
- Class CInspected Apr 21, 2026§ 27-2005 ADM CODE REPLACE WITH NEW THE MISSING MORTISE LOCK AT DOOR TO BUILDING ENTRANCE AT NORTH (BUILDING FRONT) , 1st STORY
- Class CInspected Apr 21, 2026§ 27-2044, 2041.1 HMC: §238 MDL and 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING THE DOORS THAT IS MISSING OR DEFECTIVE LATCH SET AT…
- Class AInspected Apr 21, 2026§ 27-2005 HMC: POST, IN A FORM APPROVED BY THE COMMISSIONER, AND MAINTAIN A NOTICE IN A COMMON AREA OF THE BUILDING REGARDING THE PROCEDURES…
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