NYC Building Records · BBL 3032360005
323 KNICKERBOCKER AVENUE
Brooklyn · Block 3236 · Lot 5 · Class S5
Owner of record
323 KNICKERBOCKER ASSOC, LLC
HPD-registered head officer: MORRIS KAY
HPD registered contacts
People legally accountable to HPD for conditions at this building, in registration-priority order:
- Head OfficerMORRIS KAY
- Corporate Owner323 KNICKERBOCKER LLC
- Managing AgentRENAISSANCE REALTY GROUP LLC
Most recent deed
Last transferred on Oct 17, 2006 for $730K to 323 Knickerbocker Assoc, Llc.
Previous owner: Yoo, Won Chul
Cash sale: no recorded mortgage tied to this transfer.
🔒 See full deed history for this building →Recent ACRIS documents (last 5)
DateTypeAmountParties
Dec 9, 2022MTGE$650KParties redacted — full names in MetroDeeds Scout+
Dec 9, 2022AGMT$2.6MParties redacted — full names in MetroDeeds Scout+
May 21, 2013AGMT$1.9MParties redacted — full names in MetroDeeds Scout+
Feb 25, 2008MTGE$2.0MParties redacted — full names in MetroDeeds Scout+
Oct 17, 2006DEED$730KParties redacted — full names in MetroDeeds Scout+
🔒 Unlock party names + multi-decade history →Building stats
Units
7
Year built
1931
Class
S5
Borough
Brooklyn
- Zoning:
- R6
- Lot size:
- 2,500 sqft
- Building area:
- 6,854 sqft
- Floors:
- 4
- Assessed value:
- $583K
- Community district:
- 304
- Council district:
- 37
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 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 Jan 3, 2024§ 329, M/D LAW AND DEPT. RULES AND REGS. PROVIDE A COMPLETED CERTIFICATE OF INSPECTION VISITS IN A PROPER FRAME AT OR NEAR MAILBOXES, BOTTOM…
- Class IInspected Nov 14, 2022§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE…
- Class AInspected Jun 15, 2022§ 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…
Recent ACRIS activity
5 documents in the last 5 years (most recent Dec 9, 2022).
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