NYC Building Records · BBL 3024000011
341 UNION AVENUE
Brooklyn · Block 2400 · Lot 11 · Walk-up apartment (Class C4)
Owner of record
WILLIAMSBURG RENAISSANCE
HPD-registered head officer: SUNMEN YAU
HPD registered contacts
People legally accountable to HPD for conditions at this building, in registration-priority order:
- Head OfficerSUNMEN YAU
- Corporate OwnerWILLIAMSBURG RENAISSANCE LLC
- Managing AgentWILLIAM LAM
- Site ManagerSUNNY YAU
Most recent deed
Most recent ACRIS document: AGMT recorded Jun 6, 2017.
🔒 See full deed history for this building →Recent ACRIS documents (last 5)
DateTypeAmountParties
Jun 6, 2017AGMTNot disclosedParties redacted — full names in MetroDeeds Scout+
Jun 6, 2017MTGE$296KParties redacted — full names in MetroDeeds Scout+
Jun 6, 2017AGMT$1.2MParties redacted — full names in MetroDeeds Scout+
Apr 17, 2012AGMT$764KParties redacted — full names in MetroDeeds Scout+
Apr 17, 2012MTGE$236KParties redacted — full names in MetroDeeds Scout+
🔒 Unlock party names + multi-decade history →Building stats
Units
10
Year built
1910
Class
C4
Borough
Brooklyn
- Zoning:
- R6
- Lot size:
- 2,458 sqft
- Building area:
- 6,760 sqft
- Floors:
- 5
- Assessed value:
- $1.2M
- Community district:
- 301
- Council district:
- 34
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 CInspected Apr 22, 2026§ 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MIS…
- Class CInspected Mar 25, 2026§ 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MIS…
- Class BInspected Mar 25, 2026§ 27-2005, 2007 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF HOUSEHOLD ITEMS AT PUBLIC HALL, 1st STORY
- Class CInspected Mar 25, 2026HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 17, 5th STORY, 2nd APARTMENT FR…
- Class BInspected Mar 25, 2026§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE CONTRETE TREAD FROM BOTTOM TO 6 AT PUBLIC HALL, 3rd STORY
Recent ACRIS activity
5 documents in the last 5 years (most recent Jun 6, 2017).
More from MetroDeeds
Go deeper on this building
Open full Landlord Intel for 341 UNION AVENUE →Every deed, every violation, court cases, mortgages, and operator portfolio — in one panel.
Get the full deed history for 341 UNION AVENUE
3 free reports per month with a MetroDeeds account. No credit card required.
Sign Up Free