NYC Building Records · BBL 3007120037
4002 3 AVENUE
Brooklyn · Block 712 · Lot 37 · Walk-up apartment (Class C7)
Owner of record
MARTINGALE REAL ESTATE & PROPERTY LLC
HPD-registered head officer: GREGORY KELENZON
HPD registered contacts
People legally accountable to HPD for conditions at this building, in registration-priority order:
- Head OfficerGREGORY KELENZON
- Corporate OwnerMARTINGALE REAL ESTATE & PROPERTY LLC
- Managing AgentMARTINGALE REAL ESTATE & ROPERTY LLC
- Site ManagerALEX KELENZON
Most recent deed
No recent ACRIS deed on record.
🔒 See full deed history for this building →Building stats
Units
19
Year built
1915
Class
C7
Borough
Brooklyn
- Zoning:
- M1-2
- Lot size:
- 5,017 sqft
- Building area:
- 16,892 sqft
- Floors:
- 4
- Assessed value:
- $843K
- Community district:
- 307
- Council district:
- 38
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 CInspected Jan 9, 2026§ 27-2005, 2007 ADM CODE REMOVE DEVICE PREVENTING DOOR FROM BEING SELF-CLOSING KICKSTAND AND DOORSWEEP AT DOOR LEADING TO YARD AT EAST AT PU…
- Class CInspected Jan 3, 2026§ 27-2029 ADM CODE PROVIDE AN ADEQUATE SUPPLY OF HEAT FOR THE APARTMENT IN THE ENTIRE APARTMENT LOCATED AT APT 3, 2nd STORY, 1st APARTMENT F…
- Class CInspected Jan 3, 2026§ 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 14, 4th STORY, 1st APARTMENT FROM NORT…
- Class CInspected Jan 3, 2026§ 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 3, 2nd STORY, 1st APARTMENT FROM NORTH…
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