NYC Building Records · BBL 3018310072
439 JEFFERSON AVENUE
Brooklyn · Block 1831 · Lot 72 · Walk-up apartment (Class C1)
Owner of record
439 JEFFERSON LLC
HPD-registered head officer: YOSEF KATZ
HPD registered contacts
People legally accountable to HPD for conditions at this building, in registration-priority order:
- Head OfficerYOSEF KATZ
- Corporate Owner439 JEFFERSON LLC
- Managing AgentMIGDAL MANAGEMENT 2010 LLC
- Site ManagerDANIEL ROSARIO
Most recent deed
Last transferred on Feb 6, 2013 for $850K to 439 Jefferson Llc.
Previous owner: Arroyo, Manuel; Arroyo, Janice
Mortgage: $650K recorded Feb 6, 2013 with Signature Bank. Loan-to-value: 76%.
🔒 See full deed history for this building →Recent ACRIS documents (last 5)
DateTypeAmountParties
Jul 30, 2015MTGE$496KParties redacted — full names in MetroDeeds Scout+
Jul 30, 2015AGMT$1.6MParties redacted — full names in MetroDeeds Scout+
Jun 18, 2014MTGE$465KParties redacted — full names in MetroDeeds Scout+
Jun 18, 2014AGMT$1.1MParties redacted — full names in MetroDeeds Scout+
Feb 6, 2013MTGE$650KParties redacted — full names in MetroDeeds Scout+
🔒 Unlock party names + multi-decade history →Building stats
Units
8
Year built
1931
Class
C1
Borough
Brooklyn
- Zoning:
- R6B
- Lot size:
- 3,108 sqft
- Building area:
- 9,920 sqft
- Floors:
- 4
- Assessed value:
- $845K
- Community district:
- 303
- Council district:
- 36
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 Sep 10, 2025§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT WEST WALL IN THE KITCHEN LOCATED AT APT…
- Class BInspected Sep 10, 2025§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LATCH SET AT DOOR LEADING TO REAR YARD IN THE KITCHEN LOCATED AT APT 1R, 1…
- Class CInspected Sep 10, 2025HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 1R, 1st STORY, 1st APARTMENT FROM…
- Class CInspected Dec 18, 2024§ 27-2033 ADM CODE PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM LOCKED DOOR TO BASEMENT AT PUBLIC HALL, 1st STORY
- Class CInspected Dec 18, 2024§ 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…
Recent ACRIS activity
5 documents in the last 5 years (most recent Jul 30, 2015).
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