NYC Building Records · BBL 3010230069
307 12 STREET
Brooklyn · Block 1023 · Lot 69 · Walk-up apartment (Class C1)
Owner of record
307 12 ST LLC
HPD-registered head officer: MARC BARRON
HPD registered contacts
People legally accountable to HPD for conditions at this building, in registration-priority order:
- Head OfficerMARC BARRON
- Corporate Owner307 12 ST LLC
Most recent deed
Last transferred on Jun 26, 2008 for $2.0M to 307 12 St Llc.
Previous owner: Pinnacle Brook Llc
Mortgage: $1.9M recorded Jun 26, 2008 with New York Community Bank. Loan-to-value: 96%.
🔒 See full deed history for this building →Recent ACRIS documents (last 5)
DateTypeAmountParties
Sep 14, 2021MTGE$887KParties redacted — full names in MetroDeeds Scout+
Jun 22, 2018AGMT$3.2MParties redacted — full names in MetroDeeds Scout+
Feb 27, 2014MTGE$1.9MParties redacted — full names in MetroDeeds Scout+
Feb 27, 2014AGMT$3.8MParties redacted — full names in MetroDeeds Scout+
Dec 14, 2011AGMT$2.0MParties redacted — full names in MetroDeeds Scout+
🔒 Unlock party names + multi-decade history →Building stats
Units
25
Year built
1912
Class
C1
Borough
Brooklyn
- Zoning:
- R6B
- Lot size:
- 5,000 sqft
- Building area:
- 17,370 sqft
- Floors:
- 5
- Assessed value:
- $971K
- Community district:
- 306
- Council district:
- 39
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 19, 2026§ 27-2056.6 ADM CODE - CORRECT THE LEAD-BASED PAINT HAZARD-PAINT THAT IS PEELING OR ON A DETERIORATED SUBSURFACE AND EITHER TESTED INCONCLUS…
- Class BInspected Apr 19, 2026§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE WEST WALL IN THE FOYER LOCATED AT APT…
- Class BInspected Apr 19, 2026§ 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING CEILING IN THE BATHROOM LOCATED AT APT 5,…
- Class CInspected Apr 19, 2026§ 27-2056.6 ADM CODE - CORRECT THE LEAD-BASED PAINT HAZARD-PAINT THAT IS PEELING OR ON A DETERIORATED SUBSURFACE AND EITHER TESTED INCONCLUS…
- Class BInspected Apr 19, 2026§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE NORTH WALL AND CEILING IN THE BATHROOM…
Recent ACRIS activity
5 documents in the last 5 years (most recent Sep 14, 2021).
Other buildings in this portfolio
307 12 St Llc controls 3 NYC buildings. Top properties by HPD violation count:
- 21 EAST 21 STREET1,444 violations
- 1554 OCEAN AVENUE477 violations
More from MetroDeeds
Go deeper on this building
Open full Landlord Intel for 307 12 STREET →Every deed, every violation, court cases, mortgages, and operator portfolio — in one panel.
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