NYC Building Records · BBL 3031660045
309 JEFFERSON STREET
Brooklyn · Block 3166 · Lot 45 · Walk-up apartment (Class C1)
Owner of record
309 JEFFERSON APTS LLC
HPD-registered head officer: DAVID GRUNFELD
HPD registered contacts
People legally accountable to HPD for conditions at this building, in registration-priority order:
- Head OfficerDAVID GRUNFELD
- Corporate Owner309 JEFFERSON APT LLC
Most recent deed
Last transferred on Mar 21, 2013 to 309 Jefferson Apts Llc.
Previous owner: 309 Jefferson Inc.
Cash sale: no recorded mortgage tied to this transfer.
🔒 See full deed history for this building →Recent ACRIS documents (last 5)
DateTypeAmountParties
Feb 28, 2019AGMT$2.0MParties redacted — full names in MetroDeeds Scout+
Feb 28, 2019MTGE$593KParties redacted — full names in MetroDeeds Scout+
Feb 7, 2014AGMT$1.5MParties redacted — full names in MetroDeeds Scout+
Mar 21, 2013DEEDNot disclosedParties redacted — full names in MetroDeeds Scout+
Feb 18, 2009DEEDNot disclosedParties redacted — full names in MetroDeeds Scout+
🔒 Unlock party names + multi-decade history →Building stats
Units
8
Year built
1902
Class
C1
Borough
Brooklyn
- Zoning:
- R6
- Lot size:
- 2,500 sqft
- Building area:
- 6,500 sqft
- Floors:
- 4
- Assessed value:
- $618K
- Community district:
- 304
- 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 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 Apr 10, 2024(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 Mar 23, 2023(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 Feb 25, 2022(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 IInspected Feb 25, 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…
Recent ACRIS activity
5 documents in the last 5 years (most recent Feb 28, 2019).
Other buildings in this portfolio
309 Jefferson Apts Llc controls 2 NYC buildings. Top properties by HPD violation count:
- 306 JEFFERSON STREET66 violations
More from MetroDeeds
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