NYC Building Records · BBL 3056410009
4903 12 AVENUE
Brooklyn · Block 5641 · Lot 9 · Class K4
Owner of record
TWELVE - TWELVE 49TH ST. REALTY CORP.
HPD-registered head officer: JACOB WERTHEIMER
HPD registered contacts
People legally accountable to HPD for conditions at this building, in registration-priority order:
- Head OfficerJACOB WERTHEIMER
- Corporate Owner1212 49 ST REALTY
- Managing AgentJACOB WERTHHEIMER
- Site ManagerY WERTHEIMER
Most recent deed
Last transferred on Oct 31, 2011 to Twelve - Twelve 49th St. Realty Corp..
Previous owner: Twelve Fifty-six 49th Street Realty Corp.
Cash sale: no recorded mortgage tied to this transfer.
🔒 See full deed history for this building →Recent ACRIS documents (last 1)
DateTypeAmountParties
Oct 31, 2011DEEDNot disclosedParties redacted — full names in MetroDeeds Scout+
🔒 Unlock party names + multi-decade history →Building stats
Units
4
Year built
1920
Class
K4
Borough
Brooklyn
- Zoning:
- R6
- Lot size:
- 4,000 sqft
- Building area:
- 10,640 sqft
- Floors:
- 3
- Assessed value:
- $631K
- Community district:
- 312
- Council district:
- 44
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 May 7, 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 IInspected Nov 19, 2025§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…
- Class AInspected Jun 12, 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 IInspected Nov 27, 2024§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…
- Class AInspected Apr 16, 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…
Recent ACRIS activity
1 document in the last 5 years (most recent Oct 31, 2011).
More from MetroDeeds
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