NYC Building Records · BBL 3055860012
4001 9 AVENUE
Brooklyn · Block 5586 · Lot 12 · Class S2
Owner of record
906 40TH STREET, LLC
HPD-registered head officer: FREDRICK MARTORELL
HPD registered contacts
People legally accountable to HPD for conditions at this building, in registration-priority order:
- Head OfficerFREDRICK MARTORELL
- Corporate Owner906 40TH STREET LLC
- Site ManagerJOHN MARTORELL
Most recent deed
Most recent ACRIS document: MTGE recorded Jun 28, 2005.
🔒 See full deed history for this building →Recent ACRIS documents (last 1)
DateTypeAmountParties
Jun 28, 2005MTGE$150KParties redacted — full names in MetroDeeds Scout+
🔒 Unlock party names + multi-decade history →Building stats
Units
3
Year built
1899
Class
S2
Borough
Brooklyn
HPD violations
0 open
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 IInspected Nov 24, 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 IInspected Dec 4, 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 IInspected Nov 28, 2023§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 IInspected Nov 17, 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…
- Class IInspected Mar 16, 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
1 document in the last 5 years (most recent Jun 28, 2005).
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