NYC Building Records · BBL 3058730012
6903 4 AVENUE
Brooklyn · Block 5873 · Lot 12 · Class S4
Owner of record
CORNERSTONE NEW YORK
HPD-registered head officer: HOSSAM AMIN
HPD registered contacts
People legally accountable to HPD for conditions at this building, in registration-priority order:
- Head OfficerHOSSAM AMIN
- Corporate OwnerCORNERSTONE NEW YORK REALTY LLC
Most recent deed
Last transferred on Aug 3, 2005 for $875K to Cornerstone New York Realty, Inc..
Previous owner: Stathopoulos, John
Mortgage: $525K recorded Aug 3, 2005 with Marathon National Bank Of New York. Loan-to-value: 60%.
🔒 See full deed history for this building →Recent ACRIS documents (last 3)
DateTypeAmountParties
Aug 3, 2005MTGE$65KParties redacted — full names in MetroDeeds Scout+
Aug 3, 2005AGMT$525KParties redacted — full names in MetroDeeds Scout+
Aug 3, 2005DEED$875KParties redacted — full names in MetroDeeds Scout+
🔒 Unlock party names + multi-decade history →Building stats
Units
5
Year built
1931
Class
S4
Borough
Brooklyn
- Zoning:
- R7B
- Lot size:
- 1,813 sqft
- Building area:
- 4,560 sqft
- Floors:
- 3
- Assessed value:
- $388K
- Community district:
- 310
- Council district:
- 47
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 Apr 30, 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 18, 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 5, 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 3, 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 IInspected Nov 17, 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…
Recent ACRIS activity
3 documents in the last 5 years (most recent Aug 3, 2005).
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