NYC Building Records · BBL 3050450010
661 FLATBUSH AVENUE
Brooklyn · Block 5045 · Lot 10 · Walk-up apartment (Class C7)
Owner of record
2 HAWTHORNE ST. ASSOCIATES,
HPD-registered head officer: MICHAEL ROTHSTEIN
HPD registered contacts
People legally accountable to HPD for conditions at this building, in registration-priority order:
- Head OfficerMICHAEL ROTHSTEIN
- Corporate Owner2 HAWTHORNE ST ASSOCIATES LLC
- Managing AgentROTHSTEIN MANAGEMENT
- Site ManagerJULIO LOPEZ
Most recent deed
Most recent ACRIS document: MTGE recorded Mar 11, 2020.
🔒 See full deed history for this building →Recent ACRIS documents (last 5)
DateTypeAmountParties
Mar 11, 2020MTGE$57KParties redacted — full names in MetroDeeds Scout+
Mar 11, 2020AGMT$1.4MParties redacted — full names in MetroDeeds Scout+
Apr 15, 2015AGMT$1.5MParties redacted — full names in MetroDeeds Scout+
Feb 8, 2012AGMT$1.1MParties redacted — full names in MetroDeeds Scout+
Feb 8, 2012MTGE$425KParties redacted — full names in MetroDeeds Scout+
🔒 Unlock party names + multi-decade history →Building stats
Units
14
Year built
1910
Class
C7
Borough
Brooklyn
- Zoning:
- R7-1
- Lot size:
- 2,856 sqft
- Building area:
- 10,910 sqft
- Floors:
- 4
- Assessed value:
- $567K
- Community district:
- 309
- Council district:
- 40
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 IInspected Nov 20, 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 BInspected Sep 9, 2024§ 27-2005, 2007 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF BICYCLE AT AT STAIRS LEEDING TO THE ROOF AT PUBLIC HALL, 4th STORY
- Class AInspected Sep 9, 2024§ 27-2011 ADM CODE CLEANSE TO THE SATISFACTION OF THIS DEPARTMENT THE FLOOR AT PUBLIC HALL STAIRS ALL STORY AT PUBLIC HALL
- Class BInspected Sep 9, 2024§ 27-2053 ADM CODE PROVIDE DWELLING WITH A JANITOR OR RESPONSIBLE PERSON OR JANITORIAL SERVICE.
- Class BInspected Sep 9, 2024§ 27-2005, 2007 ADM CODE AND DEPT. RULES AND REGULATIONS. REMOVE THE ENCUMBRANCE OBSTRUCTING EGRESS FROM FIRE ESCAPES CONSISTING OF FLOWER P…
Recent ACRIS activity
5 documents in the last 5 years (most recent Mar 11, 2020).
More from MetroDeeds
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