NYC Building Records · BBL 3012120021
1150 DEAN STREET
Brooklyn · Block 1212 · Lot 21 · Two-family dwelling (Class B9)
Owner of record
NANSAN HOLDINGS LLC
HPD-registered head officer: REUVEN SAGI
HPD registered contacts
People legally accountable to HPD for conditions at this building, in registration-priority order:
- Head OfficerREUVEN SAGI
- Corporate Owner1150 DEAN LLC
Most recent deed
Last transferred on Jul 31, 2025 for $3.5M to NANSAN HOLDINGS LLC.
Previous owner: SAGI, REUVEN
Cash sale: no recorded mortgage tied to this transfer.
🔒 See full deed history for this building →Recent ACRIS documents (last 5)
DateTypeAmountParties
Jul 31, 2025DEED$3.5MParties redacted — full names in MetroDeeds Scout+
Sep 26, 2023DEEDNot disclosedParties redacted — full names in MetroDeeds Scout+
Dec 29, 2022MTGE$212KParties redacted — full names in MetroDeeds Scout+
Jul 19, 2022MTGE$220KParties redacted — full names in MetroDeeds Scout+
May 16, 2022DEED$2.0MParties redacted — full names in MetroDeeds Scout+
🔒 Unlock party names + multi-decade history →Building stats
Units
2
Year built
1891
Class
B9
Borough
Brooklyn
- Zoning:
- R6B
- Lot size:
- 2,288 sqft
- Building area:
- 4,184 sqft
- Floors:
- 3
- Assessed value:
- $154K
- Community district:
- 308
- Council district:
- 36
HPD violations
0 open
Most severe class on record: Class B
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 Nov 21, 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 BInspected Apr 11, 1988§ 27-2005 ADM CODE REPLACE WITH NEW THE BROKEN OR DEFECTIVE GLASS ENTRANCE DOOR STREET TO VESTIBULE 1 STY PUBLIC HALL.
- Class BInspected Jan 20, 1969D26-10.01, 10.05 ADM CODE ARRANGE AND MAKE SELF-CLOSING THE DOORS ENTRANCE TO 2 STY PUBLIC HALL BATHROOM.
- Class BInspected Jan 20, 1969D26-10.01, 10.05 ADM CODE ARRANGE AND MAKE SELF-CLOSING THE DOORS ENTRANCE TO 1 STY REAR EAST ROOM.
Recent ACRIS activity
5 documents in the last 5 years (most recent Jul 31, 2025).
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