NYC Building Records · BBL 3050900027
140 MARTENSE STREET
Brooklyn · Block 5090 · Lot 27 · Elevator apartment (Class D1)
Owner of record
140 REALTY HOLDINGS LLC
HPD-registered head officer: Isidore Piller
HPD registered contacts
People legally accountable to HPD for conditions at this building, in registration-priority order:
- Head OfficerIsidore Piller
- Corporate Owner140 Realty Holdings LLC
Most recent deed
Last transferred on Oct 21, 2025 for $3.3M to 140 REALTY HOLDINGS LLC.
Previous owner: LEFFERTS GARDEN APTS LLC
Mortgage: $2.3M recorded Oct 21, 2025 with Jovia Financial Federal Credit Union. Loan-to-value: 70%.
🔒 See full deed history for this building →Recent ACRIS documents (last 5)
DateTypeAmountParties
Oct 21, 2025DEED$3.3MParties redacted — full names in MetroDeeds Scout+
Oct 21, 2025MTGE$2.3MParties redacted — full names in MetroDeeds Scout+
Apr 1, 2018AGMT$268KParties redacted — full names in MetroDeeds Scout+
Apr 1, 2018AGMT$1.6MParties redacted — full names in MetroDeeds Scout+
Oct 13, 2016MTGE$268KParties redacted — full names in MetroDeeds Scout+
🔒 Unlock party names + multi-decade history →Building stats
Units
9
Year built
1910
Class
D1
Borough
Brooklyn
- Zoning:
- R7-1
- Lot size:
- 2,400 sqft
- Building area:
- 6,098 sqft
- Floors:
- 5
- Assessed value:
- $390K
- Community district:
- 317
- 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 AInspected Jun 10, 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 12, 2021(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 BInspected Mar 28, 2016§ 27-2010, 2011, 2012 ADMIN. CODE: REMOVE THE ACCUMULATION OF REFUSE AND/OR RUBBISH AND MAINTAIN IN A CLEAN CONDITION THE FLOOR THROUGHOUT A…
- Class CInspected Aug 7, 2013§ 27-2005 ADMIN. CODE: REPAIR THE ROOF SO THAT IT WILL NOT LEAK FROM CEILING IN THE BATHROOM LOCATED AT APT 3, 3rd STORY
- Class BInspected Aug 7, 2013§ 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR THE CEILING IN THE BATHROOM LOCATED AT A…
Recent ACRIS activity
5 documents in the last 5 years (most recent Oct 21, 2025).
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