NYC Building Records · BBL 3053630003
4117 15 AVENUE
Brooklyn · Block 5363 · Lot 3 · Walk-up apartment (Class C1)
Owner of record
4117 15 AVENUE REALTY CORP
HPD-registered head officer: LOUIS KOPLOWITZ
HPD registered contacts
People legally accountable to HPD for conditions at this building, in registration-priority order:
- Head OfficerLOUIS KOPLOWITZ
- Corporate Owner4117-15TH AVE REALTY CORP
Most recent deed
Most recent ACRIS document: MTGE recorded Dec 3, 2021.
🔒 See full deed history for this building →Recent ACRIS documents (last 5)
DateTypeAmountParties
Dec 3, 2021MTGE$1.3MParties redacted — full names in MetroDeeds Scout+
Dec 3, 2021AGMT$2.6MParties redacted — full names in MetroDeeds Scout+
Sep 11, 2015MTGE$105KParties redacted — full names in MetroDeeds Scout+
Sep 11, 2015AGMT$1.3MParties redacted — full names in MetroDeeds Scout+
Sep 20, 2010MTGE$722KParties redacted — full names in MetroDeeds Scout+
🔒 Unlock party names + multi-decade history →Building stats
Units
23
Year built
1928
Class
C1
Borough
Brooklyn
- Zoning:
- R6
- Lot size:
- 6,000 sqft
- Building area:
- 18,360 sqft
- Floors:
- 4
- Assessed value:
- $459K
- Community district:
- 312
- Council district:
- 39
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 14, 2026§ 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THAN 10 SQ.FT AROUND WINDOW FRAME AT SOUTH WALL IN…
- Class BInspected Mar 19, 2026§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE COUNTERBALANCE AT WINDOW LOWER SASH AT NORTH WALL IN THE KITCHEN LOCATED A…
- Class AInspected Mar 19, 2026§27-2104(B) HMC POST A PROPER NOTICE REGARDING RENT STABILIZATION LAW, IN A FORM APPROVED BY THE COMMISSIONER, IN A CONSPICUOUS LOCATION WIT…
- Class CInspected Mar 19, 2026HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT C2, 3rd STORY, 2nd APARTMENT FROM…
- Class BInspected Dec 27, 2025§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE INNER GLASS PANE AT LOWER SASH WINDOW IN THE KITCHEN LOCATED AT APT A4, 1s…
Recent ACRIS activity
5 documents in the last 5 years (most recent Dec 3, 2021).
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