NYC Building Records · BBL 1021700105
11 HILLSIDE AVENUE
Manhattan · Block 2170 · Lot 105 · Elevator apartment (Class D1)
Owner of record
HILLSIDE REALTY I CO.,
HPD-registered head officer: Estefania Knight
HPD registered contacts
People legally accountable to HPD for conditions at this building, in registration-priority order:
- Head OfficerEstefania Knight
- Corporate OwnerFLGSP 11 Hillside Ave LLC
- Managing AgentREM Residential
- Site ManagerDavid Kolasinac
Most recent deed
Last transferred on Mar 31, 2026 for $8.0M to FLGSP 11 HILLSIDE AVE LLC.
Previous owner: HILLSIDE REALTY I CO., LLC
Cash sale: no recorded mortgage tied to this transfer.
🔒 See full deed history for this building →Recent ACRIS documents (last 4)
DateTypeAmountParties
Mar 31, 2026DEED$8.0MParties redacted — full names in MetroDeeds Scout+
Jun 19, 2019MTGE$1.7MParties redacted — full names in MetroDeeds Scout+
Jun 19, 2019AGMT$10.9MParties redacted — full names in MetroDeeds Scout+
Jun 12, 2015AGMT$9.7MParties redacted — full names in MetroDeeds Scout+
🔒 Unlock party names + multi-decade history →Building stats
Units
90
Year built
1920
Class
D1
Borough
Manhattan
- Zoning:
- R7-2
- Lot size:
- 22,625 sqft
- Building area:
- 90,211 sqft
- Floors:
- 6
- Assessed value:
- $3.4M
- Community district:
- 112
- Council district:
- 10
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 BInspected May 6, 2026§ 27-2045(B)(1)(B) HMC, § 12-06, § 12-07, § 12-09 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVI…
- Class BInspected May 6, 2026§ 27-2045(B)(1)(A) HMC, § 12-01, § 12-03 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL SMOKE DETECTING DEVICE, INSTALLED IN AC…
- Class BInspected Apr 16, 2026§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING AND ALL WALLS INSIDE 1ST CLOSET…
- Class BInspected Apr 16, 2026§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE MECHANICAL STOPPER AT BATHTUB IN THE BATHROOM LOCATED AT APT 4L, 4th STORY…
- Class BInspected Apr 16, 2026§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE COUNTER BALANCE AT LOWER WINDOW SASH AT 1ST WINDOW AT NORTH WALL IN THE 1s…
Recent ACRIS activity
4 documents in the last 5 years (most recent Mar 31, 2026).
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