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NYC Building Records · BBL 3009410071

21 STERLING PLACE

Brooklyn · Block 941 · Lot 71 · Walk-up apartment (Class C2)

Owner of record

21 STERLING PLACE LLC
HPD-registered head officer: NICHOLAS KOTSONIS

HPD registered contacts

People legally accountable to HPD for conditions at this building, in registration-priority order:
  • Head OfficerNICHOLAS KOTSONIS
  • Corporate Owner21 STERLING PL LLC
  • Managing AgentKOTSONIS ORGANIZATION LLC.

Most recent deed

Last transferred on Sep 6, 2007 for $1.1M to 21 Sterling Place Llc.
Previous owner: Alferoff, Yolanda; Alferoff, Reynaldo
Mortgage: $655K recorded Sep 6, 2007 with Washington Mutual Bank. Loan-to-value: 60%.
🔒 See full deed history for this building →

Recent ACRIS documents (last 5)

DateTypeAmountParties
Nov 7, 2022AGMT$2.0MParties redacted — full names in MetroDeeds Scout+
Nov 7, 2022MTGE$227KParties redacted — full names in MetroDeeds Scout+
Jan 16, 2018AGMT$6.9MParties redacted — full names in MetroDeeds Scout+
Jan 16, 2018MTGE$625KParties redacted — full names in MetroDeeds Scout+
Jan 16, 2018MTGE$1.4MParties redacted — full names in MetroDeeds Scout+
🔒 Unlock party names + multi-decade history →

Building stats

Units
6
Year built
1920
Class
C2
Borough
Brooklyn
Zoning:
R6B
Lot size:
2,000 sqft
Building area:
4,400 sqft
Floors:
4
Assessed value:
$1.2M
Community district:
306
Council district:
39

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 AInspected Jun 11, 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 Mar 2, 2022
    (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 13, 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 AInspected Mar 20, 2010
    SECTION 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT EAST WALL IN THE 3rd ROOM FROM NO…
  • Class BInspected Jun 24, 2003
    SECTION 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CEILING IN THE KITCHEN LOCATED AT AP…
🔒 See full violation history with closure dates →

Recent ACRIS activity

5 documents in the last 5 years (most recent Nov 7, 2022).

More from MetroDeeds

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