NYC Building Records · BBL 3027730015
112 AINSLIE STREET
Brooklyn · Block 2773 · Lot 15 · Walk-up apartment (Class C0)
Owner of record
NIEWINSKI, PIOTR
HPD-registered head officer: PIOTR NIEWINSKI
HPD registered contacts
People legally accountable to HPD for conditions at this building, in registration-priority order:
- Head OfficerPIOTR NIEWINSKI
- Joint OwnerPIOTR (PETER) NIEWINSKI
- Joint OwnerPAUL NIEWINSKI
Most recent deed
Last transferred on Jul 30, 2009 to Mazgaj, Anna; Niewinski, Piotr; Niewinski, Paul.
Previous owner: Niewinsky, Wieslania; Niewinsky, Zenon
Cash sale: no recorded mortgage tied to this transfer.
🔒 See full deed history for this building →Recent ACRIS documents (last 1)
DateTypeAmountParties
Jul 30, 2009DEEDNot disclosedParties redacted — full names in MetroDeeds Scout+
🔒 Unlock party names + multi-decade history →Building stats
Units
3
Year built
1899
Class
C0
Borough
Brooklyn
- Zoning:
- R6B
- Lot size:
- 2,500 sqft
- Building area:
- 3,392 sqft
- Floors:
- 3
- Assessed value:
- $156K
- Community district:
- 301
- Council district:
- 34
HPD violations
0 open
Most severe class on record: Class A
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 May 1, 2026(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 IInspected Nov 18, 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 AInspected Jun 6, 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 IInspected Nov 26, 2024§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 AInspected Apr 8, 2024(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…
Recent ACRIS activity
1 document in the last 5 years (most recent Jul 30, 2009).
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