NYC Building Records · BBL 4034050007
507 ONDERDONK AVENUE
Queens · Block 3405 · Lot 7 · Walk-up apartment (Class C2)
Owner of record
507 ONDERDONK AVENUE, LLC
HPD-registered head officer: GABRIELA NATKANIEC
HPD registered contacts
People legally accountable to HPD for conditions at this building, in registration-priority order:
- Head OfficerGABRIELA NATKANIEC
- Corporate Owner507 ONDERDONK AVENUE LLC
- Site ManagerMICHAL NATKANIEC
Most recent deed
Last transferred on Nov 21, 2011 for $675K to 507 Onderdonk Avenue, Llc.
Previous owner: Krasowski, Halina; Krasowski, Janusz
Mortgage: $425K recorded Nov 21, 2011 with Flushing Savings Bank, Fsb. Loan-to-value: 63%.
🔒 See full deed history for this building →Recent ACRIS documents (last 4)
DateTypeAmountParties
Nov 21, 2011MTGE$425KParties redacted — full names in MetroDeeds Scout+
Nov 21, 2011DEED$675KParties redacted — full names in MetroDeeds Scout+
Nov 10, 2006AGMT$220KParties redacted — full names in MetroDeeds Scout+
Nov 10, 2006MTGE$9KParties redacted — full names in MetroDeeds Scout+
🔒 Unlock party names + multi-decade history →Building stats
Units
6
Year built
1931
Class
C2
Borough
Queens
- Zoning:
- R6B
- Lot size:
- 2,500 sqft
- Building area:
- 4,875 sqft
- Floors:
- 3
- Assessed value:
- $485K
- Community district:
- 405
- 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 7, 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 AInspected Jun 12, 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 16, 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…
- Class IInspected Nov 27, 2023§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 Mar 4, 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…
Recent ACRIS activity
4 documents in the last 5 years (most recent Nov 21, 2011).
More from MetroDeeds
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