311 ONDERDONK AVENUE
311 ONDERDONK AVENUE is a Class C3 (walk-up, pre-1929) building in Queens (BBL 4033990004) built in 1930, with 4 residential units across 2 floors.
The building is in NYC community district 405, council district 34, zoning district R6B, on a 2,450-square-foot lot with a building footprint of 2,750 square feet.
The current registered owner of record per NYC PLUTO is 311 ONDERDONK LLC.
The most recent ACRIS deed transfer for this BBL was recorded on March 29, 2022 when LANDAU, JACOB conveyed the property to 311 ONDERDONK LLC for a non-disclosed consideration. The transaction was recorded as cash (no paired mortgage instrument).
The building is registered with NYC HPD's landlord-registration system and has no open HPD housing-maintenance code violations on record as of May 18, 2026.
Data sourced daily from NYC PLUTO (Department of City Planning), NYC ACRIS (Department of Finance), and NYC HPD housing-maintenance code violations.
Owner of record
HPD registered contacts
- Head OfficerJACOB LANDAU
- Corporate Owner311 ONDERDONK LLC
Most recent deed
Recent ACRIS documents (last 4)
Building stats
- Zoning:
- R6B
- Lot size:
- 2,450 sqft
- Building area:
- 2,750 sqft
- Floors:
- 2
- Assessed value:
- $243K
- Community district:
- 405
- Council district:
- 34
HPD violations
Recent HPD violation details
- 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 IInspected Nov 21, 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 CInspected Oct 15, 2025567 (C) § 27-2017, 27-2017.1, 27-2017.4, 27-2017.5, 27-2017.8, 27-2019, 27-2021 HMC: ABATE THE NUISANCE CONSISTING OF EVIDENCE OF RATS AND A…
- 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 IInspected Dec 2, 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…
Recent ACRIS activity
Frequently asked questions about 311 ONDERDONK AVENUE
Who owns 311 ONDERDONK AVENUE?
The current registered owner of record for 311 ONDERDONK AVENUE per NYC PLUTO is 311 ONDERDONK LLC. The most recent ACRIS deed transfer for this BBL was recorded on March 29, 2022 when the property was conveyed to 311 ONDERDONK LLC. PLUTO ownership is refreshed monthly by NYC Department of Finance; the registered owner may not reflect transactions recorded within the last 30 days.
When was 311 ONDERDONK AVENUE last sold?
The most recent ACRIS deed transfer for 311 ONDERDONK AVENUE was recorded on March 29, 2022, when LANDAU, JACOB conveyed the property to 311 ONDERDONK LLC for a non-disclosed consideration. The transaction was recorded as cash (no paired mortgage instrument).
How many HPD violations does 311 ONDERDONK AVENUE have?
No open HPD housing-maintenance code violations are on record for 311 ONDERDONK AVENUE as of May 18, 2026. The building is registered with NYC HPD's landlord-registration system. HPD violation data is pulled daily from the NYC Open Data violations feed.
What is the assessed value of 311 ONDERDONK AVENUE?
NYC Department of Finance assesses 311 ONDERDONK AVENUE at $243K for the current tax year. NYC assesses property at a fraction of estimated market value (the assessment ratio varies by tax class — 6% for tax class 1 one-to-three-family dwellings, approximately 45% for tax class 2 rental apartment buildings), so the market value implied by this assessment is meaningfully higher. Assessment data is published by NYC Department of Finance.
What building class is 311 ONDERDONK AVENUE and what does that mean?
311 ONDERDONK AVENUE is NYC building class C3 — Walk-up, pre-1929. A walk-up apartment building constructed before 1929, typically 3-6 stories and often rent-stabilized. Building class is assigned by NYC Department of Finance and recorded in PLUTO; it determines the property's tax class and the regulatory regime that applies.