30-30 Thomson Avenue, Queens
A 1919 office building on Thomson Avenue with 14 open violations on record across city enforcement files.
30-30 Thomson Avenue is an office building in Queens, New York City (BBL 4002770001). The property is zoned M1-4, on a 120,000 sq ft lot, with 5 floors and 4 residential units. It was built in 1919. The lot is not inside a FEMA Special Flood Hazard Area. NYC municipal records show 14 open building violations for this lot as of 2026-07-05.
Property facts
| BBL | 4002770001 |
|---|---|
| Borough | Queens — Community District 2 |
| Neighborhood | Sunnyside |
| ZIP code | 11101 |
| Zoning district | M1-4 |
| Building class | O5 — office building (what’s a building class?) |
| Land use | 05 — Commercial & office buildings |
| Lot area | 120,000 sq ft |
| Floors | 5 |
| Residential units | 4 |
| Year built | 1919 |
| FAR | 5.21 built · 0 max residential · 2 max commercial Learn: What is FAR? |
| Flood zone | Not in a FEMA Special Flood Hazard Area |
Public records
- 13 open Department of Buildings violations
- 1 open ECB (OATH) violation
- 0 open Housing Preservation & Development violations
- Façade safety filing status: UNFILED
Violation counts as of 2026-07-05.
Absence of a record means none on file in NYC municipal records — not a certification of compliance.
The complete dossier also covers:
- Buildable floor area (residential & commercial)
- Recorded ownership & last sale
- Recorded mortgages & open debt stack
- LL97 carbon exposure by compliance period
- Flood coverage percentage & base flood elevation
- Climate projections for this lot
- Open permits & construction pipeline
- Distress signal convergence
- Air rights & transferable development rights
- Comparable sales (Pro)
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Data: NYC municipal records (Departments of City Planning, Buildings, Finance) and FEMA. See our sources and methodology. Data as of 2026-07-11.