47 East 30 Street, Manhattan
A 1915 mixed residential and commercial building on East 30 Street carrying 7.43 FAR of unused commercial development rights on record under its C6-4A zoning.
47 East 30 Street is a mixed residential and commercial building in Manhattan, New York City (BBL 1008600034). The property is zoned C6-4A, on a 2,067 sq ft lot, with 4 floors and 6 residential units. It was built in 1915. The lot is not inside a FEMA Special Flood Hazard Area. NYC municipal records show 31 open building violations for this lot as of 2026-07-05.
Property facts
| BBL | 1008600034 |
|---|---|
| Borough | Manhattan — Community District 5 |
| Neighborhood | Midtown South-Flatiron-Union Square |
| ZIP code | 10016 |
| Zoning district | C6-4A |
| Building class | S5 — mixed residential and commercial building (what’s a building class?) |
| Land use | 04 — Mixed residential & commercial buildings |
| Lot area | 2,067 sq ft |
| Floors | 4 |
| Residential units | 6 |
| Year built | 1915 |
| FAR | 2.57 built · 10 max residential · 10 max commercial Learn: What is FAR? |
| Flood zone | Not in a FEMA Special Flood Hazard Area |
Public records
- 7 open Department of Buildings violations
- 3 open ECB (OATH) violations — $25,500 in penalties due
- 21 open Housing Preservation & Development violations
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)
Nearby on this block
Data: NYC municipal records (Departments of City Planning, Buildings, Finance) and FEMA. See our sources and methodology. Data as of 2026-07-11.