900 Grand Concourse, The Bronx
A 1923 elevator apartment building on Grand Concourse with 397 open violations on record across city enforcement files.
900 Grand Concourse is an elevator apartment building in The Bronx, New York City (BBL 2024600001). The property is zoned C4-6, on a 30,580 sq ft lot, with 10 floors and 301 residential units. It was built in 1923. The lot is not inside a FEMA Special Flood Hazard Area. NYC municipal records show 397 open building violations for this lot as of 2026-07-05.
Property facts
| BBL | 2024600001 |
|---|---|
| Borough | The Bronx — Community District 4 |
| Neighborhood | Concourse-Concourse Village |
| Zoning district | C4-6 |
| Building class | D7 — elevator apartment building (what’s a building class?) |
| Land use | 04 — Mixed residential & commercial buildings |
| Lot area | 30,580 sq ft |
| Floors | 10 |
| Residential units | 301 |
| Year built | 1923 |
| FAR | 9.04 built · 10 max residential · 3.4 max commercial Learn: What is FAR? |
| Historic district | Grand Concourse Historic District |
| Flood zone | Not in a FEMA Special Flood Hazard Area |
Public records
- 70 open Department of Buildings violations
- 55 open ECB (OATH) violations — $14,375 in penalties due
- 272 open Housing Preservation & Development violations
- Façade safety filing status: UNSAFE (latest filing 2020-11-12)
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.