390 Maryland Avenue, Staten Island
A 1974 walk-up apartment building on Maryland Avenue with 75 open violations on record across city enforcement files.
390 Maryland Avenue is a walk-up apartment building in Staten Island, New York City (BBL 5029860012). The property is zoned R3-2, on a 246,850 sq ft lot, with 3 floors and 178 residential units. It was built in 1974. The lot is not inside a FEMA Special Flood Hazard Area. NYC municipal records show 75 open building violations for this lot as of 2026-07-05.
Property facts
| BBL | 5029860012 |
|---|---|
| Borough | Staten Island — Community District 1 |
| Neighborhood | Rosebank-Shore Acres-Park Hill |
| ZIP code | 10305 |
| Zoning district | R3-2 |
| Building class | C6 — walk-up apartment building (what’s a building class?) |
| Land use | 02 — Multi-family walk-up buildings |
| Lot area | 246,850 sq ft |
| Floors | 3 |
| Residential units | 178 |
| Year built | 1974 |
| FAR | 0.63 built · 0.75 max residential · 0 max commercial Learn: What is FAR? |
| Flood zone | Not in a FEMA Special Flood Hazard Area |
Public records
- 10 open Department of Buildings violations
- 4 open ECB (OATH) violations — $2,500 in penalties due
- 61 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.