685 Nostrand Avenue, Brooklyn
A 1910 elevator apartment building in the Crown Heights North II Historic District historic district, on Nostrand Avenue, zoned R6A.
685 Nostrand Avenue is an elevator apartment building in Brooklyn, New York City (BBL 3012340001). The property is zoned R6A, on a 7,781 sq ft lot, with 5 floors and 27 residential units. It was built in 1910. The lot is not inside a FEMA Special Flood Hazard Area. NYC municipal records show 1 open building violation for this lot as of 2026-07-05.
Property facts
| BBL | 3012340001 |
|---|---|
| Borough | Brooklyn — Community District 8 |
| Neighborhood | Crown Heights (North) |
| ZIP code | 11216 |
| Zoning district | R6A |
| Building class | D4 — elevator apartment building (what’s a building class?) |
| Land use | 03 — Multi-family elevator buildings |
| Lot area | 7,781 sq ft |
| Floors | 5 |
| Residential units | 27 |
| Year built | 1910 |
| FAR | 3.48 built · 3 max residential · 0 max commercial Learn: What is FAR? |
| Historic district | Crown Heights North II Historic District |
| Flood zone | Not in a FEMA Special Flood Hazard Area |
Public records
- 1 open Department of Buildings violation
- 0 open ECB (OATH) violations
- 0 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.