BIN 3025090
491 First Street
What is here
- Built
- 1889
- Storeys
- 3
- Homes
- 2
- Typical apartment
- 172 m²
- City valuation
- 2,425,600
- Recorded as
- Two-family home
- Lot
- 1,800 sq ft
1 DOB filing on First Street · 1 not yet closed
Street record · Brooklyn
7 mapped DOB filings publish this street name in the current snapshot. They span Park Slope.
How to read this street page
These records are grouped by the street name and borough published by DOB. Each address remains an independent filing unless its source record explicitly connects it to another site. Use this page to scan activity along the corridor, then open an individual filing for its exact status, scope and identifiers.
Explore this corridor on the mapSource snapshot accessed Oct 2, 2026. Street grouping is based on the normalized street-name field.