Paper-prepared
421 Grand Avenue
Brooklyn · Rental
Rental
Type
6
Units
1900
Year built
Brooklyn
Borough
C5 · Converted Dwellings Or Rooming House
Public records
What we know about 421 Grand Avenue
Sales (5yr)
2
Median price
$1.77M
Avg price per square foot
Not available
Last sale
Dec 2025
Open violations
83
Violations (5yr)
5
Permits (5yr)
Not available
Energy Star
Not available
Last C of O
Not available
Recent closed sales
| Date | Unit | Beds / Baths | SF | Price |
|---|---|---|---|---|
| Dec 2025 | Not available | Not available | Not available | $3,200,000 |
| Feb 2024 | Not available | Not available | Not available | $341,750 |
Source: NYC ACRIS · public record