Paper-prepared
420 Sixth Avenue
Brooklyn · Co-op
Co-op
Type
12
Units
1900
Year built
Brooklyn
Borough
C6 · Walk-Up Cooperative
Public records
What we know about 420 Sixth Avenue
Sales (5yr)
4
Median price
$978K
Avg price per square foot
$1,226
Last sale
Jun 2026
Open violations
112
Violations (5yr)
11
Permits (5yr)
Not available
Energy Star
Not available
Last C of O
Not available
Recent closed sales
| Date | Unit | Beds / Baths | SF | Price |
|---|---|---|---|---|
| Jun 2026 | 11 | 2 / 1 | Not available | $930,000 |
| Aug 2024 | 7 | 2 / 1 | 815 | $998,999 |
| Feb 2022 | 6 | 2 / 1 | Not available | $975,000 |
| Feb 2022 | 6 | 2 / 1 | Not available | $980,000 |
| Jul 2021 | 10 | 2 / 1 | Not available | $925,000 |
Source: NYC ACRIS · public record