Paper-prepared
428 West 23rd Street
Manhattan · Co-op
Co-op
Type
4
Units
1900
Year built
Manhattan
Borough
C6 · Walk-Up Cooperative
Public records
What we know about 428 West 23rd Street
Sales (5yr)
3
Median price
$1.94M
Avg price per square foot
$1,391
Last sale
Aug 2026
Open violations
6
Violations (5yr)
3
Permits (5yr)
8
Latest Oct 2025
Energy Star
Not available
Last C of O
Not available
Recent closed sales
| Date | Unit | Beds / Baths | SF | Price |
|---|---|---|---|---|
| Aug 2026 | 4D | 2 / 2 | 1,500 | $2,425,000 |
| Mar 2023 | 4-D | 2 / 2 | 1,500 | $1,895,000 |
| Mar 2023 | 4D | 2 / 2 | 1,500 | $1,940,000 |
| Aug 2014 | 1A | 3 / 3 | Not available | $2,250,000 |
| Jul 2009 | Not available | Not available | Not available | $1,380,000 |
Source: NYC ACRIS · public record