Paper-prepared
4 East 66th Street
Manhattan · Co-op
Co-op
Type
16
Units
1920
Year built
Manhattan
Borough
D4 · Elevator Cooperative
Public records
What we know about 4 East 66th Street
Sales (5yr)
5
Median price
$28.00M
Avg price per square foot
Not available
Last sale
Feb 2026
Open violations
13
Violations (5yr)
Not available
Permits (5yr)
20
Latest Feb 2026
Energy Star
Not available
Last C of O
Not available
Recent closed sales
| Date | Unit | Beds / Baths | SF | Price |
|---|---|---|---|---|
| Feb 2026 | 3 | 5 / 7.5 | Not available | $28,000,000 |
| Mar 2025 | Not available | Not available | Not available | $37,000,000 |
| Mar 2025 | Not available | Not available | Not available | $1,500,000 |
| Mar 2024 | Not available | Not available | Not available | $4,000,000 |
| Jun 2022 | Not available | Not available | Not available | $101,000,000 |
Source: NYC ACRIS · public record