Paper-prepared
640 West 231st Street
Bronx · Co-op
Co-op
Type
61
Units
1955
Year built
Bronx
Borough
D4 · Elevator Cooperative
Public records
What we know about 640 West 231st Street
Sales (5yr)
23
Median price
$355K
Avg price per square foot
$304
Last sale
Jun 2026
Open violations
16
Violations (5yr)
Not available
Permits (5yr)
Not available
Energy Star
62 · 2022
Last C of O
Not available
Recent closed sales
| Date | Unit | Beds / Baths | SF | Price |
|---|---|---|---|---|
| Jun 2026 | 2D | 2 / 2 | 1,100 | $365,000 |
| May 2026 | 1F | 2 / 2 | 1,100 | $375,000 |
| May 2026 | 7A | 1 / 1 | 702 | $225,000 |
| Nov 2025 | 5F | 2 / 2 | 1,100 | $365,000 |
| Nov 2025 | 5F | 2 / 2 | 1,100 | $365,000 |
Source: NYC ACRIS · public record