Paper-prepared
309 Prospect Place
Brooklyn · Condo
Condo
Type
4
Units
1931
Year built
Brooklyn
Borough
R1 · Condo; Residential Unit In 2-10 Unit Bldg
Public records
What we know about 309 Prospect Place
Sales (5yr)
8
Median price
$1.56M
Avg price per square foot
$1,349
Last sale
Jan 2026
Open violations
14
Violations (5yr)
5
Permits (5yr)
Not available
Latest Jul 2021
Energy Star
Not available
Last C of O
Mar 2022
CO Issued
Recent closed sales
| Date | Unit | Beds / Baths | SF | Price |
|---|---|---|---|---|
| Jan 2026 | Not available | 3 / 2 | 1,661 | $2,525,000 |
| Jun 2022 | Not available | 0 / 0 | Not available | $1 |
| Mar 2022 | PH | 2 / 2 | 1,053 | $1,570,000 |
| Feb 2022 | 3 | 2 / 2 | 1,053 | $1,350,000 |
| Feb 2022 | 1 | 2 / 1 | 1,938 | $2,144,391 |
Source: NYC ACRIS · public record