Analysis of recent property sales — NYC Department of Finance data, all 5 boroughs
The average property price in Brooklyn-Unknown, Brooklyn (11210) is $1,096,270, based on 482 transactions recorded by the NYC Department of Finance. The median price is $855,000, giving a price range from $100,000 to $41,000,000.
The average price per square foot is $544.
| Date | Price | Type | Address | Sq Ft | $/Sq Ft |
|---|---|---|---|---|---|
| 2025-12-30 | $237,500 | Other | 1820 Flatbush Avenue | 2,400 | $99 |
| 2025-12-29 | $1,500,000 | 2-Family | 1243 East 31 Street | 1,990 | $754 |
| 2025-12-23 | $875,000 | 1-Family | 3206 Avenue K | 1,365 | $641 |
| 2025-12-22 | $950,000 | 1-Family | 1416 East 34Th Street | 1,438 | $661 |
| 2025-12-22 | $1,300,000 | 2-Family | 3121 Avenue J | 2,640 | $492 |
| 2025-12-15 | $499,000 | Condo | 1462 Flatbush Avenue, 7D | — | — |
| 2025-12-12 | $790,000 | 1-Family | 1272 East 38 Street | 1,344 | $588 |
| 2025-12-12 | $825,000 | 1-Family | 966 East 42Nd St | 1,438 | $574 |
NYC RPTT: 1% (≤$500K) or 1.425% (>$500K). NYS: 0.4%. Mansion Tax: 1% (≥$1M). Does not include mortgage recording tax.