Analysis of recent property sales — NYC Department of Finance data, all 5 boroughs
The average property price in Roosevelt Island, Manhattan (10044) is $4,686,832, based on 5,155 transactions recorded by the NYC Department of Finance. The median price is $1,150,000, giving a price range from $10,000 to $1,080,000,000.
| Date | Price | Type | Address | Sq Ft | $/Sq Ft |
|---|---|---|---|---|---|
| 2025-12-17 | $635,000 | Elevator Apt | 531 Main Street, 1107 | — | — |
| 2025-12-10 | $1,341,823 | Elevator Apt | 625 Main Street, Ll34 | — | — |
| 2025-12-04 | $920,000 | Condo | 425 Main Street, 14A | — | — |
| 2025-12-04 | $1,285,000 | Condo | 425 Main Street, 16B | — | — |
| 2025-12-04 | $1,390,000 | Condo | 425 Main Street, 12D | — | — |
| 2025-12-02 | $1,275,000 | Condo | 425 Main Street, 3P | — | — |
| 2025-11-25 | $1,602,704 | Condo | 551 Main Street, Res | — | — |
| 2025-11-18 | $970,000 | Condo | 575 Main Street, 605 | — | — |
NYC RPTT: 1% (≤$500K) or 1.425% (>$500K). NYS: 0.4%. Mansion Tax: 1% (≥$1M). Does not include mortgage recording tax.