| Primary address | 451 Prospect Avenue, Central Islip |
| Zip code | 11722 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 76-4-44.1 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 04/15/2025 |
| Sale price | $550,000 |
| Arm's length | Register |
| Property tax | $14,600 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.41 |
| School district | Central Islip |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.
Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:
Assessed at $47,900, the tax amount paid for 451 Prospect Avenue, Central Islip, NY 11722 is $14,600.
When was 451 Prospect Avenue, Central Islip, NY 11722 last sold?451 Prospect Avenue, Central Islip, NY 11722 was last sold in 09/18/2025.
View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.
Create a free account to view the complete sales history for 451 Prospect Avenue, Central Islip, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 04/15/2025 | $550,000 | Register | Register |
To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.
R: Recorded date
D: Document date
Access detailed property tax data for 451 Prospect Avenue, Central Islip, NY 11722. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Property tax | $14,600 |
| Market value | $674,648 |
| Assessed value | $47,900 |
The complete history of permits filed for 451 Prospect Avenue, Central Islip, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.
Access the detailed traffic volume map for 451 Prospect Avenue, Central Islip to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.
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