| Primary address | 601 Allyn Court, Central Islip |
| Zip code | 11722 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 98-1-52.3 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Property tax | $236,934 |
| Building class | Apartments (411) |
| Acreage | 2.72 |
| Zoning district | Register |
| 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).
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Assessed at $409,700, the tax amount paid for 601 Allyn Court, Central Islip, NY 11722 is $236,933.
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 601 Allyn Court, Central Islip, including title documents, transfer conditions, mortgages and liens.
Access detailed property tax data for 601 Allyn Court, 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 | $236,934 |
| Market value | $5,770,423 |
| Assessed value | $409,700 |
Here's the assessment & property tax history for 601 Allyn Court, Central Islip, including the evolution of the total tax rate and corresponding property tax.
| Year | Market value | Assessment value | Total tax rate | Property tax | Year over year change |
|---|---|---|---|---|---|
| 2024-2025 | $5,770,423 | $409,700 | 53.334 | $218,509 | +9.98% |
| 2023-2024 | $5,627,747 | $409,700 | 48.495 | $198,684 | -1.75% |
| 2022-2023 | $4,948,067 | $409,700 | 49.361 | $202,232 | -3.76% |
| 2021-2022 | $4,414,871 | $409,700 | 51.288 | $210,127 | -2.08% |
| 2020-2021 | $4,223,711 | $409,700 | 52.378 | $214,593 | -1.04% |
The complete history of permits filed for 601 Allyn Court, 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.
Create a free account to unlock extended information for 601 Allyn Court, Central Islip, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).
| FEMA flood zone(s) | X (See more on map) |
Access the detailed traffic volume map for 601 Allyn Court, Central Islip to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.
| View daily traffic map |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Anthony Alfano Elementary School | 5 | Public | PK, K-6 | 586 | 0.11 |
| Anthony Alfano Elementary School | 5 | Public | PK, K-6 | 586 | 0.11 |
| Our Lady Of Providence Regional School | NR | Private | PK-8 | 251 | 0.42 |
| Our Lady Of Providence Regional School | NR | Private | PK-8 | 251 | 0.42 |
| Cordello Avenue Elementary School | 4 | Public | K-6 | 507 | 0.54 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Our Lady Of Providence Regional School | NR | Private | PK-8 | 251 | 0.42 |
| Ralph Reed School | 3 | Public | 7-8 | 1,149 | 0.86 |
| East Middle School | 4 | Public | 6-8 | 1,159 | 1.61 |
| Gersh Academy | NR | Private | 6-12 | 0 | 1.93 |
| MDQ Academy | NR | Private | PK-12 | 412 | 2.27 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Central Islip Senior High School | 3 | Public | 9-12 | 2,576 | 0.45 |
| Gersh Academy | NR | Private | 6-12 | 0 | 1.93 |
| Hauppauge High School | 9 | Public | 9-12 | 1,079 | 2.15 |
| MDQ Academy | NR | Private | PK-12 | 412 | 2.27 |
| Brentwood High School | 3 | Public | 9-12 | 4,641 | 2.87 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 601 Allyn Court, Central Islip.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 8 Dow St, Central Islip | |||
| 14 Dow St, Central Islip | 1,564 | 02/06/2018 | $270,000 |
| 9 Railroad Ave, Central Islip | 07/15/2025 | $449,435 | |
| 16 William Ave, Central Islip | 04/28/2025 | $580,000 | |
| 13 Linda Ln, Central Islip | 05/11/2000 | $137,000 | |
| 45 Suffolk Ave, Central Islip | 10,120 | ||
| 21 Dow St, Central Islip | 1,962 | 05/13/2021 | $460,000 |
| 20 Linda Ln, Central Islip | 08/13/2009 | ||
| 55 Wheeler Rd, Central Islip | 01/28/2000 | $180,000 | |
| 606 Allyn CT, Central Islip | |||
| 47 Suffolk Ave, Central Islip | |||
| 49 Suffolk Ave, Central Islip | |||
| 51 W Suffolk Ave, Central Islip | 02/03/2010 | ||
| 22 Linda Ln, Central Islip | 10/13/2023 | $460,000 | |
| 7 Suffolk Ave, Central Islip | 86,414 | ||
| 12 Dow St, Central Islip | 1,588 | 07/29/2021 | $365,000 |
| 22 Dow St, Central Islip | 11/10/1995 | ||
| 22 Suffolk Ave, Central Islip | 11/11/2022 | ||
| 1 Carleton Ave, Central Islip | 07/09/2025 | $1,525,081 | |
| 20 Dow St, Central Islip | 12/23/1994 | $80,000 |