| Primary address | 456 Ralph Avenue, Central Islip |
| Zip code | 11722 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 96-2-46 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Property tax | $24,289 |
| Building sqft | 1,100 |
| Building class | Apartments (411) |
| Acreage | 0.45 |
| 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).
Create a free account to access valuable data points such as:
This Apartments (411) located at 456 Ralph Avenue, Central Islip, NY 11722 has a total of 1,100 square feet.
What is the assessed value of 456 Ralph Avenue, Central Islip, NY 11722 and the property tax paid?Assessed at $42,000, the tax amount paid for 456 Ralph Avenue, Central Islip, NY 11722 is $24,289.
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 456 Ralph Avenue, Central Islip, including title documents, transfer conditions, mortgages and liens.
Access detailed property tax data for 456 Ralph 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 | $24,289 |
| Market value | $591,549 |
| Assessed value | $42,000 |
Here's the assessment & property tax history for 456 Ralph Avenue, 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 | $591,549 | $42,000 | 53.334 | $22,400 | +9.98% |
| 2023-2024 | $576,923 | $42,000 | 48.495 | $20,368 | -1.75% |
| 2022-2023 | $507,246 | $42,000 | 49.361 | $20,732 | -3.76% |
| 2021-2022 | $452,586 | $42,000 | 51.288 | $21,541 | -2.08% |
| 2020-2021 | $432,990 | $42,000 | 52.378 | $21,999 | -1.04% |
The complete history of permits filed for 456 Ralph 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.
Create a free account to unlock extended information for 456 Ralph Avenue, 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 456 Ralph Avenue, 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 | 0.83 |
| Anthony Alfano Elementary School | 5 | Public | PK, K-6 | 586 | 0.83 |
| East Elementary School | NR | Public | PK, K | 507 | 0.91 |
| East Elementary School | NR | Public | PK, K | 507 | 0.91 |
| Cordello Avenue Elementary School | 4 | Public | K-6 | 507 | 1.06 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| East Middle School | 4 | Public | 6-8 | 1,159 | 0.99 |
| Our Lady Of Providence Regional School | NR | Private | PK-8 | 251 | 1.16 |
| Ralph Reed School | 3 | Public | 7-8 | 1,149 | 1.56 |
| MDQ Academy | NR | Private | PK-12 | 412 | 1.72 |
| South Middle School | 3 | Public | 6-8 | 1,033 | 2.29 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Central Islip Senior High School | 3 | Public | 9-12 | 2,576 | 0.87 |
| MDQ Academy | NR | Private | PK-12 | 412 | 1.72 |
| Brentwood High School | 3 | Public | 9-12 | 4,641 | 2.22 |
| Hauppauge High School | 9 | Public | 9-12 | 1,079 | 2.30 |
| Gersh Academy | NR | Private | 6-12 | 0 | 2.37 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 456 Ralph Avenue, Central Islip.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 440 Nostrand Ave, Central Islip | |||
| 451 Ocean Ave, Central Islip | 03/11/2015 | ||
| 436 Ralph Ave, Central Islip | |||
| 52 Prospect Ave, Brentwood | 2,864 | 04/17/2020 | $10 |
| 48 Ralph Ave, Brentwood | 07/06/2011 | ||
| 42 Prospect Ave, Brentwood | 04/08/1996 | ||
| 87 Calebs Path, Brentwood | 11/15/2021 | ||
| 456 Nostrand Ave, Central Islip | 2,568 | 08/29/2019 | $425,000 |
| 452 Ralph Ave, Central Islip | 1,144 | 08/01/2019 | |
| 443 Nostrand Ave, Central Islip | 1,348 | 12/22/2017 | $303,000 |
| 452 Nostrand Ave, Central Islip | 06/04/2014 | $210,000 | |
| 99 Calebs Path, Central Islip | 1,554 | 02/27/2025 | $600,000 |
| 60 Ralph Ave, Brentwood | 04/26/2010 | $200,000 | |
| 92 Calebs Path, Brentwood | 2,150 | 07/07/2017 | $325,000 |
| 90 Calebs Path, Brentwood | 05/12/2025 | $324,000 | |
| 46 A Prospect Ave, Brentwood | 08/28/2015 | $260,000 | |
| 444 Ralph Ave, Central Islip | 1,896 | 03/01/2024 | $520,000 |
| 50 Ralph Ave, Brentwood | 12/30/2022 | ||
| 97 Calebs Path, Central Islip | |||
| 58 Ralph Ave, Brentwood |