| Primary address | 431 Commack Road, Islip |
| Zip code | 11751 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 270-4-35.1 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 04/01/1993 |
| Sale price | $124,000 |
| Arm's length | Register |
| Property tax | $14,677 |
| Building class | Two Family Year-Round Residence (220) |
| Acreage | 0.21 |
| Units | 2 |
| Zoning district | Register |
| School district | 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 $46,500, the tax amount paid for 431 Commack Road, Islip, NY 11751 is $14,677.
When was 431 Commack Road, Islip, NY 11751 last sold?431 Commack Road, Islip, NY 11751 was last sold in 06/26/2025.
How many residential units does this building have?This building has 2 residential unit(s).
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 431 Commack Road, Islip, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 04/01/1993 | $124,000 | 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 431 Commack Road, Islip, NY 11751. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Property tax | $14,677 |
| Market value | $654,930 |
| Assessed value | $46,500 |
Here's the assessment & property tax history for 431 Commack Road, 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 |
|---|---|---|---|---|---|
| 2025-2026 | $654,930 | $46,500 | 31.564 | $14,677 | +3.54% |
| 2024-2025 | $654,930 | $46,500 | 30.486 | $14,176 | +3.73% |
| 2023-2024 | $638,736 | $46,500 | 29.39 | $13,666 | +1.68% |
| 2022-2023 | $561,594 | $46,500 | 28.904 | $13,440 | +0.07% |
| 2021-2022 | $501,078 | $46,500 | 28.884 | $13,431 | +3.07% |
The complete history of permits filed for 431 Commack Road, 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 431 Commack Road, 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 431 Commack Road, 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) |
|---|---|---|---|---|---|
| Commack Road Elementary School | 3 | Public | 2-5 | 397 | 0.38 |
| Loretta Park Elementary School | 4 | Public | 1-5 | 646 | 0.77 |
| Laurel Park Elementary School | 3 | Public | 1-5 | 665 | 0.84 |
| Wing Elementary School | NR | Public | K-1 | 379 | 0.96 |
| Southeast Elementary School | 5 | Public | 1-5 | 566 | 1.14 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| St Patrick School | NR | Private | PK-8 | 534 | 1.33 |
| Islip Middle School | 4 | Public | 6-8 | 641 | 1.46 |
| Bay Shore Middle School | 5 | Public | 6-8 | 1,298 | 1.63 |
| South Middle School | 3 | Public | 6-8 | 1,033 | 1.81 |
| MDQ Academy | NR | Private | PK-12 | 412 | 1.88 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Islip High School | 9 | Public | 9-12 | 892 | 1.37 |
| MDQ Academy | NR | Private | PK-12 | 412 | 1.88 |
| Bay Shore Senior High School | 5 | Public | 9-12 | 1,910 | 2.04 |
| East Islip High School | 8 | Public | 9-12 | 1,145 | 2.15 |
| Brentwood High School | 3 | Public | 9-12 | 4,641 | 2.30 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 431 Commack Road, Islip.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 158 Awixa Ave, Bay Shore | 03/27/2008 | $715,000 | |
| 1301 Grundy Ave, Holbrook | 07/01/2009 | ||
| 47 Betsy Dr, West Sayville | 07/30/1999 | $105,000 | |
| 38 Lakeland Ave, Sayville | 03/11/2008 | $337,000 | |
| 132 Flintridge Dr, Holbrook | 07/23/2020 | ||
| 71 40th St, Islip | 07/27/1999 | $123,000 | |
| 95 Glenmore Ave, Central Islip | 07/23/1999 | ||
| 37 Hamlet Dr, Hauppauge | 2,866 | 07/05/2017 | $10 |
| 8 Bogel Rd, Bayport | 11/20/2024 | $820,000 | |
| 101 Argyle Dr, East Islip | 1,323 | 08/07/2020 | $476,500 |
| 36 Central Ave, Bayport | 07/27/2006 | $525,000 | |
| 158 Branch Ave, Central Islip | 1,761 | 05/02/2022 | |
| 59 Storey Ave, Central Islip | 08/22/2024 | $450,000 | |
| 33 E Halley Ln, Central Islip | 12/09/2018 | ||
| 420 Smith St, Central Islip | 09/10/2015 | $215,000 | |
| 12 Brooktree CT, Bohemia | 07/28/1999 | $255,000 | |
| 518 McCall Ave, West Islip | 02/05/2024 | $535,000 | |
| 1224 Ellis St, Holbrook | 07/22/1999 | ||
| 792 Orinoco Dr, Bay Shore | 04/10/2003 | $295,000 | |
| 55 Eatondale Ave, Blue Point | 2,067 | 07/10/2017 | $429,000 |