| Primary address | 17 Grace Court, Islip |
| Zip code | 11751 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 422-1-42 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 11/15/2019 |
| Sale price | $489,000 |
| Arm's length | Register |
| Property tax | $13,415 |
| Building sqft | 1,996 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.18 |
| Year built | 1957 |
| 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:
17 Grace Court, Islip, NY 11751 was built in 1957 and has a total of 1,996 square feet.
What is the assessed value of 17 Grace Court, Islip, NY 11751 and the property tax paid?Assessed at $42,500, the tax amount paid for 17 Grace Court, Islip, NY 11751 is $13,414.
When was 17 Grace Court, Islip, NY 11751 last sold?17 Grace Court, Islip, NY 11751 was last sold in 05/09/2024.
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 17 Grace Court, Islip, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 11/15/2019 | $489,000 | 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 17 Grace Court, Islip, NY 11751. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Property tax | $13,415 |
| Market value | $598,592 |
| Assessed value | $42,500 |
Here's the assessment & property tax history for 17 Grace Court, 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 | $598,592 | $42,500 | 30.486 | $12,957 | +3.73% |
| 2023-2024 | $583,791 | $42,500 | 29.39 | $12,491 | +1.68% |
| 2022-2023 | $513,285 | $42,500 | 28.904 | $12,284 | +0.07% |
| 2021-2022 | $457,974 | $42,500 | 28.884 | $12,276 | +20.02% |
| 2020-2021 | $376,289 | $36,500 | 28.023 | $10,228 | -26.94% |
The complete history of permits filed for 17 Grace Court, 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 17 Grace Court, 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 17 Grace Court, 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) |
|---|---|---|---|---|---|
| Maud S Sherwood Elementary School | 6 | Public | 2-5 | 335 | 0.25 |
| Woodhull School | NR | Public | PK, K-6 | 34 | 1.18 |
| Woodhull School | NR | Public | PK, K-6 | 34 | 1.18 |
| St Mary School | NR | Private | PK-8 | 413 | 1.31 |
| St Mary School | NR | Private | PK-8 | 413 | 1.31 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Islip Middle School | 4 | Public | 6-8 | 641 | 0.63 |
| St Mary School | NR | Private | PK-8 | 413 | 1.31 |
| St Patrick School | NR | Private | PK-8 | 534 | 1.60 |
| Bay Shore Middle School | 5 | Public | 6-8 | 1,298 | 2.26 |
| East Islip Middle School | 6 | Public | 6-8 | 804 | 2.76 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Islip High School | 9 | Public | 9-12 | 892 | 0.71 |
| Bay Shore Senior High School | 5 | Public | 9-12 | 1,910 | 2.02 |
| East Islip High School | 8 | Public | 9-12 | 1,145 | 2.81 |
| MDQ Academy | NR | Private | PK-12 | 412 | 3.87 |
| Brentwood High School | 3 | Public | 9-12 | 4,641 | 4.13 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 17 Grace Court, Islip.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 13 Grace CT, Islip | 1,873 | 09/01/2020 | |
| 268 Ocean Ave, Islip | 1,732 | 07/25/2025 | $799,999 |
| 194 Cedar Ave, Islip | |||
| 8 Adelphi St, Islip | 2,448 | 12/06/2023 | $10 |
| 16 Grace CT, Islip | 10/04/2013 | $418,500 | |
| 7 Chanticleer Dr, Islip | 04/28/2009 | ||
| 301 S Ocean Ave, Islip | 1,912 | 11/24/2020 | |
| 216 Cedar Ave, Islip | 1,421 | 09/14/2017 | $410,000 |
| 5 Grace CT, Islip | 03/05/2024 | ||
| 265 S Ocean Ave, Islip | 10/26/2010 | $533,888 | |
| 269 Ocean Ave, Islip | 1,522 | 07/26/2017 | |
| 204 Cedar Ave, Islip | |||
| 23 Grace CT, Islip | 1,873 | ||
| 250 Cedar Ave, Islip | 05/17/2025 | ||
| 7 Adelphi St, Islip | 05/22/2025 | $675,000 | |
| 272 Ocean Ave, Islip | 03/25/2024 | $1,069,000 | |
| 278 Cedar Ave, Islip | 3,627 | 03/31/2020 | $580,000 |
| 22 Grace CT, Islip | 1,852 | 06/04/2019 | $475,000 |
| 271 Ocean Ave, Islip | |||
| 275 Ocean Ave, Islip | 1,614 | 04/28/2020 | $200,000 |
