| Primary address | 542 Islip Avenue, Islip |
| Zip code | 11751 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 250-2-8 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 07/19/2017 |
| Sale price | $240,000 |
| Arm's length | Register |
| Property tax | $11,047 |
| Building sqft | 1,769 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.23 |
| Year built | 1943 |
| 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:
542 Islip Avenue, Islip, NY 11751 was built in 1943 and has a total of 1,769 square feet.
What is the assessed value of 542 Islip Avenue, Islip, NY 11751 and the property tax paid?Assessed at $35,000, the tax amount paid for 542 Islip Avenue, Islip, NY 11751 is $11,047.
When was 542 Islip Avenue, Islip, NY 11751 last sold and what was the last sale price?542 Islip Avenue, Islip, NY 11751 was last sold in 07/19/2017 for $240,000.
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 542 Islip Avenue, Islip, including title documents, transfer conditions, mortgages and liens.
*Here are the three most recent sales for this property.
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 542 Islip Avenue, Islip, NY 11751. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Property tax | $11,047 |
| Market value | $492,958 |
| Assessed value | $35,000 |
Here's the assessment & property tax history for 542 Islip Avenue, 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 | $492,958 | $35,000 | 30.486 | $10,670 | +3.73% |
| 2023-2024 | $480,769 | $35,000 | 29.39 | $10,287 | +1.68% |
| 2022-2023 | $422,705 | $35,000 | 28.904 | $10,116 | +0.07% |
| 2021-2022 | $377,155 | $35,000 | 28.884 | $10,109 | +3.07% |
| 2020-2021 | $360,825 | $35,000 | 28.023 | $9,808 | -26.94% |
The complete history of permits filed for 542 Islip Avenue, 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 542 Islip Avenue, 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 542 Islip Avenue, 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 | 0.84 |
| Wing Elementary School | NR | Public | K-1 | 379 | 0.84 |
| Loretta Park Elementary School | 4 | Public | 1-5 | 646 | 1.16 |
| Laurel Park Elementary School | 3 | Public | 1-5 | 665 | 1.22 |
| Ruth C Kinney Elementary School | 7 | Public | 3-5 | 302 | 1.30 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| East Islip Middle School | 6 | Public | 6-8 | 804 | 1.45 |
| St Mary School | NR | Private | PK-8 | 413 | 1.78 |
| Islip Middle School | 4 | Public | 6-8 | 641 | 1.81 |
| St Patrick School | NR | Private | PK-8 | 534 | 2.05 |
| MDQ Academy | NR | Private | PK-12 | 412 | 2.22 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| East Islip High School | 8 | Public | 9-12 | 1,145 | 1.40 |
| Islip High School | 9 | Public | 9-12 | 892 | 1.73 |
| MDQ Academy | NR | Private | PK-12 | 412 | 2.22 |
| Brentwood High School | 3 | Public | 9-12 | 4,641 | 2.78 |
| Bay Shore Senior High School | 5 | Public | 9-12 | 1,910 | 2.78 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 542 Islip Avenue, Islip.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 700 McCall Ave, West Islip | 12/29/2015 | $210,438 | |
| 45 Feller Dr, Central Islip | 828 | 10/07/2019 | $145,430 |
| 72-76 E Main St, Bay Shore | 06/06/2022 | $2,850,000 | |
| 10 Fairlawn Dr, Central Islip | 09/17/1998 | ||
| 661 Nichols Rd, Ronkonkoma | 1,231 | 10/04/2016 | |
| 2080 Feuereisen Ave, Ronkonkoma | 08/09/1996 | $139,000 | |
| 54 Bayview Ave, Bayport | 03/04/2004 | $315,000 | |
| 1545 Denver Ave, Bay Shore | 1,815 | 01/17/2020 | $449,000 |
| 133 Village Ln, Hauppauge | 1,983 | 03/28/2016 | |
| 128 Suffolk Ave, Brentwood | 01/14/2004 | $165,000 | |
| 68 Willow St, Sayville | 07/29/2013 | $475,000 | |
| 2025 Bodanyi Pl, Ronkonkoma | 05/17/2024 | ||
| 7 Frank Cir, Islip | 01/21/2016 | $283,000 | |
| 194 W Islip Rd, West Islip | 4,469 | 06/27/2023 | $865,000 |
| 1299 Minerva Ave, West Islip | 08/16/1996 | $124,000 | |
| 16 Toppy Ln, Bay Shore | 08/15/1996 | $99,900 | |
| 11 Secatogue Ln E, West Islip | 2,052 | 06/24/2025 | $995,000 |
| 15 Bogel Rd, Bayport | 07/29/2015 | $585,000 | |
| 17 Seminole Dr, Bay Shore | 09/07/2022 | $387,500 | |
| 141 Wittberg St, Brentwood | 07/03/2017 | $204,000 |