| Primary address | 46 Dean Street, Islandia |
| Zip code | 11749 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 17-2-35 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 12/02/2021 |
| Sale price | $630,000 |
| Arm's length | Register |
| Property tax | $11,961 |
| Building sqft | 2,436 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.31 |
| Year built | 2016 |
| 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:
46 Dean Street, Islandia, NY 11749 was built in 2016 and has a total of 2,436 square feet.
What is the assessed value of 46 Dean Street, Islandia, NY 11749 and the property tax paid?Assessed at $40,200, the tax amount paid for 46 Dean Street, Islandia, NY 11749 is $11,960.
When was 46 Dean Street, Islandia, NY 11749 last sold and what was the last sale price?46 Dean Street, Islandia, NY 11749 was last sold in 12/02/2021 for $630,000.
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 46 Dean Street, Islandia, 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 46 Dean Street, Islandia, NY 11749. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Property tax | $11,961 |
| Market value | $566,198 |
| Assessed value | $40,200 |
Here's the assessment & property tax history for 46 Dean Street, Islandia, 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 | $566,198 | $40,200 | 28.927 | $11,629 | +5.86% |
| 2023-2024 | $552,198 | $40,200 | 27.326 | $10,985 | -1.20% |
| 2022-2023 | $485,507 | $40,200 | 27.658 | $11,119 | +0.81% |
| 2021-2022 | $433,190 | $40,200 | 27.436 | $11,029 | -2.91% |
| 2020-2021 | $414,433 | $40,200 | 28.259 | $11,360 | +3.88% |
The complete history of permits filed for 46 Dean Street, Islandia, 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 46 Dean Street, Islandia, 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 46 Dean Street, Islandia 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) |
|---|---|---|---|---|---|
| Andrew T Morrow School | 3 | Public | K-6 | 795 | 0.56 |
| Charles A Mulligan School | 4 | Public | K-6 | 981 | 1.36 |
| Francis J O Neill School | 5 | Public | K-6 | 614 | 1.62 |
| Marguerite L Mulvey School | 5 | Public | K-6 | 526 | 1.67 |
| Cherokee Street Elementary School | 5 | Public | K-5 | 592 | 1.79 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Ralph Reed School | 3 | Public | 7-8 | 1,149 | 1.29 |
| Gersh Academy | NR | Private | 6-12 | 0 | 1.45 |
| Ronkonkoma Middle School | 8 | Public | 6-8 | 672 | 1.81 |
| Our Lady Of Providence Regional School | NR | Private | PK-8 | 251 | 1.95 |
| Hauppauge Middle School | 6 | Public | 6-8 | 748 | 2.29 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Gersh Academy | NR | Private | 6-12 | 0 | 1.45 |
| Connetquot High School | 8 | Public | 9-12 | 1,757 | 1.99 |
| Central Islip Senior High School | 3 | Public | 9-12 | 2,576 | 2.01 |
| Hauppauge High School | 9 | Public | 9-12 | 1,079 | 2.29 |
| Cleary School For The Deaf | NR | Private | PK-12 | 79 | 2.69 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 46 Dean Street, Islandia.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 32 Sagebrush Ln, Islandia | 1,847 | 10/26/2020 | $385,000 |
| 210 Blydenburgh Rd, Islandia | 20,781 | 11/08/2011 | |
| 361 Sampson Ave, Islandia | 11/26/2003 | $325,500 | |
| 1154 Old Nichols Rd, Islandia | 3,393 | 11/29/2022 | $650,000 |
| 185 Oval Dr, Islandia | 21,395 | 07/17/2019 | $2,475,000 |
| 35 Snowberry Ln, Islandia | 11/10/2003 | $298,700 | |
| 7 Sycora Ln, Islandia | 09/30/2003 | $317,000 | |
| 26 Scotch Pine Dr, Islandia | 2,714 | 06/19/2003 | |
| 201 Serpentine Ln, Islandia | 05/13/2005 | ||
| 125 Dewey St, Islandia | 12/20/2023 | ||
| 293 Sycamore Ln, Islandia | 2,324 | 01/09/2024 | |
| 11 Space CT, Islandia | 15,792 | 07/18/2003 | $1,050,000 |
| 1800 Motor Pkwy, Islandia | 55,000 | 08/08/2022 | $10,775,000 |
| 208 Blydenburgh Rd, Islandia | 24,788 | 11/10/2003 | $999,986 |
| 3 Split Cedar Dr, Islandia | 1,488 | 04/01/2019 | |
| 1516 Motor Pkwy, Islandia | 140,000 | 06/20/2025 | |
| 139 Johnson Ave, Islandia | 11/05/2003 | $340,000 | |
| 67 Sagebrush Ln, Islandia | 1,554 | 05/22/2019 | $275,000 |
| 42 Snowberry Ln, Islandia | 07/02/2020 | ||
| 219 Sunflower Ln, Islandia | 2,324 | 02/10/2022 |