| Primary address | 12 Slate Lane, Islandia |
| Zip code | 11749 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 13-2-58 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 08/30/2010 |
| Sale price | $300,000 |
| Arm's length | Register |
| Current property tax | $8,927 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.25 |
| 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:
Assessed at $33,000, the tax amount paid for 12 Slate Lane, Islandia, NY 11749 is $9,818.
When was 12 Slate Lane, Islandia, NY 11749 last sold and what was the last sale price?12 Slate Lane, Islandia, NY 11749 was last sold in 08/30/2010 for $300,000.
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 12 Slate Lane, 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 12 Slate Lane, Islandia, NY 11749. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Base tax | $9,818 |
| Current property tax | $8,927 |
| Market value | $464,789 |
| Assessed value | $33,000 |
Here's the assessment & property tax history for 12 Slate Lane, 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 |
|---|---|---|---|---|---|
| 2025-2026 | $464,789 | $33,000 | 29.753 | $9,818 | +2.86% |
| 2024-2025 | $464,789 | $33,000 | 28.927 | $9,546 | +5.86% |
| 2023-2024 | $453,297 | $33,000 | 27.326 | $9,018 | -1.20% |
| 2022-2023 | $398,550 | $33,000 | 27.658 | $9,127 | +0.81% |
| 2021-2022 | $355,604 | $33,000 | 27.436 | $9,054 | -2.91% |
The complete history of permits filed for 12 Slate Lane, 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 12 Slate Lane, 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 12 Slate Lane, 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 | 0.28 |
| Charles A Mulligan School | 4 | Public | K-6 | 981 | 1.32 |
| Francis J O Neill School | 5 | Public | K-6 | 614 | 1.64 |
| Cherokee Street Elementary School | 5 | Public | K-5 | 592 | 1.72 |
| Marguerite L Mulvey School | 5 | Public | K-6 | 526 | 1.86 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Gersh Academy | NR | Private | 6-12 | 0 | 1.13 |
| Ralph Reed School | 3 | Public | 7-8 | 1,149 | 1.18 |
| Our Lady Of Providence Regional School | NR | Private | PK-8 | 251 | 1.97 |
| Hauppauge Middle School | 6 | Public | 6-8 | 748 | 1.97 |
| Ronkonkoma Middle School | 8 | Public | 6-8 | 672 | 2.02 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Gersh Academy | NR | Private | 6-12 | 0 | 1.13 |
| Central Islip Senior High School | 3 | Public | 9-12 | 2,576 | 1.89 |
| Hauppauge High School | 9 | Public | 9-12 | 1,079 | 1.98 |
| Connetquot High School | 8 | Public | 9-12 | 1,757 | 2.30 |
| Cleary School For The Deaf | NR | Private | PK-12 | 79 | 2.58 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 12 Slate Lane, Islandia.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 139 Split Cedar Dr, Islandia | 2,472 | 07/26/2018 | $331,000 |
| 219 Johnson Ave, Islandia | 07/01/2016 | $380,000 | |
| 11 Snowberry Ln, Islandia | 11/06/2025 | $682,000 | |
| 132 Split Cedar Dr, Islandia | 04/23/1998 | $109,500 | |
| 4 Sand Ln, Islandia | 09/24/2016 | $1 | |
| 1155 Old Nichols Rd, Islandia | 02/10/2004 | ||
| 171 Silverleaf Ln, Islandia | 03/12/1998 | $159,990 | |
| 3016 Express Dr S, Islandia | 07/14/2005 | $4,638,475 | |
| 15 Halsey St, Islandia | 2,256 | 03/27/2017 | $293,500 |
| 3780 Express Dr S, Islandia | 02/19/2002 | ||
| 282 Sycamore Ln, Islandia | 251,672 | 06/19/2015 | $291,000 |
| 85 S Bedford Ave, Islandia | 10/02/2024 | $670,000 | |
| 81 S Bedford Ave, Islandia | 2,088 | 08/27/2020 | $365,000 |
| 10 Oakforest Dr, Islandia | 09/29/2014 | $310,000 | |
| 16 S Bedford Ave, Islandia | 06/27/2012 | $425,000 | |
| 39 Scotch Pine Dr, Islandia | 1,738 | 07/10/2023 | $472,000 |
| 200 Oval Dr, Islandia | 22,838 | 11/06/2017 | $2,392,000 |
| 71 Split Cedar Dr, Islandia | 2,340 | 09/07/2022 | $480,000 |
| 106 Scotch Pine Dr, Islandia | 09/22/2015 | ||
| 20 Sand Ln, Islandia | 07/26/2004 | $301,440 |