| Primary address | 18 High Street, Sayville |
| Zip code | 11782 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 306-1-25 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 12/05/2003 |
| Sale price | $310,000 |
| Arm's length | Register |
| Current property tax | $9,631 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.17 |
| Zoning district | Register |
| School district | Sayville |
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 $34,800, the tax amount paid for 18 High Street, Sayville, NY 11782 is $10,480.
When was 18 High Street, Sayville, NY 11782 last sold and what was the last sale price?18 High Street, Sayville, NY 11782 was last sold in 12/05/2003 for $310,000.
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 18 High Street, Sayville, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 12/05/2003 | $310,000 | 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 18 High Street, Sayville, NY 11782. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Base tax | $10,480 |
| Current property tax | $9,631 |
| Market value | $490,141 |
| Assessed value | $34,800 |
Here's the assessment & property tax history for 18 High Street, Sayville, 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 | $490,141 | $34,800 | 28.936 | $10,070 | +5.54% |
| 2023-2024 | $478,022 | $34,800 | 27.418 | $9,541 | +2.17% |
| 2022-2023 | $420,290 | $34,800 | 26.836 | $9,339 | -0.83% |
| 2021-2022 | $375,000 | $34,800 | 27.061 | $9,417 | +1.27% |
| 2020-2021 | $358,763 | $34,800 | 26.722 | $9,299 | -25.83% |
The complete history of permits filed for 18 High Street, Sayville, 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 18 High Street, Sayville, 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 18 High Street, Sayville 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) |
|---|---|---|---|---|---|
| Lincoln Avenue Elementary School | 8 | Public | PK, K-5 | 453 | 0.28 |
| Lincoln Avenue Elementary School | 8 | Public | PK, K-5 | 453 | 0.28 |
| Cherry Avenue Elementary School | 7 | Public | K-5 | 354 | 0.96 |
| Edward J Bosti Elementary School | 7 | Public | PK, K-5 | 283 | 0.97 |
| Edward J Bosti Elementary School | 7 | Public | PK, K-5 | 283 | 0.97 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Sayville Middle School | 7 | Public | 6-8 | 619 | 0.47 |
| Prince Of Peace Regional School | NR | Private | PK, K-8 | 194 | 1.30 |
| West Sayville Christian School | NR | Private | K-9 | 37 | 1.60 |
| Connetquot Alternative Preschool At Premm | NR | Public | 0 | 2.10 | |
| Oakdale Bohemia Middle School | 6 | Public | 6-8 | 634 | 2.13 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Sayville High School | 9 | Public | 9-12 | 880 | 1.25 |
| Bayport Blue Point High School | 9 | Public | 9-12 | 664 | 1.90 |
| Connetquot Alternative Preschool At Premm | NR | Public | 0 | 2.10 | |
| Connetquot High School | 8 | Public | 9-12 | 1,757 | 3.29 |
| Long Island Baptist Academy | NR | Private | 2-12 | 8 | 4.78 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 18 High Street, Sayville.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 44 Winnie Ln, Brentwood | 02/02/2006 | $374,000 | |
| 28 Quintuck Ln, East Islip | 10/13/2016 | $635,000 | |
| 22 Oak St, Central Islip | 11/25/2003 | ||
| 94 Fairview Ave, Islip Terrace | 2,688 | 04/29/2022 | $300,000 |
| 44 Country View Ln, East Islip | 2,226 | 01/18/2022 | $720,000 |
| 40 Lincoln Blvd, Hauppauge | 10/26/2004 | $400,000 | |
| 92 Fulton St, Brentwood | 2,028 | 04/28/2016 | $340,000 |
| 1122 Joselson Ave, Bay Shore | 12/14/2007 | ||
| 32 Rocket Dr, Islip Terrace | 11/25/2003 | $350,000 | |
| 448 Nostrand Ave, Central Islip | 12/05/2003 | $260,000 | |
| 193 Louise Dr, Bay Shore | 02/10/2006 | $375,000 | |
| 44 Peters Blvd, Central Islip | 10/24/2006 | $391,140 | |
| 93 Sprucewood Blvd, Central Islip | 08/14/2015 | $248,000 | |
| 2905 Ocean Ave, Ronkonkoma | 11/09/2015 | $330,750 | |
| 18 Jay CT, Bohemia | 12/05/2003 | $554,100 | |
| 127 The Helm, East Islip | 05/08/2003 | $1,300,000 | |
| 4 Arthur St, Brentwood | 1,660 | 12/30/2022 | $500,000 |
| 5 Rossmore Ave, Central Islip | 05/22/2024 | ||
| 60 Beech St, Central Islip | 07/14/2023 | $420,000 | |
| 4 Dennard Rd, Hauppauge | 2,832 | 07/24/2017 | $542,000 |