| Primary address | 51 Seville Boulevard, Sayville |
| Zip code | 11782 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 331-4-30 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Current property tax | $12,317 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.28 |
| 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 $49,000, the tax amount paid for 51 Seville Boulevard, Sayville, NY 11782 is $14,756.
When was 51 Seville Boulevard, Sayville, NY 11782 last sold?51 Seville Boulevard, Sayville, NY 11782 was last sold in 10/17/2025.
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 51 Seville Boulevard, Sayville, including title documents, transfer conditions, mortgages and liens.
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 51 Seville Boulevard, Sayville, NY 11782. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Base tax | $14,756 |
| Current property tax | $12,317 |
| Market value | $690,141 |
| Assessed value | $49,000 |
Here's the assessment & property tax history for 51 Seville Boulevard, 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 | $690,141 | $49,000 | 28.936 | $14,179 | +5.54% |
| 2023-2024 | $673,077 | $49,000 | 27.418 | $13,435 | +2.17% |
| 2022-2023 | $591,788 | $49,000 | 26.836 | $13,150 | -0.83% |
| 2021-2022 | $528,017 | $49,000 | 27.061 | $13,260 | +1.27% |
| 2020-2021 | $505,155 | $49,000 | 26.722 | $13,094 | -25.83% |
The complete history of permits filed for 51 Seville Boulevard, 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 51 Seville Boulevard, 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 51 Seville Boulevard, 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 | 0.75 |
| Lincoln Avenue Elementary School | 8 | Public | PK, K-5 | 453 | 0.75 |
| Sunrise Drive Elementary School | 6 | Public | K-5 | 374 | 0.79 |
| Academy Street Elementary School | 9 | Public | K-5 | 303 | 0.85 |
| Prince Of Peace Regional School | NR | Private | PK, K-8 | 194 | 1.22 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Sayville Middle School | 7 | Public | 6-8 | 619 | 1.19 |
| Prince Of Peace Regional School | NR | Private | PK, K-8 | 194 | 1.22 |
| James Wilson Young Middle School | 6 | Public | 6-8 | 398 | 1.34 |
| West Sayville Christian School | NR | Private | K-9 | 37 | 1.84 |
| Connetquot Alternative Preschool At Premm | NR | Public | 0 | 2.94 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Bayport Blue Point High School | 9 | Public | 9-12 | 664 | 0.88 |
| Sayville High School | 9 | Public | 9-12 | 880 | 1.48 |
| Connetquot Alternative Preschool At Premm | NR | Public | 0 | 2.94 | |
| Connetquot High School | 8 | Public | 9-12 | 1,757 | 4.26 |
| Eastern Suffolk Boces | NR | Public | K-12 | 1,721 | 4.57 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 51 Seville Boulevard, Sayville.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 75 Seville Blvd, Sayville | |||
| 40 Lowell Rd, Sayville | |||
| 103 Sayville Blvd, Sayville | 05/02/2023 | $610,000 | |
| 71 Seville Blvd, Sayville | 12/23/2020 | ||
| 37 Lowell Rd, Sayville | |||
| 277 Astor Dr, Sayville | |||
| 59 Seville Blvd, Sayville | |||
| 527 Montauk Hwy, Sayville | 1,600 | 04/01/2025 | |
| 1 Lowell Rd, Sayville | |||
| 39 Sayville Blvd, Sayville | 1,194 | 08/16/2017 | $360,000 |
| 43 Sayville Blvd, Sayville | 08/01/2009 | ||
| 160 Sayville Blvd, Sayville | 2,292 | 12/07/2017 | $445,000 |
| 134 Sayville Blvd, Sayville | 2,177 | 10/15/2018 | $530,000 |
| 28 Lowell Rd, Sayville | 07/18/1996 | $133,000 | |
| 43 Lowell Rd, Sayville | 12/19/2013 | $410,000 | |
| 29 Seville Blvd, Sayville | 884 | 01/29/2024 | $470,000 |
| 283 Astor Dr, Sayville | 08/31/1994 | $203,000 | |
| 52 Lowell Rd, Sayville | |||
| 523 Montauk Hwy, Sayville | 1,455 | 04/01/2025 | |
| 127 Sayville Blvd, Sayville |