| Primary address | 40 Willett Avenue, Sayville |
| Zip code | 11782 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 356-1-25 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 06/18/2015 |
| Sale price | $335,000 |
| Arm's length | Register |
| Property tax | $11,594 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.12 |
| 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 $38,500, the tax amount paid for 40 Willett Avenue, Sayville, NY 11782 is $11,594.
When was 40 Willett Avenue, Sayville, NY 11782 last sold and what was the last sale price?40 Willett Avenue, Sayville, NY 11782 was last sold in 06/18/2015 for $335,000.
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 40 Willett Avenue, Sayville, 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 40 Willett Avenue, Sayville, NY 11782. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Property tax | $11,594 |
| Market value | $542,253 |
| Assessed value | $38,500 |
Here's the assessment & property tax history for 40 Willett Avenue, 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 | $542,253 | $38,500 | 28.936 | $11,140 | +5.54% |
| 2023-2024 | $528,847 | $38,500 | 27.418 | $10,556 | +2.17% |
| 2022-2023 | $464,975 | $38,500 | 26.836 | $10,332 | -0.83% |
| 2021-2022 | $414,871 | $38,500 | 27.061 | $10,418 | +1.27% |
| 2020-2021 | $396,907 | $38,500 | 26.722 | $10,288 | -25.83% |
The complete history of permits filed for 40 Willett Avenue, 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 40 Willett Avenue, 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 40 Willett Avenue, 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) |
|---|---|---|---|---|---|
| Cherry Avenue Elementary School | 7 | Public | K-5 | 354 | 0.36 |
| Prince Of Peace Regional School | NR | Private | PK, K-8 | 194 | 0.65 |
| Prince Of Peace Regional School | NR | Private | PK, K-8 | 194 | 0.65 |
| Lincoln Avenue Elementary School | 8 | Public | PK, K-5 | 453 | 0.70 |
| Lincoln Avenue Elementary School | 8 | Public | PK, K-5 | 453 | 0.70 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Prince Of Peace Regional School | NR | Private | PK, K-8 | 194 | 0.65 |
| West Sayville Christian School | NR | Private | K-9 | 37 | 0.98 |
| Sayville Middle School | 7 | Public | 6-8 | 619 | 1.13 |
| Connetquot Alternative Preschool At Premm | NR | Public | 0 | 1.96 | |
| Oakdale Bohemia Middle School | 6 | Public | 6-8 | 634 | 2.12 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Sayville High School | 9 | Public | 9-12 | 880 | 0.62 |
| Bayport Blue Point High School | 9 | Public | 9-12 | 664 | 1.78 |
| Connetquot Alternative Preschool At Premm | NR | Public | 0 | 1.96 | |
| Connetquot High School | 8 | Public | 9-12 | 1,757 | 3.76 |
| East Islip High School | 8 | Public | 9-12 | 1,145 | 4.89 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 40 Willett Avenue, Sayville.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 38 W 5th St, Ronkonkoma | 03/22/1993 | $60,000 | |
| 29 Community Rd, Bay Shore | 2,488 | 10/17/2022 | $701,000 |
| 100 Fuller Ave, Islip | 02/27/1998 | $118,500 | |
| 14 Langdon St, Islip | 2,043 | 12/10/2021 | $590,000 |
| 610 Everdell Ave, West Islip | 11/06/2015 | $428,000 | |
| 15 Summerfield Cir, Central Islip | 1,400 | 08/27/2021 | $380,000 |
| 1524 Express Dr S, Brentwood | 11/16/2022 | $511,000 | |
| 20 Singingwood Dr, Holbrook | 10/28/2003 | $374,990 | |
| 242 Manhasset St, Islip Terrace | 1,216 | 07/13/2017 | $334,000 |
| 1333 Richland Blvd, Bay Shore | 02/04/2013 | $235,000 | |
| 17 Cotter St, West Islip | 05/25/2000 | $255,000 | |
| 13 Owens St, Brentwood | 07/05/2005 | ||
| 983 Cheril Dr, Holbrook | 04/09/1998 | $163,000 | |
| 574 Alwick Ave, West Islip | 05/15/2002 | $315,000 | |
| 15 Aron Dr, Bohemia | 11/25/2025 | $680,000 | |
| 3 Dewey St, Sayville | 10/23/2003 | $254,600 | |
| 16 Hancock Rd, West Islip | 2,144 | 11/15/2017 | |
| 64 1st St, Brentwood | 04/07/2021 | ||
| 104 Pace Dr S, West Islip | 03/16/1993 | $200,000 | |
| 227 Fruitwood Ln, Central Islip | 02/25/2022 | $547,000 |