| Primary address | 399 American Boulevard, Brentwood |
| Zip code | 11717 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 203-3-12 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 06/13/2013 |
| Sale price | $259,700 |
| Arm's length | Register |
| Current property tax | $8,617 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.27 |
| Zoning district | Register |
| School district | Brentwood |
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 $39,300, the tax amount paid for 399 American Boulevard, Brentwood, NY 11717 is $9,221.
When was 399 American Boulevard, Brentwood, NY 11717 last sold and what was the last sale price?399 American Boulevard, Brentwood, NY 11717 was last sold in 06/13/2013 for $259,700.
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 399 American Boulevard, Brentwood, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 06/13/2013 | $259,700 | 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 399 American Boulevard, Brentwood, NY 11717. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Base tax | $9,222 |
| Current property tax | $8,617 |
| Market value | $553,521 |
| Assessed value | $39,300 |
Here's the assessment & property tax history for 399 American Boulevard, Brentwood, 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 | $553,521 | $39,300 | 22.743 | $8,938 | +4.85% |
| 2023-2024 | $539,836 | $39,300 | 21.691 | $8,525 | -0.19% |
| 2022-2023 | $474,638 | $39,300 | 21.733 | $8,541 | +2.00% |
| 2021-2022 | $423,492 | $39,300 | 21.306 | $8,373 | +1.39% |
| 2020-2021 | $405,155 | $39,300 | 21.013 | $8,258 | +4.58% |
The complete history of permits filed for 399 American Boulevard, Brentwood, 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 399 American Boulevard, Brentwood, 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 399 American Boulevard, Brentwood 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) |
|---|---|---|---|---|---|
| Southeast Elementary School | 5 | Public | 1-5 | 566 | 0.28 |
| Laurel Park Elementary School | 3 | Public | 1-5 | 665 | 0.43 |
| Loretta Park Elementary School | 4 | Public | 1-5 | 646 | 0.50 |
| MDQ Academy | NR | Private | PK-12 | 412 | 0.63 |
| MDQ Academy | NR | Private | PK-12 | 412 | 0.63 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| MDQ Academy | NR | Private | PK-12 | 412 | 0.63 |
| South Middle School | 3 | Public | 6-8 | 1,033 | 0.76 |
| East Middle School | 4 | Public | 6-8 | 1,159 | 1.12 |
| Bay Shore Middle School | 5 | Public | 6-8 | 1,298 | 1.97 |
| St Patrick School | NR | Private | PK-8 | 534 | 2.10 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| MDQ Academy | NR | Private | PK-12 | 412 | 0.63 |
| Brentwood High School | 3 | Public | 9-12 | 4,641 | 1.17 |
| Freshman Center | NR | Public | 9 | 1,247 | 2.15 |
| Islip High School | 9 | Public | 9-12 | 892 | 2.56 |
| Bay Shore Senior High School | 5 | Public | 9-12 | 1,910 | 2.58 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 399 American Boulevard, Brentwood.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 11 Pic CT, Brentwood | 01/11/2001 | $143,089 | |
| 201 Hilltop Dr, Brentwood | 993 | 03/23/2026 | $635,000 |
| 454 American Blvd, Brentwood | 1,900 | 01/23/2020 | $391,400 |
| 131 Helmig St, Brentwood | 03/30/2007 | $460,000 | |
| 213 Hilltop Dr, Brentwood | 848 | 09/03/2021 | $410,000 |
| 196 Hilltop Dr, Brentwood | |||
| 198 Claywood Dr, Brentwood | |||
| 490 American Blvd, Brentwood | 2,118 | 06/29/2018 | |
| 118 Helmig St, Brentwood | 1,508 | 05/25/2023 | |
| 197 Hilltop Dr, Brentwood | 848 | 01/26/2019 | |
| 921 Commack Rd, Brentwood | 11/10/2022 | $415,000 | |
| 6 Sheppard CT, Brentwood | 1,440 | 12/17/2021 | |
| 196 Claywood Dr, Brentwood | 1,577 | 08/13/2018 | $300,000 |
| 122 Helmig St, Brentwood | 06/09/2023 | $200,000 | |
| 482 American Blvd, Brentwood | |||
| 474 American Blvd, Brentwood | 07/24/1997 | $135,000 | |
| 444 American Blvd, Brentwood | 1,826 | 09/21/2017 | $335,000 |
| 54 Montauk Ave, Brentwood | 09/30/2022 | $500,000 | |
| 85 Newham Ave, Brentwood | 11/04/2022 | $473,000 | |
| 915 Commack Rd, Brentwood | 2,366 | 01/27/2022 | $530,000 |