| Primary address | 9 Adams Avenue, Brentwood |
| Zip code | 11717 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 136-2-118 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 05/31/1998 |
| Sale price | $115,000 |
| Arm's length | Register |
| Property tax | $9,363 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.3 |
| 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 $39,900, the tax amount paid for 9 Adams Avenue, Brentwood, NY 11717 is $9,362.
When was 9 Adams Avenue, Brentwood, NY 11717 last sold?9 Adams Avenue, Brentwood, NY 11717 was last sold in 02/26/2003.
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 9 Adams Avenue, Brentwood, 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 9 Adams Avenue, Brentwood, NY 11717. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Property tax | $9,363 |
| Market value | $561,972 |
| Assessed value | $39,900 |
Here's the assessment & property tax history for 9 Adams Avenue, 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 | $561,972 | $39,900 | 22.743 | $9,074 | +4.85% |
| 2023-2024 | $548,077 | $39,900 | 21.691 | $8,655 | -0.19% |
| 2022-2023 | $481,884 | $39,900 | 21.733 | $8,671 | +2.00% |
| 2021-2022 | $429,957 | $39,900 | 21.306 | $8,501 | +1.39% |
| 2020-2021 | $411,340 | $39,900 | 21.013 | $8,384 | +4.58% |
The complete history of permits filed for 9 Adams Avenue, 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 9 Adams Avenue, 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 9 Adams Avenue, 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) |
|---|---|---|---|---|---|
| Pine Park Elementary School | NR | Public | K-1 | 534 | 0.51 |
| Twin Pines Elementary School | 4 | Public | 1-5 | 744 | 0.56 |
| MDQ Academy | NR | Private | PK-12 | 412 | 0.79 |
| MDQ Academy | NR | Private | PK-12 | 412 | 0.79 |
| Oak Park Elementary School | 2 | Public | K-5 | 711 | 1.21 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Freshman Center | NR | Public | 9 | 1,247 | 0.77 |
| MDQ Academy | NR | Private | PK-12 | 412 | 0.79 |
| South Middle School | 3 | Public | 6-8 | 1,033 | 0.92 |
| East Middle School | 4 | Public | 6-8 | 1,159 | 1.06 |
| North Middle School | 4 | Public | 6-8 | 1,131 | 1.13 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Brentwood High School | 3 | Public | 9-12 | 4,641 | 0.49 |
| Freshman Center | NR | Public | 9 | 1,247 | 0.77 |
| MDQ Academy | NR | Private | PK-12 | 412 | 0.79 |
| Brentwood Res Center | NR | Public | 9-10, 12 | 11 | 2.68 |
| Central Islip Senior High School | 3 | Public | 9-12 | 2,576 | 2.79 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 9 Adams Avenue, Brentwood.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 1034 Joselson Ave, Bay Shore | 04/18/2019 | ||
| 394 Ontario St, Ronkonkoma | 02/12/2001 | $195,000 | |
| 53 Bay Way Ave, Bay Shore | 2,156 | 03/04/2020 | |
| 115 Oak Neck Rd, West Islip | 07/16/2014 | $448,000 | |
| 141 Connetquot Ave, East Islip | 06/06/2007 | ||
| 1 Beech Dr, Ronkonkoma | 09/12/2014 | $550,000 | |
| 59 Beech St, Central Islip | 07/25/2013 | $180,000 | |
| 14 S Atlantic St, Bay Shore | 11/24/2015 | $300,000 | |
| 1003 Martinstein Ave, Bay Shore | 01/09/2025 | $615,000 | |
| 92 Nimbus Rd, Holbrook | 02/20/2001 | $240,000 | |
| 27 Chicago Ave, Bay Shore | 1,988 | 11/05/2021 | |
| 24 Birch St, Central Islip | 03/02/2001 | ||
| 50 Jefferson Ave, Brentwood | 10/10/2007 | ||
| 51 Poplar St, Central Islip | 1,760 | 06/21/2018 | $315,000 |
| 53 Redmond Ave, Bay Shore | 08/19/2013 | $165,000 | |
| 71 Moody Ave, Islip | 02/08/2001 | $225,000 | |
| 1283 Saxon Ave, Bay Shore | 04/11/2024 | $600,000 | |
| 14 3rd Ave, Central Islip | 02/20/2001 | $134,000 | |
| 89 Fulton St, Brentwood | 03/15/2006 | $434,000 | |
| 164 Hilltop Dr, Brentwood | 1,190 | 04/12/2021 | $417,000 |