| Primary address | 33 9th Avenue, Brentwood |
| Zip code | 11717 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 183-2-11 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 05/19/2015 |
| Sale price | $312,000 |
| Arm's length | Register |
| Property tax | $9,057 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.31 |
| 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 $38,600, the tax amount paid for 33 9th Avenue, Brentwood, NY 11717 is $9,057.
When was 33 9th Avenue, Brentwood, NY 11717 last sold and what was the last sale price?33 9th Avenue, Brentwood, NY 11717 was last sold in 05/19/2015 for $312,000.
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 33 9th Avenue, Brentwood, 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 33 9th 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 | $9,057 |
| Market value | $543,662 |
| Assessed value | $38,600 |
Here's the assessment & property tax history for 33 9th 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 | $543,662 | $38,600 | 22.743 | $8,779 | +4.85% |
| 2023-2024 | $530,220 | $38,600 | 21.691 | $8,373 | -0.19% |
| 2022-2023 | $466,184 | $38,600 | 21.733 | $8,389 | +2.00% |
| 2021-2022 | $415,948 | $38,600 | 21.306 | $8,224 | +1.39% |
| 2020-2021 | $397,938 | $38,600 | 21.013 | $8,111 | +4.58% |
The complete history of permits filed for 33 9th 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 33 9th 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 33 9th 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) |
|---|---|---|---|---|---|
| MDQ Academy | NR | Private | PK-12 | 412 | 0.45 |
| MDQ Academy | NR | Private | PK-12 | 412 | 0.45 |
| Oak Park Elementary School | 2 | Public | K-5 | 711 | 0.47 |
| Southeast Elementary School | 5 | Public | 1-5 | 566 | 1.02 |
| Laurel Park Elementary School | 3 | Public | 1-5 | 665 | 1.14 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| South Middle School | 3 | Public | 6-8 | 1,033 | 0.14 |
| MDQ Academy | NR | Private | PK-12 | 412 | 0.45 |
| East Middle School | 4 | Public | 6-8 | 1,159 | 1.17 |
| Freshman Center | NR | Public | 9 | 1,247 | 1.47 |
| North Middle School | 4 | Public | 6-8 | 1,131 | 1.91 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Brentwood High School | 3 | Public | 9-12 | 4,641 | 0.43 |
| MDQ Academy | NR | Private | PK-12 | 412 | 0.45 |
| Freshman Center | NR | Public | 9 | 1,247 | 1.47 |
| Bay Shore Senior High School | 5 | Public | 9-12 | 1,910 | 2.64 |
| Central Islip Senior High School | 3 | Public | 9-12 | 2,576 | 2.97 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 33 9th Avenue, Brentwood.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 202 Westwood Dr, Brentwood | 1,554 | 06/29/2021 | |
| 373 Ridgefield Rd, Hauppauge | 3,209 | 03/22/2019 | $612,500 |
| 420 Boulder St, Ronkonkoma | 03/09/2010 | ||
| 1687 Central Blvd, Bay Shore | 08/06/2024 | $445,000 | |
| 1243 Montauk Hwy, Oakdale | 02/06/2017 | ||
| 95 Lincoln Blvd, Hauppauge | 2,072 | 09/04/2019 | |
| 325 Ellery St, Brentwood | 01/03/2006 | $365,000 | |
| 123 Monroe Ave, Bay Shore | 05/18/2001 | $164,000 | |
| 31 Northwood Blvd, Central Islip | 06/30/2025 | ||
| 2 Willow St, Central Islip | 10/02/2009 | $102,500 | |
| 75 Apricot St, Central Islip | 03/27/2026 | $340,000 | |
| 874 Manor Ln, Bay Shore | 10/02/2019 | ||
| 18 Garnet Dr, Brentwood | 3,616 | 09/19/2018 | |
| 104 Sycamore St, Brentwood | 02/05/2016 | $265,000 | |
| 94 Chapel Hill Dr, Brentwood | 05/14/2001 | $150,000 | |
| 14 Ardmore Dr, Brentwood | 1,386 | 11/05/2020 | |
| 27 Palmetto St, Central Islip | 11/30/2006 | $495,000 | |
| 74 Pamela Rd, Brentwood | 2,194 | 05/07/2018 | |
| 1532 Gogel St, Holbrook | 2,069 | 11/30/2021 | |
| 57 E Maple St, Central Islip | 04/22/2025 |