| Primary address | 36 Dekalb Avenue, Brentwood |
| Zip code | 11717 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 37-3-17 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 11/06/2006 |
| Sale price | $448,000 |
| Arm's length | Register |
| Property tax | $7,908 |
| Building class | Two Family Year-Round Residence (220) |
| Acreage | 0.45 |
| Year built | 1965 |
| Units | 2 |
| 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:
36 Dekalb Avenue, Brentwood, NY 11717 was built in 1965.
What is the assessed value of 36 Dekalb Avenue, Brentwood, NY 11717 and the property tax paid?Assessed at $33,700, the tax amount paid for 36 Dekalb Avenue, Brentwood, NY 11717 is $7,907.
When was 36 Dekalb Avenue, Brentwood, NY 11717 last sold and what was the last sale price?36 Dekalb Avenue, Brentwood, NY 11717 was last sold in 11/06/2006 for $448,000.
How many residential units does this building have?This building has 2 residential unit(s).
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 36 Dekalb 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 36 Dekalb 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 | $7,908 |
| Market value | $474,648 |
| Assessed value | $33,700 |
Here's the assessment & property tax history for 36 Dekalb 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 | $474,648 | $33,700 | 22.743 | $7,664 | +4.85% |
| 2023-2024 | $462,912 | $33,700 | 21.691 | $7,310 | -0.19% |
| 2022-2023 | $407,005 | $33,700 | 21.733 | $7,324 | +2.00% |
| 2021-2022 | $363,146 | $33,700 | 21.306 | $7,180 | +1.39% |
| 2020-2021 | $347,423 | $33,700 | 21.013 | $7,081 | +4.58% |
The complete history of permits filed for 36 Dekalb 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 36 Dekalb 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 36 Dekalb 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) |
|---|---|---|---|---|---|
| Northeast Elementary School | 4 | Public | 1-5 | 942 | 0.73 |
| North Elementary School | 4 | Public | 1-5 | 855 | 1.51 |
| East Elementary School | NR | Public | PK, K | 507 | 1.55 |
| East Elementary School | NR | Public | PK, K | 507 | 1.55 |
| Bretton Woods Elementary School | 7 | Public | PK, K-5 | 512 | 1.56 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| East Middle School | 4 | Public | 6-8 | 1,159 | 1.52 |
| North Middle School | 4 | Public | 6-8 | 1,131 | 1.94 |
| Our Lady Of Providence Regional School | NR | Private | PK-8 | 251 | 2.09 |
| Ralph Reed School | 3 | Public | 7-8 | 1,149 | 2.16 |
| MDQ Academy | NR | Private | PK-12 | 412 | 2.17 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Central Islip Senior High School | 3 | Public | 9-12 | 2,576 | 1.47 |
| Hauppauge High School | 9 | Public | 9-12 | 1,079 | 2.08 |
| MDQ Academy | NR | Private | PK-12 | 412 | 2.17 |
| Freshman Center | NR | Public | 9 | 1,247 | 2.20 |
| Brentwood High School | 3 | Public | 9-12 | 4,641 | 2.41 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 36 Dekalb Avenue, Brentwood.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 39 Cedar St, Central Islip | 1,129 | 04/09/2018 | $250,000 |
| 120 Palmer St, Brentwood | 04/04/2001 | $167,000 | |
| 27 Flintridge Dr, Holbrook | 04/04/2001 | $250,000 | |
| 128 Walnut Walk, Bay Shore | 06/17/2009 | $1,200,000 | |
| 12 Tillie St, Bay Shore | 03/12/2007 | ||
| 248 Higbie Ln, West Islip | 07/01/2011 | $406,000 | |
| 23 Arizona Ave, Bay Shore | 09/07/2020 | ||
| 186 American Blvd, Brentwood | 03/01/2010 | $220,000 | |
| 23 E Chestnut St, Central Islip | 09/20/2002 | $159,000 | |
| 121 Wampum Ln, West Islip | 4,737 | 04/15/2022 | $1,900,000 |
| 59 Wingam Dr, Islip | 1,556 | 03/02/2026 | $825,000 |
| 17 Center Ave, Bay Shore | 1,486 | 02/14/2020 | $268,068 |
| 100 Miller Ave, Central Islip | 1,075 | 04/23/2021 | $355,000 |
| 1055 Courtland Dr, Bay Shore | 06/15/2010 | $319,000 | |
| 57 Sejon Dr, Sayville | 02/21/2025 | ||
| 1945 Joshuas Path, Central Islip | 02/01/2022 | ||
| 228 Rockaway St, Islip Terrace | 11/14/2006 | ||
| 3 Bancroft Rd, Bay Shore | 05/05/2006 | $339,200 | |
| 886 Udall Rd, West Islip | 03/28/2001 | $213,000 | |
| 410 Hillside Ave, West Sayville | 1,324 | 12/17/2019 | $405,000 |