| Primary address | 23 McKinley Street, Brentwood |
| Zip code | 11717 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 115-1-79 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 12/30/1999 |
| Sale price | $136,000 |
| Arm's length | Register |
| Property tax | $7,462 |
| Building sqft | 1,936 |
| Building class | Two Family Year-Round Residence (220) |
| Acreage | 0.17 |
| Year built | 1972 |
| 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:
23 McKinley Street, Brentwood, NY 11717 was built in 1972 and has a total of 1,936 square feet.
What is the assessed value of 23 McKinley Street, Brentwood, NY 11717 and the property tax paid?Assessed at $31,800, the tax amount paid for 23 McKinley Street, Brentwood, NY 11717 is $7,461.
When was 23 McKinley Street, Brentwood, NY 11717 last sold?23 McKinley Street, Brentwood, NY 11717 was last sold in 12/04/2019.
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 23 McKinley Street, 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 23 McKinley Street, Brentwood, NY 11717. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Property tax | $7,462 |
| Market value | $447,887 |
| Assessed value | $31,800 |
Here's the assessment & property tax history for 23 McKinley Street, 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 | $447,887 | $31,800 | 22.743 | $7,232 | +4.85% |
| 2023-2024 | $436,813 | $31,800 | 21.691 | $6,898 | -0.19% |
| 2022-2023 | $384,057 | $31,800 | 21.733 | $6,911 | +2.00% |
| 2021-2022 | $342,673 | $31,800 | 21.306 | $6,775 | +1.39% |
| 2020-2021 | $327,835 | $31,800 | 21.013 | $6,682 | +4.58% |
The complete history of permits filed for 23 McKinley Street, 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 23 McKinley Street, 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 23 McKinley Street, 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) |
|---|---|---|---|---|---|
| Twin Pines Elementary School | 4 | Public | 1-5 | 744 | 0.10 |
| Pine Park Elementary School | NR | Public | K-1 | 534 | 0.16 |
| North Elementary School | 4 | Public | 1-5 | 855 | 1.04 |
| Northeast Elementary School | 4 | Public | 1-5 | 942 | 1.23 |
| MDQ Academy | NR | Private | PK-12 | 412 | 1.30 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Freshman Center | NR | Public | 9 | 1,247 | 0.31 |
| North Middle School | 4 | Public | 6-8 | 1,131 | 0.63 |
| MDQ Academy | NR | Private | PK-12 | 412 | 1.30 |
| South Middle School | 3 | Public | 6-8 | 1,033 | 1.38 |
| East Middle School | 4 | Public | 6-8 | 1,159 | 1.44 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Freshman Center | NR | Public | 9 | 1,247 | 0.31 |
| Brentwood High School | 3 | Public | 9-12 | 4,641 | 0.88 |
| MDQ Academy | NR | Private | PK-12 | 412 | 1.30 |
| Brentwood Res Center | NR | Public | 9-10, 12 | 11 | 2.26 |
| Ascent School for Individuals With Autism | NR | Private | 4-12 | 24 | 2.99 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 23 McKinley Street, Brentwood.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 40 Marc CT, Bay Shore | 1,398 | 01/20/2021 | $425,000 |
| 4 Forest Ave, Oakdale | 06/29/1995 | $117,000 | |
| 101 Glenmore Ave, Central Islip | 11/13/2013 | $245,000 | |
| 16 Fairdale Dr, Brentwood | 07/27/2001 | ||
| 2654 Union Blvd, Islip | 08/21/2001 | $185,000 | |
| 273 Edgewood Ave, Oakdale | 06/30/1995 | $165,000 | |
| 13 Nicoll Ave, Central Islip | 1,044 | 04/22/2020 | $300,000 |
| 4343 Express Dr N, Ronkonkoma | 08/14/2023 | $565,000 | |
| 40 Chestnut Pl, West Islip | 10/04/2024 | ||
| 6 Colony Dr, Holbrook | 2,020 | 09/30/2005 | |
| 2 Neel CT, Sayville | 02/02/2023 | $920,000 | |
| 14 Hemlock St, Islip | 12/28/2022 | ||
| 12 Gladstone Ave, West Islip | 02/02/2024 | $885,000 | |
| 102 Graywood CT, West Islip | 2,392 | 07/11/1995 | $212,500 |
| 945 Union St, Bohemia | 1,507 | 06/26/2018 | |
| 25 Montgomery St, Brentwood | 03/02/2005 | $246,980 | |
| 1138 Brookdale Ave, Bay Shore | 06/27/1995 | ||
| 42 Lincoln Ave, Islip Terrace | 07/18/2023 | ||
| 255 Belmore Ave, East Islip | 09/08/2011 | $255,000 | |
| 174 Ocean Ave, Brentwood | 1,182 | 08/30/2018 | $299,450 |