| Primary address | 123 Riddle Street, Brentwood |
| Zip code | 11717 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 204-2-59 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 11/25/2015 |
| Sale price | $320,000 |
| Arm's length | Register |
| Property tax | $9,621 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.25 |
| 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 $41,000, the tax amount paid for 123 Riddle Street, Brentwood, NY 11717 is $9,620.
When was 123 Riddle Street, Brentwood, NY 11717 last sold and what was the last sale price?123 Riddle Street, Brentwood, NY 11717 was last sold in 11/25/2015 for $320,000.
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 123 Riddle Street, Brentwood, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 11/25/2015 | $320,000 | 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 123 Riddle 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 | $9,621 |
| Market value | $577,465 |
| Assessed value | $41,000 |
Here's the assessment & property tax history for 123 Riddle 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 |
|---|---|---|---|---|---|
| 2025-2026 | $577,465 | $41,000 | 23.465 | $9,621 | +3.17% |
| 2024-2025 | $577,465 | $41,000 | 22.743 | $9,325 | +4.85% |
| 2023-2024 | $563,187 | $41,000 | 21.691 | $8,893 | -0.19% |
| 2022-2023 | $495,169 | $41,000 | 21.733 | $8,911 | +2.00% |
| 2021-2022 | $441,811 | $41,000 | 21.306 | $8,735 | +1.39% |
The complete history of permits filed for 123 Riddle 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 123 Riddle 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 123 Riddle 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) |
|---|---|---|---|---|---|
| Southeast Elementary School | 5 | Public | 1-5 | 566 | 0.31 |
| Laurel Park Elementary School | 3 | Public | 1-5 | 665 | 0.37 |
| Loretta Park Elementary School | 4 | Public | 1-5 | 646 | 0.39 |
| MDQ Academy | NR | Private | PK-12 | 412 | 1.12 |
| MDQ Academy | NR | Private | PK-12 | 412 | 1.12 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| MDQ Academy | NR | Private | PK-12 | 412 | 1.12 |
| East Middle School | 4 | Public | 6-8 | 1,159 | 1.33 |
| South Middle School | 3 | Public | 6-8 | 1,033 | 1.34 |
| Our Lady Of Providence Regional School | NR | Private | PK-8 | 251 | 2.00 |
| St Patrick School | NR | Private | PK-8 | 534 | 2.16 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| MDQ Academy | NR | Private | PK-12 | 412 | 1.12 |
| Brentwood High School | 3 | Public | 9-12 | 4,641 | 1.73 |
| East Islip High School | 8 | Public | 9-12 | 1,145 | 2.37 |
| Islip High School | 9 | Public | 9-12 | 892 | 2.37 |
| Central Islip Senior High School | 3 | Public | 9-12 | 2,576 | 2.51 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 123 Riddle Street, Brentwood.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 79 Radcliff Dr, Brentwood | 06/08/1994 | $156,245 | |
| 85 Radcliff Dr, Brentwood | 1,752 | 12/05/2022 | $485,000 |
| 138 Peterson St, Brentwood | 07/20/2017 | ||
| 427 Grand Blvd, Brentwood | |||
| 106 Rigney St, Brentwood | |||
| 147 Preston St, Brentwood | 1,663 | 11/02/2018 | |
| 150 Peterson St, Brentwood | 02/08/2022 | ||
| 368 Grand Blvd, Brentwood | 04/19/2013 | $250,000 | |
| 156 Peterson St, Brentwood | 07/22/1993 | $109,000 | |
| 178 Plunkett St, Brentwood | 2,256 | 07/10/2019 | $375,000 |
| 431 Grand Blvd, Brentwood | 1,100 | 08/29/2025 | $627,500 |
| 144 Preston St, Brentwood | |||
| 170 Plunkett St, Brentwood | 978 | 01/08/2019 | |
| 161 Riddle St, Brentwood | 02/01/1996 | $130,521 | |
| 103 Radcliff Dr, Brentwood | |||
| 376 Grand Blvd, Brentwood | |||
| 123 Plunkett St, Brentwood | |||
| 123 Preston St, Brentwood | 07/31/2023 | ||
| 131 Preston St, Brentwood | 1,663 | 12/23/2020 | $470,000 |
| 121 Radcliff Dr, Brentwood | 10/24/2013 |