| Primary address | 1 Prospect Avenue, Brentwood |
| Zip code | 11717 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 95-1-61 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 10/29/2015 |
| Sale price | $229,500 |
| Arm's length | Register |
| Property tax | $7,462 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.45 |
| 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 $31,800, the tax amount paid for 1 Prospect Avenue, Brentwood, NY 11717 is $7,461.
When was 1 Prospect Avenue, Brentwood, NY 11717 last sold and what was the last sale price?1 Prospect Avenue, Brentwood, NY 11717 was last sold in 10/29/2015 for $229,500.
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 1 Prospect Avenue, Brentwood, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 10/29/2015 | $229,500 | 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 1 Prospect 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 | $7,462 |
| Market value | $447,887 |
| Assessed value | $31,800 |
Here's the assessment & property tax history for 1 Prospect 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 | $447,887 | $31,800 | 22.743 | $7,232 | +4.85% |
| 2023-2024 | $436,813 | $31,800 | 21.691 | $6,898 | -0.19% |
| 2022-2023 | $384,058 | $31,800 | 21.733 | $6,911 | +2.00% |
| 2021-2022 | $342,672 | $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 1 Prospect 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 1 Prospect 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 1 Prospect 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 | 0.44 |
| East Elementary School | NR | Public | PK, K | 507 | 0.73 |
| East Elementary School | NR | Public | PK, K | 507 | 0.73 |
| Pine Park Elementary School | NR | Public | K-1 | 534 | 1.11 |
| Twin Pines Elementary School | 4 | Public | 1-5 | 744 | 1.20 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| East Middle School | 4 | Public | 6-8 | 1,159 | 0.64 |
| MDQ Academy | NR | Private | PK-12 | 412 | 1.21 |
| North Middle School | 4 | Public | 6-8 | 1,131 | 1.53 |
| Freshman Center | NR | Public | 9 | 1,247 | 1.55 |
| South Middle School | 3 | Public | 6-8 | 1,033 | 1.71 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| MDQ Academy | NR | Private | PK-12 | 412 | 1.21 |
| Brentwood High School | 3 | Public | 9-12 | 4,641 | 1.49 |
| Freshman Center | NR | Public | 9 | 1,247 | 1.55 |
| Central Islip Senior High School | 3 | Public | 9-12 | 2,576 | 1.76 |
| Hauppauge High School | 9 | Public | 9-12 | 1,079 | 2.91 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 1 Prospect Avenue, Brentwood.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 279 Feller Dr, Central Islip | 828 | 12/09/2022 | $285,000 |
| 23 Gray St, Brentwood | 10/05/1999 | $113,000 | |
| 1640 E 3rd Ave, Bay Shore | 03/20/2003 | $252,000 | |
| 15 E Belmont St, Bay Shore | 05/30/2014 | ||
| 1375 Potter Blvd, Bay Shore | 05/28/2014 | $270,000 | |
| 6 W Belmont St, Bay Shore | 04/29/2005 | $296,000 | |
| 1756 Manatuck Blvd, Bay Shore | 2,806 | 03/26/2024 | $950,000 |
| 113 Paulanna Ave, Bayport | 10/28/1999 | ||
| 64 Hamlet Dr, Hauppauge | 2,141 | 09/09/2020 | |
| 52 Dunn CT, Sayville | 11/12/1999 | $120,000 | |
| 94 Sprucewood Blvd, Central Islip | 08/23/2024 | $477,000 | |
| 40 Redington St, Bay Shore | 1,972 | 01/27/2020 | $400,000 |
| 78 Cleveland Ave, Sayville | 08/29/2006 | $415,000 | |
| 105 Cedar Ave, Islip | 1,824 | 12/13/2019 | $565,000 |
| 35 S Saxon Ave, Bay Shore | 1,924 | 08/29/2018 | $559,000 |
| 131 Nimbus Rd, Holbrook | 11/13/2003 | $425,000 | |
| 1624 Spur Dr S, Islip | 04/30/2007 | $495,000 | |
| 145 Storm Dr, Holtsville | 04/13/2026 | $20,801 | |
| 63 Birch St, Islip | 11/05/1999 | $150,000 | |
| 53 Winston Dr, Brentwood | 08/09/2012 | $200,000 |