| Primary address | 71 Grant Avenue, Brentwood |
| Zip code | 11717 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 115-3-3.5 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 01/10/2024 |
| Sale price | $600,000 |
| Arm's length | Register |
| Property tax | $8,565 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.47 |
| Year built | 2000 |
| 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:
71 Grant Avenue, Brentwood, NY 11717 was built in 2000.
What is the assessed value of 71 Grant Avenue, Brentwood, NY 11717 and the property tax paid?Assessed at $36,500, the tax amount paid for 71 Grant Avenue, Brentwood, NY 11717 is $8,564.
When was 71 Grant Avenue, Brentwood, NY 11717 last sold and what was the last sale price?71 Grant Avenue, Brentwood, NY 11717 was last sold in 01/10/2024 for $600,000.
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 71 Grant 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 71 Grant 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 | $8,565 |
| Market value | $514,085 |
| Assessed value | $36,500 |
Here's the assessment & property tax history for 71 Grant 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 | $514,085 | $36,500 | 22.743 | $8,301 | +4.85% |
| 2023-2024 | $501,374 | $36,500 | 21.691 | $7,917 | -0.19% |
| 2022-2023 | $440,821 | $36,500 | 21.733 | $7,933 | +2.00% |
| 2021-2022 | $393,319 | $36,500 | 21.306 | $7,777 | +1.39% |
| 2020-2021 | $376,289 | $36,500 | 21.013 | $7,670 | +4.58% |
The complete history of permits filed for 71 Grant 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 71 Grant 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 71 Grant 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) |
|---|---|---|---|---|---|
| Pine Park Elementary School | NR | Public | K-1 | 534 | 0.18 |
| Twin Pines Elementary School | 4 | Public | 1-5 | 744 | 0.26 |
| Northeast Elementary School | 4 | Public | 1-5 | 942 | 1.04 |
| North Elementary School | 4 | Public | 1-5 | 855 | 1.08 |
| MDQ Academy | NR | Private | PK-12 | 412 | 1.11 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Freshman Center | NR | Public | 9 | 1,247 | 0.57 |
| North Middle School | 4 | Public | 6-8 | 1,131 | 0.80 |
| MDQ Academy | NR | Private | PK-12 | 412 | 1.11 |
| East Middle School | 4 | Public | 6-8 | 1,159 | 1.19 |
| South Middle School | 3 | Public | 6-8 | 1,033 | 1.28 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Freshman Center | NR | Public | 9 | 1,247 | 0.57 |
| Brentwood High School | 3 | Public | 9-12 | 4,641 | 0.82 |
| MDQ Academy | NR | Private | PK-12 | 412 | 1.11 |
| Brentwood Res Center | NR | Public | 9-10, 12 | 11 | 2.51 |
| Central Islip Senior High School | 3 | Public | 9-12 | 2,576 | 2.76 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 71 Grant Avenue, Brentwood.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 159 Parkwood Rd, West Islip | 09/24/2007 | $325,000 | |
| 31 Gull Walk, Bay Shore | 03/17/2026 | $1,425,000 | |
| 156 McKinney Ave, Central Islip | 12/20/2016 | $180,250 | |
| 68 Carleton Ave, East Islip | 1,243 | 06/14/2021 | |
| 117 Walnut Walk, Bay Shore | 02/07/2014 | $670,000 | |
| 48 Manhattan Blvd, Islip Terrace | 1,454 | 04/14/2021 | $435,000 |
| 460 Grand Blvd, Brentwood | 3,152 | 04/30/2025 | |
| 715 Casino Walk, Bay Shore | 01/28/2016 | $335,000 | |
| 160 Raymond St, Islip | 09/14/2007 | $411,350 | |
| 11 Lukens Ave, Brentwood | 03/14/2016 | ||
| 887 Greenbelt Pkwy W, Holbrook | 1,980 | 11/02/2021 | $480,000 |
| 228 Sayville Blvd, Sayville | 01/14/2022 | ||
| 6 1st Ave, Bay Shore | 10/04/2007 | $242,000 | |
| 102 Overlook Dr, East Islip | 08/27/2007 | $520,150 | |
| 12 Carrie Ave, Sayville | 09/26/2007 | ||
| 190 Sioux St, Ronkonkoma | 05/17/2011 | $239,000 | |
| 36 Lotus Rd, Bayport | 09/05/2007 | $765,000 | |
| 191 Candee Ave, Sayville | 09/27/2007 | $825,000 | |
| 1 Flick Pl, Brentwood | 1,644 | 03/25/2021 | $316,500 |
| 72 Juniper St, Central Islip | 08/29/2014 | $259,700 |