| Primary address | 34 Grant Avenue, Brentwood |
| Zip code | 11717 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 115-2-121 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 09/05/1997 |
| Sale price | $65,000 |
| Arm's length | Register |
| Current property tax | $8,336 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.72 |
| 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 $38,100, the tax amount paid for 34 Grant Avenue, Brentwood, NY 11717 is $8,940.
When was 34 Grant Avenue, Brentwood, NY 11717 last sold?34 Grant Avenue, Brentwood, NY 11717 was last sold in 12/03/2015.
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 34 Grant Avenue, Brentwood, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 09/05/1997 | $65,000 | 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 34 Grant Avenue, Brentwood, NY 11717. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Base tax | $8,940 |
| Current property tax | $8,336 |
| Market value | $536,620 |
| Assessed value | $38,100 |
Here's the assessment & property tax history for 34 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 | $536,620 | $38,100 | 22.743 | $8,665 | +4.85% |
| 2023-2024 | $523,352 | $38,100 | 21.691 | $8,264 | -0.19% |
| 2022-2023 | $460,145 | $38,100 | 21.733 | $8,280 | +2.00% |
| 2021-2022 | $410,560 | $38,100 | 21.306 | $8,118 | +1.39% |
| 2020-2021 | $392,784 | $38,100 | 21.013 | $8,006 | +4.58% |
The complete history of permits filed for 34 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 34 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 34 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 | 0.35 |
| Twin Pines Elementary School | 4 | Public | 1-5 | 744 | 0.38 |
| MDQ Academy | NR | Private | PK-12 | 412 | 0.98 |
| MDQ Academy | NR | Private | PK-12 | 412 | 0.98 |
| Northeast Elementary School | 4 | Public | 1-5 | 942 | 1.24 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Freshman Center | NR | Public | 9 | 1,247 | 0.58 |
| North Middle School | 4 | Public | 6-8 | 1,131 | 0.95 |
| MDQ Academy | NR | Private | PK-12 | 412 | 0.98 |
| South Middle School | 3 | Public | 6-8 | 1,033 | 1.07 |
| East Middle School | 4 | Public | 6-8 | 1,159 | 1.21 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Freshman Center | NR | Public | 9 | 1,247 | 0.58 |
| Brentwood High School | 3 | Public | 9-12 | 4,641 | 0.60 |
| MDQ Academy | NR | Private | PK-12 | 412 | 0.98 |
| Brentwood Res Center | NR | Public | 9-10, 12 | 11 | 2.50 |
| Central Islip Senior High School | 3 | Public | 9-12 | 2,576 | 2.88 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 34 Grant Avenue, Brentwood.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 431 Everdell Ave, West Islip | 08/28/1997 | $220,000 | |
| 81 Jean Rd, West Islip | 09/02/1997 | $136,000 | |
| 133 Cone Ave, Central Islip | 12/05/2022 | $510,000 | |
| 74 Claywood Dr, Brentwood | 07/13/2023 | $535,000 | |
| 1442 Pine Dr, Bay Shore | 01/09/2012 | ||
| 30 Chapman Pl, Bay Shore | 11/22/2023 | $545,000 | |
| 470 American Blvd, Brentwood | 04/29/2024 | ||
| 937 Spur Dr N, Bay Shore | 01/14/2015 | $260,000 | |
| 11 Center St, Bay Shore | 11/17/2008 | ||
| 738 Chester Rd, Sayville | 08/26/1997 | $242,000 | |
| 92 Eisenhower Ave, Brentwood | 1,152 | 04/23/2016 | |
| 14 Santam CT, Bay Shore | 1,764 | 08/15/2017 | $195,000 |
| 2679 Union Blvd, Islip | 09/18/2008 | ||
| 1196 Udall Rd, Bay Shore | 1,545 | 04/19/2024 | |
| 354 Hancock St, Brentwood | 12/23/2005 | ||
| 1653 N Thompson Dr, Bay Shore | 1,490 | 04/29/2022 | $440,000 |
| 68 Lowell Rd, Sayville | 1,468 | 04/28/2025 | $670,000 |
| 32 School House Rd, East Islip | 09/04/1997 | $162,500 | |
| 71 Wingam Dr, Islip | 09/05/1997 | $303,000 | |
| 1071 Udall Rd, Bay Shore | 1,048 | 03/22/2021 | $266,582 |