| Primary address | 40 Grassmere Avenue, Oakdale |
| Zip code | 11769 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 350-3-3 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 03/14/2006 |
| Sale price | $833,000 |
| Arm's length | Register |
| Property tax | $21,636 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.38 |
| Zoning district | Register |
| School district | Connetquot |
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 $74,900, the tax amount paid for 40 Grassmere Avenue, Oakdale, NY 11769 is $21,635.
When was 40 Grassmere Avenue, Oakdale, NY 11769 last sold?40 Grassmere Avenue, Oakdale, NY 11769 was last sold in 12/21/2023.
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 40 Grassmere Avenue, Oakdale, including title documents, transfer conditions, mortgages and liens.
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 40 Grassmere Avenue, Oakdale, NY 11769. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Property tax | $21,636 |
| Market value | $1,054,930 |
| Assessed value | $74,900 |
Here's the assessment & property tax history for 40 Grassmere Avenue, Oakdale, 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 | $1,054,930 | $74,900 | 27.581 | $20,658 | +4.79% |
| 2023-2024 | $1,028,846 | $74,900 | 26.321 | $19,714 | +5.38% |
| 2022-2023 | $869,565 | $72,000 | 25.984 | $18,708 | +0.86% |
| 2021-2022 | $775,862 | $72,000 | 25.763 | $18,549 | +2.14% |
| 2020-2021 | $742,268 | $72,000 | 25.224 | $18,161 | +4.15% |
The complete history of permits filed for 40 Grassmere Avenue, Oakdale, 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 40 Grassmere Avenue, Oakdale, 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) | AE (See more on map) |
Access the detailed traffic volume map for 40 Grassmere Avenue, Oakdale 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) |
|---|---|---|---|---|---|
| Idle Hour Elementary School | 8 | Public | PK, K-5 | 190 | 0.23 |
| Idle Hour Elementary School | 8 | Public | PK, K-5 | 190 | 0.23 |
| Chatterbox Day School | NR | Private | PK, K-1 | 0 | 1.33 |
| Chatterbox Day School | NR | Private | PK, K-1 | 0 | 1.33 |
| Chatterbox Day School | NR | Private | PK-1 | 61 | 1.34 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Oakdale Bohemia Middle School | 6 | Public | 6-8 | 634 | 1.40 |
| Connetquot Alternative Preschool At Premm | NR | Public | 0 | 1.44 | |
| East Islip Middle School | 6 | Public | 6-8 | 804 | 1.62 |
| St Mary School | NR | Private | PK-8 | 413 | 2.29 |
| West Sayville Christian School | NR | Private | K-9 | 37 | 3.02 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Connetquot Alternative Preschool At Premm | NR | Public | 0 | 1.44 | |
| East Islip High School | 8 | Public | 9-12 | 1,145 | 1.70 |
| Sayville High School | 9 | Public | 9-12 | 880 | 3.19 |
| Connetquot High School | 8 | Public | 9-12 | 1,757 | 3.20 |
| Islip High School | 9 | Public | 9-12 | 892 | 3.63 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 40 Grassmere Avenue, Oakdale.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 42 Matinecock Ave, East Islip | 06/06/2006 | ||
| 6 A Willoughby St, Brentwood | 06/09/2023 | $560,000 | |
| 375 Ackerman St, Central Islip | 03/14/2006 | $260,000 | |
| 172 Muriel St, Holbrook | 03/21/2006 | $385,000 | |
| 25 Virgil Dr, Brentwood | 03/14/2006 | $345,000 | |
| 42 Middlesex Ave, Oakdale | 1,560 | 01/31/2020 | $460,000 |
| 15 San Juan Dr, Ronkonkoma | 06/11/2010 | $322,400 | |
| 57 Gates Ave, Brentwood | 12/12/2005 | $405,000 | |
| 10 Elm St, Islip | 02/07/2006 | $388,000 | |
| 65 Prospect Ave, Brentwood | 03/16/2006 | $376,300 | |
| 1387 Ackerson Blvd, Bay Shore | 03/14/2006 | $655,000 | |
| 1347 Lombardy Blvd, Bay Shore | 07/10/2012 | $245,000 | |
| 59 Island Walk, Ocean Beach | 12/31/2018 | ||
| 44 Ash St, Central Islip | 03/01/2006 | $312,700 | |
| 34 Loop Dr, Sayville | 03/11/2006 | ||
| 196 Leaf Ave, Central Islip | 11/13/2013 | ||
| 27 Birchdale Dr, Holbrook | 03/17/2006 | $400,000 | |
| 272 East Rd, Bayport | 1,398 | 01/29/2021 | $402,000 |
| 215 Studley St, Brentwood | 03/02/2006 | $393,000 | |
| 15 Chimney Ln, Bay Shore | 09/12/2022 | $485,000 |