| Primary address | 7 Knollwood Court, Holbrook |
| Zip code | 11741 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 107-2-56.14 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 06/17/1996 |
| Sale price | $146,200 |
| Arm's length | Register |
| Current property tax | $9,600 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.17 |
| Zoning district | Register |
| School district | Sachem |
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 $40,000, the tax amount paid for 7 Knollwood Court, Holbrook, NY 11741 is $10,302.
When was 7 Knollwood Court, Holbrook, NY 11741 last sold?7 Knollwood Court, Holbrook, NY 11741 was last sold in 06/04/2003.
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 7 Knollwood Court, Holbrook, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 06/17/1996 | $146,200 | 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 7 Knollwood Court, Holbrook, NY 11741. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Base tax | $10,302 |
| Current property tax | $9,600 |
| Market value | $563,380 |
| Assessed value | $40,000 |
Here's the assessment & property tax history for 7 Knollwood Court, Holbrook, 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 | $563,380 | $40,000 | 24.765 | $9,906 | +1.91% |
| 2023-2024 | $560,440 | $40,800 | 23.824 | $9,720 | -3.26% |
| 2022-2023 | $509,662 | $42,200 | 23.811 | $10,048 | -2.59% |
| 2021-2022 | $454,741 | $42,200 | 24.444 | $10,315 | +2.56% |
| 2020-2021 | $435,052 | $42,200 | 23.835 | $10,058 | +8.31% |
The complete history of permits filed for 7 Knollwood Court, Holbrook, 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 7 Knollwood Court, Holbrook, 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 7 Knollwood Court, Holbrook 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) |
|---|---|---|---|---|---|
| Grundy Avenue School | 5 | Public | K-5 | 470 | 0.73 |
| Merrimac School | 7 | Public | K-5 | 336 | 0.91 |
| Hiawatha School | 4 | Public | K-5 | 603 | 1.77 |
| Nokomis School | 3 | Public | K-5 | 527 | 1.86 |
| Tamarac Elementary School | 7 | Public | K-5 | 443 | 1.92 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Seneca Middle School | 6 | Public | 6-8 | 973 | 0.83 |
| Long Island Baptist Academy | NR | Private | 2-12 | 8 | 2.24 |
| St Joseph School | NR | Private | PK, K-8 | 212 | 2.26 |
| Sayville Middle School | 7 | Public | 6-8 | 619 | 2.55 |
| Sagamore Middle School | 6 | Public | 6-8 | 933 | 2.58 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Long Island Baptist Academy | NR | Private | 2-12 | 8 | 2.24 |
| Connetquot High School | 8 | Public | 9-12 | 1,757 | 2.99 |
| Sachem High School North | 8 | Public | 9-12 | 1,923 | 3.11 |
| Cleary School For The Deaf | NR | Private | PK-12 | 79 | 3.83 |
| Bayport Blue Point High School | 9 | Public | 9-12 | 664 | 3.91 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 7 Knollwood Court, Holbrook.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 841 Udall Rd, West Islip | 06/17/2003 | $282,000 | |
| 122 Stahley St, Brentwood | 01/23/2024 | $560,000 | |
| 171 Rodeo Dr, Brentwood | 45,207 | 11/12/2015 | $4,925,000 |
| 1366 Pine Dr, Bay Shore | 06/05/2003 | $240,000 | |
| 22 Crestwood Rd, Bohemia | 08/29/2005 | $430,000 | |
| 1410 Hummel Ave, Holbrook | 11/04/2009 | ||
| 48 Magnolia St, Central Islip | 2,128 | 03/26/2021 | $430,000 |
| 166 Cedarhurst St, Islip Terrace | 1,658 | 03/26/2019 | |
| 13 Oakwood Blvd, Bay Shore | 1,075 | 04/18/2022 | $350,000 |
| 871 Ocean Ave, West Islip | 06/26/2025 | $735,000 | |
| 270 Sunrise Ave, Sayville | 01/15/2004 | $130,000 | |
| 6 Mina Rd, Oakdale | 06/23/2003 | $340,000 | |
| 644 Argosy St, Islip Terrace | 06/13/2003 | $287,000 | |
| 1009 Myrtle Ave, Bay Shore | 05/13/2003 | $255,000 | |
| 348 W 1st St, West Islip | 06/04/2025 | ||
| 63 Cranberry St, Central Islip | 01/04/2023 | $430,000 | |
| 1812 Stein Dr, Bay Shore | 05/27/2004 | $284,250 | |
| 1156 Cassel Ave, Bay Shore | 03/24/2021 | ||
| 122 Joni Dr, West Sayville | 02/05/2003 | ||
| 51 Storey Ave, Central Islip | 1,100 | 04/09/2021 | $362,000 |