| Primary address | 87 Knolls Drive, Stony Brook |
| Zip code | 11790 |
| County | Suffolk |
| Municipality | Brookhaven |
| Parcel ID | 323587 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 06/21/2024 |
| Sale price | $425,000 |
| Arm's length | Register |
| Property tax | $4,756 |
| Building sqft | 1,086 |
| Building class | Condominium (412) |
| Acreage | 0.03 |
| Year built | 1984 |
| Rooms | 5 |
| Bedrooms | 2 |
| Bathrooms | 2 |
| School district | Three Village |
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:
87 Knolls Drive, Stony Brook, NY 11790 was built in 1984 and has a total of 1,086 square feet.
What is the assessed value of 87 Knolls Drive, Stony Brook, NY 11790 and the property tax paid?Assessed at $1,118, the tax amount paid for 87 Knolls Drive, Stony Brook, NY 11790 is $4,755.
When was 87 Knolls Drive, Stony Brook, NY 11790 last sold?87 Knolls Drive, Stony Brook, NY 11790 was last sold in 08/07/2024.
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 87 Knolls Drive, Stony Brook, 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 87 Knolls Drive, Stony Brook, NY 11790. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Property tax | $4,756 |
| Market value | $210,944 |
| Assessed value | $1,118 |
Here's the assessment & property tax history for 87 Knolls Drive, Stony Brook, 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 | $210,944 | $1,118 | 408.764 | $4,570 | +5.13% |
| 2023-2024 | $207,037 | $1,118 | 388.818 | $4,347 | +1.20% |
| 2022-2023 | $180,323 | $1,118 | 384.195 | $4,295 | +2.22% |
| 2021-2022 | $151,081 | $1,118 | 375.859 | $4,202 | +1.41% |
| 2020-2021 | $145,195 | $1,118 | 370.648 | $4,144 | +3.17% |
The complete history of permits filed for 87 Knolls Drive, Stony Brook, 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 87 Knolls Drive, Stony Brook, 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).
Access the detailed traffic volume map for 87 Knolls Drive, Stony Brook 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) |
|---|---|---|---|---|---|
| William Sidney Mount School | 6 | Public | PK, K-6 | 511 | 1.09 |
| William Sidney Mount School | 6 | Public | PK, K-6 | 511 | 1.09 |
| Mills Pond Elementary School | 8 | Public | K-5 | 372 | 1.46 |
| Eugene Auer Memorial School | 4 | Public | 1-5 | 317 | 1.62 |
| International Christian School | NR | Private | PK, K-12 | 0 | 1.69 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Robert Cushman Murphy Junior High School | 8 | Public | 7-9 | 667 | 0.43 |
| International Christian School | NR | Private | PK, K-12 | 0 | 1.69 |
| Dawnwood Middle School | 5 | Public | 6-8 | 1,074 | 1.75 |
| Harbor Country Day School | NR | Private | PK-8 | 134 | 2.08 |
| Our Savior New American School | NR | Private | PK, K-12 | 122 | 2.40 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| International Christian School | NR | Private | PK, K-12 | 0 | 1.69 |
| Centereach High School | 6 | Public | 9-12 | 1,475 | 1.80 |
| Our Savior New American School | NR | Private | PK, K-12 | 122 | 2.40 |
| Lake Grove School | NR | Private | 8-12 | 50 | 2.44 |
| The Stony Brook School | NR | Private | 7-12 | 412 | 2.50 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 87 Knolls Drive, Stony Brook.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 96 Knolls Dr, Stony Brook | 1,086 | 11/05/2019 | $330,000 |
| 82 Knolls Dr, Stony Brook | 1,086 | 07/23/2019 | |
| 83 Knolls Dr, Stony Brook | 1,086 | 11/14/2022 | |
| 77 Knolls Dr, Stony Brook | 1,129 | 12/27/2016 | $350,000 |
| 94 Knolls Dr, Stony Brook | 906 | 07/19/2012 | $160,000 |
| 89 Knolls Dr, Stony Brook | 1,129 | 09/19/2012 | |
| 95 Knolls Dr, Stony Brook | 1,086 | 07/30/2025 | $549,000 |
| 81 Knolls Dr, Stony Brook | 906 | 07/28/2022 | $350,000 |
| 91 Knolls Dr, Stony Brook | 1,144 | 06/08/2023 | $465,000 |
| 85 Knolls Dr, Stony Brook | 1,086 | 10/26/2004 | $380,000 |
| 80 Knolls Dr, Stony Brook | 1,086 | 06/15/2006 | |
| 90 Knolls Dr, Stony Brook | 1,144 | 12/18/2009 | $330,000 |
| 92 Knolls Dr, Stony Brook | 1,144 | 02/12/2025 | |
| 86 Knolls Dr, Stony Brook | 1,086 | 06/22/2021 | $358,000 |
| 79 Knolls Dr, Stony Brook | 1,129 | 06/12/2025 | $505,000 |
| 88 Knolls Dr, Stony Brook | 1,086 | 05/14/2025 | $550,000 |
| 93 Knolls Dr, Stony Brook | 906 | 11/12/2015 | |
| 97 Knolls Dr, Stony Brook | 1,086 | 11/26/2002 | |
| 84 Knolls Dr, Stony Brook | 1,086 | ||
| 78 Knolls Dr, Stony Brook | 906 | 02/03/2025 |