| Primary address | 18 Knollcrest Road, Nesconset |
| Zip code | 11767 |
| County | Suffolk |
| Municipality | Smithtown |
| Parcel ID | 167-1-3 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 01/22/2015 |
| Sale price | $446,000 |
| Arm's length | Register |
| Current property tax | $16,492 |
| Building sqft | 2,172 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.19 |
| Year built | 1994 |
| Stories | 2 |
| Bedrooms | 5 |
| Bathrooms | 3 |
| Zoning district | Register |
| School district | Smithtown |
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:
18 Knollcrest Road, Nesconset, NY 11767 was built in 1994 and has a total of 2,172 square feet.
What is the assessed value of 18 Knollcrest Road, Nesconset, NY 11767 and the property tax paid?Assessed at $6,280, the tax amount paid for 18 Knollcrest Road, Nesconset, NY 11767 is $16,179.
When was 18 Knollcrest Road, Nesconset, NY 11767 last sold and what was the last sale price?18 Knollcrest Road, Nesconset, NY 11767 was last sold in 01/22/2015 for $446,000.
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 18 Knollcrest Road, Nesconset, 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 18 Knollcrest Road, Nesconset, NY 11767. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Base tax | $16,179 |
| Current property tax | $16,492 |
| Market value | $785,000 |
| Assessed value | $6,280 |
Here's the assessment & property tax history for 18 Knollcrest Road, Nesconset, 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 | $730,232 | $6,280 | 2469.867 | $15,511 | +16.07% |
| 2023-2024 | $721,839 | $6,280 | 2127.961 | $13,364 | +2.50% |
| 2022-2023 | $897,143 | $6,280 | 2076.086 | $13,038 | -11.46% |
| 2021-2022 | $560,714 | $6,280 | 2344.675 | $14,725 | +1.58% |
| 2020-2021 | $546,087 | $6,280 | 2308.127 | $14,495 | -0.14% |
The complete history of permits filed for 18 Knollcrest Road, Nesconset, 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.
Access a detailed real estate market overview of Smithtown so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Smithtown and compare it to other neighborhoods in Suffolk County.
Create a free account to unlock extended information for 18 Knollcrest Road, Nesconset, 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 18 Knollcrest Road, Nesconset 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) |
|---|---|---|---|---|---|
| Cleary School For The Deaf | NR | Private | PK-12 | 79 | 0.76 |
| Cleary School For The Deaf | NR | Private | PK-12 | 79 | 0.76 |
| Tackan Elementary School | 7 | Public | K-5 | 499 | 0.80 |
| Cherokee Street Elementary School | 5 | Public | K-5 | 592 | 0.83 |
| Mount Pleasant Elementary School | 6 | Public | K-5 | 492 | 1.92 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Cleary School For The Deaf | NR | Private | PK-12 | 79 | 0.76 |
| Great Hollow Middle School | 7 | Public | 6-8 | 828 | 0.96 |
| St Patrick Elementary School | NR | Private | PK, K-8 | 463 | 2.06 |
| Gersh Academy | NR | Private | 6-12 | 0 | 2.12 |
| St Joseph School | NR | Private | PK, K-8 | 212 | 2.13 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Cleary School For The Deaf | NR | Private | PK-12 | 79 | 0.76 |
| Gersh Academy | NR | Private | 6-12 | 0 | 2.12 |
| Lake Grove School | NR | Private | 8-12 | 50 | 2.46 |
| Hauppauge High School | 9 | Public | 9-12 | 1,079 | 2.62 |
| Sachem High School North | 8 | Public | 9-12 | 1,923 | 2.72 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 18 Knollcrest Road, Nesconset.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 10 Tree Top Path, Nesconset | 1,908 | ||
| 6 Tree Top Path, Nesconset | 1,863 | 11/12/2003 | $505,000 |
| 8 Tree Top Path, Nesconset | 2,000 | 06/24/2010 | $550,000 |
| 47 Nichols Rd, Nesconset | |||
| 12 Knollcrest Rd, Nesconset | 1,176 | 06/28/2007 | |
| 8 Knollcrest Rd, Nesconset | 1,470 | 12/05/2003 | $339,000 |
| 6 Knollcrest Rd, Nesconset | 843 | 06/14/2024 | |
| 22 Knollcrest Rd, Nesconset | 2,207 | 10/03/1994 | |
| 121 Midwood Ave, Nesconset | 10/25/2023 | ||
| 14 Knollcrest Rd, Nesconset | 2,395 | 10/30/2014 | $546,000 |
| 12 Tree Top Path, Nesconset | 10/01/2025 | ||
| 49 Nichols Rd, Nesconset | 08/31/2020 | $450,000 | |
| 58 Knollcrest Rd, Nesconset | 11/29/2012 | $375,000 | |
| 17 Knollcrest Rd, Nesconset | 2,450 | 04/22/2025 | $865,000 |
| 453 Lake Ave, Nesconset | 2,582 | 01/17/1996 | $205,000 |
| 60 Knollcrest Rd, Nesconset | 05/04/2011 | $390,000 | |
| 12 Pinewood CT, Nesconset | 1,717 | 04/04/2022 | |
| 4 Lori Dr, Nesconset | 3,269 | 10/08/2002 | $640,000 |
| 4 Knollcrest Rd, Nesconset | 1,704 | 08/18/2025 | |
| 3 Lori Dr, Nesconset | 3,812 | 03/23/2010 |