| Primary address | 10 Valley Avenue, Smithtown |
| Zip code | 11787 |
| County | Suffolk |
| Municipality | Smithtown |
| Parcel ID | 51-5-3.1 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Current property tax | $20,706 |
| Building class | Two Family Year-Round Residence (220) |
| Acreage | 0.99 |
| Units | 2 |
| 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:
Assessed at $8,722, the tax amount paid for 10 Valley Avenue, Smithtown, NY 11787 is $22,470.
When was 10 Valley Avenue, Smithtown, NY 11787 last sold?10 Valley Avenue, Smithtown, NY 11787 was last sold in 10/16/2003.
How many residential units does this building have?This building has 2 residential unit(s). There are 2 active listings at this address.
View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.
| Listing type | For Lease |
|---|---|
| Listing date | 01/19/2026 |
| Last updated | 03/30/2026 |
| Suite name | Space type | Lease rate | Available space | Brokers |
|---|---|---|---|---|
| #201 & 202 | Office | $30/Sqft/Year | 1,000 | Richard Pino |
| #204 | Office | $30/Sqft/Year | 1,000 | Richard Pino |
Create a free account to view the complete sales history for 10 Valley Avenue, Smithtown, 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 10 Valley Avenue, Smithtown, NY 11787. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Base tax | $22,470 |
| Current property tax | $20,706 |
| Market value | $1,090,250 |
| Assessed value | $8,722 |
Here's the assessment & property tax history for 10 Valley Avenue, Smithtown, 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 | $1,014,186 | $8,722 | 2469.867 | $21,542 | +10.04% |
| 2023-2024 | $1,057,472 | $9,200 | 2127.961 | $19,577 | +2.50% |
| 2022-2023 | $1,314,285 | $9,200 | 2076.086 | $19,100 | -11.46% |
| 2021-2022 | $821,428 | $9,200 | 2344.675 | $21,571 | -9.66% |
| 2020-2021 | $899,565 | $10,345 | 2308.127 | $23,878 | -0.14% |
The complete history of permits filed for 10 Valley Avenue, Smithtown, 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 10 Valley Avenue, Smithtown, 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 10 Valley Avenue, Smithtown 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) |
|---|---|---|---|---|---|
| Parkview Elementary School | 9 | Public | PK, K-3 | 405 | 1.43 |
| Parkview Elementary School | 9 | Public | PK, K-3 | 405 | 1.43 |
| Smithtown Elementary School | 6 | Public | K-5 | 514 | 1.71 |
| Smithtown Christian School | NR | Private | PK, K-12 | 529 | 1.74 |
| Smithtown Christian School | NR | Private | PK, K-12 | 529 | 1.74 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Nesaquake Middle School | 7 | Public | 6-8 | 473 | 1.54 |
| Smithtown Christian School | NR | Private | PK, K-12 | 529 | 1.74 |
| Developmental Disabilities Institute | NR | Private | 222 | 1.74 | |
| Accompsett Middle School | 7 | Public | 6-8 | 532 | 1.82 |
| St Patrick Elementary School | NR | Private | PK, K-8 | 463 | 2.13 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Smithtown Christian School | NR | Private | PK, K-12 | 529 | 1.74 |
| Developmental Disabilities Institute | NR | Private | 222 | 1.74 | |
| Kings Park High School | 9 | Public | 9-12 | 857 | 1.80 |
| Smithtown High School West | 10 | Public | 9-12 | 1,270 | 1.97 |
| Smithtown High School East | 10 | Public | 9-12 | 1,475 | 2.22 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 10 Valley Avenue, Smithtown.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 41 Stony Hill Path, Smithtown | 4,941 | 06/13/2025 | $1,875,000 |
| 446 Landing Ave, Smithtown | 02/25/2011 | $300,000 | |
| 410 Landing Ave, Smithtown | 2,658 | 05/20/2025 | $770,000 |
| 37 Stony Hill Path, Smithtown | 3,387 | 06/19/1996 | $315,000 |
| 1 White Pine CT, Smithtown | 2,665 | 11/17/2020 | $815,000 |
| 430 Landing Ave, Smithtown | 1,070 | 01/13/2022 | $560,000 |
| 5 Moonlit CT, Smithtown | 2,290 | 04/03/2018 | |
| 456 Landing Ave, Smithtown | 08/18/2023 | $8,900,000 | |
| 3 Tree Top Ter, Smithtown | 09/07/2023 | $999,999 | |
| 6 Tree Top Ter, Smithtown | 01/10/2023 | ||
| 442 Landing Ave, Smithtown | 1,435 | 05/20/2013 | $655,000 |
| 1 Tree Top Ter, Smithtown | |||
| 5 Tree Top Ter, Smithtown | 3,410 | ||
| 37 Valley Ave, Smithtown | 05/14/2021 | ||
| 7 Moonlit CT, Smithtown | 2,661 | 05/07/2025 | |
| 10 Tree Top Ter, Smithtown | 3,149 | 10/21/2019 | $730,000 |
| 426 Landing Ave, Smithtown | 1,865 | 08/24/2021 | $619,000 |
| 35 Stony Hill Path, Smithtown | 1,747 | 10/13/2017 | |
| 26 Stony Hill Path, Smithtown | 2,218 | 03/22/2002 | $451,000 |
| 8 Tree Top Ter, Smithtown | 3,410 | 08/16/2023 | $1,265,000 |