Donna Alvino
Exit Family Realty
(516) 758-1610
65 Total Sales
2 in Smithtown
$775K - $1.3M Price Range
Estimated Value: $608,000 - $859,000
This home is located at 15 William St, Smithtown, NY 11787 and is currently estimated at $722,039, approximately $681 per square foot. 15 William St is a home located in Suffolk County with nearby schools including St Patrick Elementary School.
Donna Alvino
Exit Family Realty
(516) 758-1610
65 Total Sales
2 in Smithtown
$775K - $1.3M Price Range
John Cinque
Signature Premier Properties
(631) 769-3003
52 Total Sales
6 in Smithtown
$530K - $1.1M Price Range
Stephanie Calinoff
Signature Premier Properties
(516) 871-4496
123 Total Sales
3 in Smithtown
$520K - $667K Price Range
Norma Dispenza
Howard Hanna Coach
(631) 769-2994
37 Total Sales
1 in Smithtown
$580,000 Price
Katherine Caruso
Signature Premier Properties
(934) 223-2933
70 Total Sales
1 in Smithtown
$790,000 Price
Debbie Kopack
Douglas Elliman Real Estate
(516) 531-9230
55 Total Sales
1 in Smithtown
$595,000 Price
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | $12,019 | $4,600 | $150 | $4,450 |
| 2024 | $12,019 | $4,600 | $150 | $4,450 |
| 2023 | $12,019 | $4,600 | $150 | $4,450 |
| 2022 | $9,397 | $4,600 | $150 | $4,450 |
| 2021 | $9,397 | $4,600 | $150 | $4,450 |
| 2020 | $10,425 | $4,600 | $150 | $4,450 |
| 2019 | $10,425 | $0 | $0 | $0 |
| 2018 | -- | $4,600 | $150 | $4,450 |
| 2017 | $9,626 | $4,600 | $150 | $4,450 |
| 2016 | $9,520 | $4,600 | $150 | $4,450 |
| 2015 | -- | $4,600 | $150 | $4,450 |
| 2014 | -- | $4,600 | $150 | $4,450 |
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