Michelle Zhao
ZI Realty LLC
(934) 200-5622
134 Total Sales
4 in Syosset
$819K - $1.5M Price Range
Estimated Value: $858,478
This home is located at 21 Walker Ave, Syosset, NY 11791 and is currently estimated at $858,478, approximately $681 per square foot. 21 Walker Ave is a home located in Nassau County with nearby schools including Syosset Senior High School, St Edward Confessor School, and East Woods School.
Michelle Zhao
ZI Realty LLC
(934) 200-5622
134 Total Sales
4 in Syosset
$819K - $1.5M Price Range
Larissa Marin
BLACKSTONE REALTY
(646) 859-4391
28 Total Sales
1 in Syosset
$1,700,000 Price
Gabriel Kashi
KEYSTONE REALTY USA CORP
(347) 658-5258
407 Total Sales
1 in Syosset
$799,000 Price
Giulio Ferrante
Signature Premier Properties
(646) 362-5474
49 Total Sales
3 in Syosset
$871K - $1.6M Price Range
Vivian Leonard
Daniel Gale Sothebys Intl Rlty
(516) 347-2352
11 Total Sales
3 in Syosset
$970K - $1.2M Price Range
Alexandra Gregorek
Douglas Elliman Real Estate
(845) 579-3973
35 Total Sales
1 in Syosset
$998,000 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 |
|---|---|---|---|---|
| 2026 | $15,092 | $514 | $246 | $268 |
| 2025 | $15,092 | $534 | $256 | $278 |
| 2024 | $3,939 | $524 | $251 | $273 |
| 2023 | $12,650 | $558 | $268 | $290 |
| 2022 | $12,650 | $549 | $263 | $286 |
| 2021 | $11,551 | $574 | $275 | $299 |
| 2020 | $11,948 | $786 | $744 | $42 |
| 2019 | $12,208 | $810 | $767 | $43 |
| 2018 | $11,752 | $810 | $0 | $0 |
| 2017 | $8,937 | $979 | $767 | $212 |
| 2016 | $12,962 | $979 | $767 | $212 |
| 2015 | $3,673 | $979 | $767 | $212 |
| 2014 | $3,673 | $979 | $767 | $212 |
| 2013 | $3,327 | $979 | $767 | $212 |
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