Andreea Miller
Corcoran Group
(833) 556-7371
51 Total Sales
4 in Park Slope
$730K - $4.3M Price Range
Estimated Value: $3,016,271 - $3,684,000
This home is located at 823 Union St Unit 1, Brooklyn, NY 11215 and is currently estimated at $3,353,818, approximately $4,791 per square foot. 823 Union St Unit 1 is a home located in Kings County with nearby schools including P.S. 282 Park Slope, Berkeley Carroll Elementary School, and Berkeley Carroll School.
Andreea Miller
Corcoran Group
(833) 556-7371
51 Total Sales
4 in Park Slope
$730K - $4.3M Price Range
Rachel Wood
Brown Harris Stevens Brooklyn LLC
(855) 617-5877
13 Total Sales
3 in Park Slope
$675K - $2.5M Price Range
Lisa Gaytan
Brown Harris Stevens Brooklyn LLC
(877) 899-3616
5 Total Sales
1 in Park Slope
$4,950,000 Price
Benjamin Dixon
Douglas Elliman Real Estate
(646) 681-4023
90 Total Sales
1 in Park Slope
$3,650,000 Price
Emanuele Fiore
Serhant
(934) 333-5670
29 Total Sales
1 in Park Slope
$7,600,000 Price
David Castle
Keller Williams Realty Greater
(888) 961-6134
23 Total Sales
1 in Park Slope
$639,000 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 | $1,305 | $58,000 | $11,600 | $46,400 |
| 2024 | $1,203 | $58,800 | $10,900 | $47,900 |
| 2022 | $825 | $36,700 | $4,400 | $32,300 |
| 2021 | $627 | $28,000 | $5,300 | $22,700 |
| 2020 | $573 | $26,200 | $700 | $25,500 |
| 2019 | $534 | $24,500 | $900 | $23,600 |
| 2018 | $572 | $26,100 | $900 | $25,200 |
| 2017 | $533 | $24,100 | $900 | $23,200 |
| 2016 | $497 | $22,800 | $900 | $21,900 |
| 2014 | $308 | $14,800 | $900 | $13,900 |
| 2013 | $295 | $14,200 | $900 | $13,300 |
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