| Primary address | 21 Sidney Place |
| Secondary address | 2 Aitken Pl |
| Neighborhood | Brooklyn Heights |
| Zip code | 11201 |
| Borough | Brooklyn |
| Block & lot | 00267-0019 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Tax class | Register |
| Lot sqft | 13,457 |
| Lot dimensions | |
| Building class | Parochial School, Yeshiva (W2) |
| Building sqft | 22,896 |
| Building dimensions |
| Buildings on lot | 2 |
| Stories | 4 |
| Year built | 1917 |
| Construction type | Register |
| School district | 15 |
| Community district | 2 |
| Closest police station | 0.60 Miles |
| Closest fire station | 0.14 Miles |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.
New York property reports include comprehensive occupancy, development and violation information. Create a free account to access valuable data points such as:
You will find all alternate addresses for the property in this section.
21 Sidney Place, Brooklyn, NY 11201 was built in 1917 and has a total of 22,896 square feet.
What is the assessed value of 21 Sidney Place, Brooklyn, NY 11201?The assessed market value for the current tax year is $1,798,650.
How many residential units does this building have?This building has 1 residential unit(s) and 1 commercial spaces.
View property contacts like owners, building management, representatives from permits and tenants with a free account. For LLC-owned properties, access manually researched real owners and phone numbers.
Create a free account to view the complete sales history for 21 Sidney Place, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.
Access detailed property tax data for 21 Sidney Place, Brooklyn, NY 11201. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Property tax: | $0 |
| Tax assessor's market value: | $3,997,000 |
| Assessed value: | $1,798,650 |
| Exemptions granted by city: | Register |
Here's the assessment & property tax history for 21 Sidney Place, Brooklyn, including the evolution of the total tax rate and corresponding property tax.
| Year | Market value | Assessed value | Taxable | Tax rate % | Base tax | Property tax | Year over year change |
|---|---|---|---|---|---|---|---|
| 2025/26 | $3,997,000 | $1,798,650 | $0 | 10.848% | $183,265 | $0 | n/a |
| 2024/25 | $3,938,000 | $1,772,100 | $0 | 10.762% | $182,926 | $0 | n/a |
| 2023/24 | $3,859,000 | $1,736,550 | $0 | 10.592% | $180,542 | $0 | n/a |
| 2022/23 | $3,639,000 | $1,637,550 | $0 | 10.646% | $174,334 | $0 | n/a |
| 2021/22 | $3,338,000 | $1,502,100 | $0 | 10.755% | $161,551 | $0 | n/a |
The complete history of permits filed for 21 Sidney Place, Brooklyn, 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 Brooklyn so you can assess current trends, property values, types of properties sold and transaction volume. View the median price per sqft in Brooklyn and compare it to other boroughs in New York City.
Check out recently sold homes in Brooklyn and see how their prices compare.
| FEMA flood zone(s): | X (See more on map) |
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Distance to Subway
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| Closest station | Court St & Joralemon St at SW Corner | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Station lines | R-2-3-4-5 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Distance (miles) | 0.162 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Bus Routes
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| Name | Atlantic Av/Clinton St | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Line | B61 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Distance (miles) | 0.121 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Here are the neighbors for 21 Sidney Place, Brooklyn, NY 11201.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 79 Warren St, Brooklyn | 4,163 | 09/26/2025 | $10 |
| 101 Clinton St, Brooklyn | 51,276 | 04/03/1996 | |
| 88 Schermerhorn St, Brooklyn | 48,789 | 07/26/2022 | $11,250,000 |
| 123 Atlantic Ave, Brooklyn | 6,414 | 12/02/2005 | |
| 137 Court St, Brooklyn | 6,443 | 04/28/2011 | $1,910,000 |
| 114 Amity St, Brooklyn | 3,759 | 07/31/2015 | $6,835,000 |
| 226 Henry St, Brooklyn | 6,250 | 04/11/2003 | |
| 350 Hicks St, Brooklyn | 145,845 | 10/20/2022 | $53,011,655 |
| 219 Clinton St, Brooklyn | 5,891 | 04/18/1980 | |
| 1 Willow Pl, Brooklyn | 3,152 | 09/10/2021 | $3,200,000 |
| 46 Columbia Pl, Brooklyn | 50 | 05/06/1925 | |
| 218 Pacific St, Brooklyn | 14,847 | 06/08/2007 | $5,300,000 |
| 117 Clinton St, Brooklyn | 30,560 | 06/27/1969 | |
| 268 Hicks St, Brooklyn | 2,499 | 11/09/1989 | |
| 19 Columbia Pl, Brooklyn | 4,371 | 07/30/2024 | $7,100,000 |
| 26 Willow Pl, Brooklyn | 11,447 | ||
| 50 Columbia St, Brooklyn | 400 | 07/06/1995 | |
| 89-99 Warren St, Brooklyn | 675 | 02/14/2020 | $10 |
| 60 State St, Brooklyn | 23,791 | ||
| 128 Remsen St, Brooklyn | 10,375 | 06/22/1977 |
