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833 Union Street, Brooklyn, NY 11215 Property Information

833 Union Street, Brooklyn, NY 11215 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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833 Union Street, Brooklyn, NY 11215 1
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Address

Primary address 833 Union Street
Neighborhood Park Slope
Zip code 11215
Borough Brooklyn
Block & lot 00954-0055

Sales & Tax Overview for 833 Union Street, Brooklyn

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Purchase date 02/20/2015
Purchase price $2,686,000
Tax class
Estimated property tax $21,923

Lot & Building Information for 833 Union Street, Brooklyn

Lot sqft 2,070
Lot dimensions 23 ft x 90 ft
Building class Predominant Retail with Other Uses (K4) i
Building sqft 5,076
Building dimensions 23 ft x 91 ft
Buildings on lot 1
Stories 2
Year built 1921
Year last altered 2004
Construction type
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Zoning & Use for 833 Union Street, Brooklyn

Zoning
Commercial units 2
Retail sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 13
Community district 6
Closest police station 0.40 Miles
Closest fire station 0.02 Miles

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 833 Union Street, Brooklyn

New York property reports include comprehensive occupancy, development and violation information. Create a free account to access valuable data points such as:

Floor area ratio (FAR) for 833 Union Street, Brooklyn, NY 11215, including commercial and residential FAR, FAR as built and usable floor area.
Development maps such as planimetric, zoning, urban landscape, and HPD alternative enforcement program maps.
Violations for 833 Union Street, Brooklyn, NY 11215, including DOB violations, ECB violations, HPD violations and 311 complaints.

About 833 Union Street, Brooklyn

How many sq. ft. does 833 Union Street, Brooklyn, NY 11215 have & what is the price per sq. ft?

This Predominant Retail with Other Uses (K4) located at 833 Union Street, Brooklyn, NY 11215 has a total of 5,076 square feet and a current price per square foot of $529.

What is the year built & the current market value of 833 Union Street, Brooklyn, NY 11215?

833 Union Street, Brooklyn, NY 11215 was built in 1921 and has a current tax assessor's market value of $661,000.

How many commercial spaces does this building have?

This building has 2 commercial spaces available for lease.

Ownership Information for 833 Union Street, Brooklyn

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Property owner name for 833 Union Street, Brooklyn, NY 11215
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Building contacts for 833 Union Street, Brooklyn, NY 11215
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
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Past Sales & Property History for 833 Union Street, Brooklyn

Create a free account to view the complete sales history for 833 Union Street, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

Purchase date Purchase price Buyer name Seller name
02/20/2015 $2,686,000

Title Documents for 833 Union Street, Brooklyn

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.

Date Type Amount Party 1 Party 2 Doc image
07/02/2015 - D
07/17/2015 - R
Satisfaction of Mortgage
(2015070900449001)
06/26/2015 - D
07/15/2015 - R
Satisfaction of Mortgage
(2015042300735001)
02/20/2015 - D
03/16/2015 - R
Deed
(2015031100258001)
04/21/2011 - D
05/02/2011 - R
Assignment of Leases and Rents
(2011042600063003)
04/21/2011 - D
05/02/2011 - R
Agreement
(2011042600063002)
04/21/2011 - D
05/02/2011 - R
Mortgage
(2011042600063001)
10/28/2010 - D
10/29/2010 - R
UCC3 Release/Ucc Amendment
(2010102801332001)
10/27/2010 - D
10/29/2010 - R
UCC3 Continuation
(2010102701345001)
01/30/2006 - D
03/16/2006 - R
Satisfaction of Mortgage
(2006031100095001)
01/23/2006 - D
02/06/2006 - R
Initial UCC1
(2006020300011001)
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R: Recorded date
D: Document date

Property Taxes for 833 Union Street, Brooklyn

Access detailed property tax data for 833 Union Street, Brooklyn, NY 11215. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $21,029
Estimated property tax: $21,923
Tax assessor's market value: $661,000
Assessed value: $297,450
Exemptions granted by city:

Assessment History for 833 Union Street, Brooklyn

Here's the assessment & property tax history for 833 Union Street, 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 $661,000 $297,450 $193,852 10.848% $31,387 $21,029 -35.38%
2024/25 $715,000 $321,750 $302,388 10.762% $32,543 $32,543 +34.40%
2023/24 $508,000 $228,600 $228,600 10.592% $24,213 $24,213 -21.27%
2022/23 $642,000 $288,900 $288,900 10.646% $30,756 $30,756 +11.29%
2021/22 $571,000 $256,950 $256,950 10.755% $27,635 $27,635 -7.47%

Permits for 833 Union Street, Brooklyn

The complete history of permits filed for 833 Union Street, 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.

Filing date Job type Job status Job description Initial cost
01/05/2026 Alteration
09/15/2025 Alteration
04/28/2021 Alteration
02/23/2021 Alteration
10/16/2020 Alteration
10/08/2020 Alteration
09/14/2020 Alteration
09/14/2020 Alteration
09/14/2020 Alteration type 2
11/05/2018 Alteration
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Brooklyn Commercial Market Stats

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.

Median Price/Sqft Q3/2025
$495
3.7% YoY
Median Price/Sqft Q2/2025
$503
7% YoY
Median Price/Sqft 2024
$470
2.1% YoY

Check out recently sold homes in Brooklyn and see how their prices compare.

Risk

FEMA flood zone(s): X (See more on map)

Transportation

Distance to Subway
Closest station Flatbush Ave & Park Pl at SW Corner
Station lines B-Q
Distance (miles) 0.242
View subway map
Bus Routes
Name 7 Av/Union St
Line B67
Distance (miles) 0.052

Neighbors for 833 Union Street, Brooklyn

Here are the neighbors for 833 Union Street, Brooklyn, NY 11215.

Address Square feet Purchase date Purchase price
827 Union St, Brooklyn 4,800 08/03/1978
817 Union St, Brooklyn 2,700 10/31/2019
811 Union St, Brooklyn 4,320 01/15/1987
78 7th Ave, Brooklyn 5,280 12/30/2019
158 Berkeley Pl, Brooklyn 3,048 06/06/2017 $2,615,000
823 Union St, Brooklyn 2,736 05/30/2003
815 Union St, Brooklyn 2,700 05/05/1988
80 7th Ave, Brooklyn 4,786 10/31/2024 $3,650,000
829 Union St, Brooklyn 4,800 02/28/2020
847 Union St, Brooklyn 15,500 03/12/2003
837 Union St, Brooklyn 8,356 10/11/2023
90 7th Ave, Brooklyn 9,000 01/07/2005
82 7th Ave, Brooklyn 4,000 07/01/2022
831 Union St, Brooklyn 4,800 01/09/2009
825 Union St, Brooklyn 4,800 10/10/2008 $1,780,000
821 Union St, Brooklyn 5,940 12/07/2021 $10
819 Union St, Brooklyn 3,580 07/18/2000
84 7th Ave, Brooklyn 3,995 06/22/2007 $875,000
835 Union St, Brooklyn 3,910 02/16/2011
86 7th Ave, Brooklyn 4,280 02/16/2024
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