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702 Union Street, Brooklyn, NY 11215 Property Information

702 Union Street, Brooklyn, NY 11215 Property Information

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

Primary address 702 Union Street
Secondary address 702-704 Union St
Neighborhood Park Slope
Zip code 11215
Borough Brooklyn
Block & lot 00956-0112

Sales & Tax Overview for 702 Union Street, Brooklyn

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

Tax class
Estimated property tax $40,151

Lot & Building Information for 702 Union Street, Brooklyn

Lot sqft 3,800
Lot dimensions 40 ft x 95 ft
Building class One Story Retail Building (K1) i
Building sqft 3,050
Building dimensions 30 ft x 95 ft
Buildings on lot 1
Stories 1
Year built 1920
Year last altered 2006
Construction type
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Zoning & Use for 702 Union Street, Brooklyn

Zoning
Commercial units 1
Retail sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 13
Community district 6
Closest police station 0.44 Miles
Closest fire station 0.20 Miles

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

Other Property Data for 702 Union Street, Brooklyn

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Floor area ratio (FAR) for 702 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 702 Union Street, Brooklyn, NY 11215, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

You will find all alternate addresses for the property in this section.

  • 702-704 Union St, Brooklyn, NY 11215

About 702 Union Street, Brooklyn

How many square feet does 702 Union Street, Brooklyn, NY 11215 have?

This One Story Retail Building (K1) located at 702 Union Street, Brooklyn, NY 11215 has a total of 3,050 square feet.

What is the year built & the current market value of 702 Union Street, Brooklyn, NY 11215?

702 Union Street, Brooklyn, NY 11215 was built in 1920 and has a current tax assessor's market value of $1,325,000.

How many commercial spaces does this building have?

This building has 1 commercial spaces available for lease.

Ownership Information for 702 Union Street, Brooklyn

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Property owner name for 702 Union Street, Brooklyn, NY 11215
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Building contacts for 702 Union Street, Brooklyn, NY 11215
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
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Past Sales & Property History for 702 Union Street, Brooklyn

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No recorded sales for this property.

Title Documents for 702 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
03/23/1981 - D
03/23/1981 - R
Deed
(38130122600926)
12/15/1978 - R Deed
(37830104100916)
11/24/1978 - R Mortgage
(37830103600228)
11/24/1978 - R Deed
(37830103600226)
02/15/1978 - R Release
(37830097501754)
02/15/1978 - R Deed
(37830097501752)
10/02/1969 - R Release of Estate Tax Lien
(36930036600152)
06/12/1969 - R Release of Estate Tax Lien
(36930033901642)
09/16/1968 - R Deed
(36830027700272)
09/16/1968 - R Deed
(36830027700270)
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R: Recorded date
D: Document date

Property Taxes for 702 Union Street, Brooklyn

Access detailed property tax data for 702 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: $31,096
Estimated property tax: $40,151
Tax assessor's market value: $1,325,000
Assessed value: $596,250
Exemptions granted by city:

Assessment History for 702 Union Street, Brooklyn

Here's the assessment & property tax history for 702 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 $1,325,000 $596,250 $286,650 10.848% $61,118 $31,096 +18.58%
2024/25 $1,311,000 $589,950 $243,675 10.762% $60,972 $26,224 +21.35%
2023/24 $1,315,000 $591,750 $204,030 10.592% $60,695 $21,611 +50.12%
2022/23 $1,223,000 $550,350 $135,225 10.646% $58,590 $14,396 +56.55%
2021/22 $1,086,000 $488,700 $85,500 10.755% $52,560 $9,196 -29.22%

Permits for 702 Union Street, Brooklyn

The complete history of permits filed for 702 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
10/10/2024 Alteration
08/29/2024 Alteration
01/16/2024 Alteration
05/16/2017 Alteration type 2
01/15/2008 Alteration type 2
10/02/2007 Alteration type 2
06/06/2006 Place of assembly
04/28/2006 Alteration type 2
11/29/2005 Place of assembly
10/26/2005 Alteration type 2
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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 4th Ave & Union St at SE Corner
Station lines R
Distance (miles) 0.171
View subway map
Bus Routes
Name 5 Av/Union St
Line B63
Distance (miles) 0.032

Neighbors for 702 Union Street, Brooklyn

Here are the neighbors for 702 Union Street, Brooklyn, NY 11215.

Address Square feet Purchase date Purchase price
758 Union St, Brooklyn 3,240 07/23/2014 $2,850,000
760 Union St, Brooklyn 3,240 06/11/2013 $2,325,000
217 6th Ave, Brooklyn 1,536 10/20/2003 $450,000
762 Union St, Brooklyn 5,696 08/02/1985
681 President St, Brooklyn 2,060 05/21/1993
219 6th Ave, Brooklyn 2,688 01/16/2015 $10
671 President St, Brooklyn 2,698 07/23/1980
673 President St, Brooklyn 2,640 01/30/2004 $925,000
677 President St, Brooklyn 2,558 02/27/1990
679 President St, Brooklyn 2,558 06/20/2007
683 President St, Brooklyn 2,222 01/12/2009 $538,931
685 President St, Brooklyn 2,040 10/30/2013
742 Union St, Brooklyn 3,240
756 Union St, Brooklyn 8,510 05/25/2022 $7,350,000
756 Union St, Brooklyn 3,240 03/04/1999
764 Union St, Brooklyn 5,496 11/12/2020 $3,100,000
689 President St, Brooklyn 2,394 05/14/2014 $1,800,000
725 President St, Brooklyn 2,400 10/22/2012 $1,450,000
675 President St, Brooklyn 2,590 09/19/1996
687 President St, Brooklyn 2,430 04/22/2015 $3,031,415
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