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656 Union Street, Brooklyn, NY 11215 Property Information

656 Union Street, Brooklyn, NY 11215 Property Information

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

Primary address 656 Union Street
Neighborhood Park Slope
Zip code 11215
Borough Brooklyn
Block & lot 00955-0026

Sales & Tax Overview for 656 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 02/17/2009
Purchase price $850,000
Tax class

Lot & Building Information for 656 Union Street, Brooklyn

Lot sq. ft. 1,520
Lot dimensions 16 ft x 95 ft
Property type Three Families (C0)
Building sqft 2,172
Building dimensions 16 ft x 40 ft
Buildings on lot 1
Stories 2
Structure type Brownstone
Building material Brick
Exterior wall Brick/masonry
Basement type Full
Year built 1901
Frontage Union Street (wide)
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Zoning & Use for 656 Union Street, Brooklyn

Zoning
Residential units (DOF) 3
Residential sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 13
Community district 6
Closest police station 0.48 Miles
Closest fire station 0.31 Miles

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

Other Property Data for 656 Union Street, Brooklyn

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Floor area ratio (FAR) for 656 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 656 Union Street, Brooklyn, NY 11215, including DOB violations, ECB violations, HPD violations and 311 complaints.

About 656 Union Street, Brooklyn

What is the year built & the total sq. ft. for 656 Union Street, Brooklyn, NY 11215?

656 Union Street, Brooklyn, NY 11215 was built in 1901 and has a total of 2,172 square feet.

What is the assessed value of 656 Union Street, Brooklyn, NY 11215 and the property tax paid?

Assessed at $169,680, the tax amount paid for 656 Union Street, Brooklyn, NY 11215 is $5,454.

When was 656 Union Street, Brooklyn, NY 11215 last sold and what was the last sale price?

656 Union Street, Brooklyn, NY 11215 was last sold in 02/17/2009 for $850,000.

How many residential units does this building have?

This building has 3 residential unit(s).

Ownership Information for 656 Union Street, Brooklyn

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Property owner name for 656 Union Street, Brooklyn, NY 11215
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Building contacts for 656 Union Street, Brooklyn, NY 11215
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
Eliza Theiss, Jun 23, 2026 NYC Resale Gains & Losses: Every Borough Made Money in 2025, Except Manhattan
In 2025, NYC home-sellers mostly made money. But, in Manhattan, resales came with losses — and it was apartments and recent buyers that absorbed them.
Eliza Theiss, Jun 04, 2026 World Cup or Your Mortgage/Rent? Ticket Prices Rival Host City Housing Costs
World Cup ticket prices rival monthly housing expenses in the 11 U.S. host cities, with even the cheapest seats covering weeks or even months of rent or mortgage payments.
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Past Sales & Property History for 656 Union Street, Brooklyn

Create a free account to view the complete sales history for 656 Union Street, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

Sale date Sale price Buyer name Seller name
02/17/2009 $850,000

Title Documents for 656 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
02/03/2021 - R
12/08/2020 - D
Agreement
(2021012800502002)
02/03/2021 - R
12/08/2020 - D
Mortgage
(2021012800502001)
06/27/2017 - R
06/05/2017 - D
Satisfaction of Mortgage
(2017062100321002)
06/27/2017 - R
06/05/2017 - D
Mortgage
(2017062100321001)
04/29/2015 - R
04/14/2015 - D
Assignment, Mortgage
(2015042000755001)
08/19/2010 - R
05/10/2010 - D
Assignment, Mortgage
(2010080400363001)
05/04/2009 - R
02/17/2009 - D
Mortgage
(2009021900092001)
02/26/2009 - R
02/17/2009 - D
Deed
(2009021801034001)
10/24/1994 - R Release of Estate Tax Lien
(FT_3430004483643)
02/27/2009 - R
10/04/1994 - D
Correction Doc-Office Use Only
(2009022700088001)
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R: Recorded date
D: Document date

Property Taxes for 656 Union Street, Brooklyn

Access detailed property tax data for 656 Union Street, Brooklyn, NY 11215. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2026-2027
Property tax: $5,455
Tax assessor's market value: $2,828,000
Assessed value: $169,680

Assessment History for 656 Union Street, Brooklyn

Here's the assessment & property tax history for 656 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 $2,641,000 $158,460 $25,940 19.843% $5,147 $5,147 +4.58%
2024/25 $2,715,000 $162,900 $24,504 20.085% $4,922 $4,922 0.00%
2023/24 $2,822,000 $169,320 $24,504 20.085% $4,922 $4,922 -0.20%
2022/23 $2,595,000 $155,700 $24,282 20.309% $4,931 $4,931 +7.84%
2021/22 $2,322,000 $139,320 $22,908 19.963% $4,573 $4,573 +0.52%

Permits for 656 Union Street, Brooklyn

The complete history of permits filed for 656 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.

No recorded permits for this property.

Park Slope Residential Market Stats

Access a detailed real estate market overview of Park Slope so you can assess current trends, home values, types of properties sold and transaction volume.
View the median home sale price in Park Slope and compare it to other neighborhoods in Brooklyn.

Median Sale Price
$1,385,000
-4.2% YoY
Median Price/Sqft
$1,318
-4% YoY
Brooklyn Median Sale Price
$885,000
2.5% YoY

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

Risk

FEMA flood zone(s): X (See more on map)
Hurricane evacuation zone: 5 (See more on map)

Transportation

Distance to Subway
Closest station 4th Ave & Union St at SE Corner
Station lines R
Distance (miles) 0.068
View subway map

Schools

Nearest elementary schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
P.S. 282 Park Slope 5 Yes Public PK, K-5 496 0.22
P.S. 282 Park Slope 5 Yes Public PK, K-5 496 0.22
P.S. 372 The Children S School NR No Public PK, K-8 436 0.19
P.S. 372 The Children S School NR No Public PK, K-8 436 0.19
Rivendell School NR No Private PK-K 103 0.21

Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
P.S. 372 The Children S School NR No Public PK, K-8 436 0.19
Berkeley Carroll Elementary School NR No Private PK-12 940 0.28
Park Slope Christian Academy NR No Private PK, K-8 37 0.29
St Francis Xavier School NR No Private PK-8 175 0.30
P.S. 77 NR No Public K-12 304 0.32

Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Berkeley Carroll Elementary School NR No Private PK-12 940 0.28
P.S. 77 NR No Public K-12 304 0.32
Al-Madinah School NR No Private PK-12 790 0.38
Berkeley Carroll School NR No Private PK-12 977 0.42
Brooklyn High School of the Arts 5 No Public 9-12 927 0.49

Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 656 Union Street, Brooklyn

Here are the neighbors for 656 Union Street, Brooklyn, NY 11215.

Address Square feet Purchase date Purchase price
662 Union St, Brooklyn 1,980 12/21/1994
652 Union St, Brooklyn 2,560 06/16/2005 $1,200,000
646 Union St, Brooklyn 1,980 07/09/2004
642 Union St, Brooklyn 1,980 11/05/1998
638 Union St, Brooklyn 1,968 04/29/2025
215 4th Ave, Brooklyn 945 04/19/2018 $1,450,000
676 Union St, Brooklyn 6,500 07/13/1984
680 Union St, Brooklyn 6,500 11/23/2016 $1
666 Union St, Brooklyn 1,672 11/28/2006 $1,000,000
650 Union St, Brooklyn 1,970 11/04/2024
644 Union St, Brooklyn 1,920 10/25/1991
660 Union St, Brooklyn 1,980 04/15/2021
654 Union St, Brooklyn 1,980 04/06/2026 $2,050,000
648 Union St, Brooklyn 2,176 07/12/2004 $991,000
640 Union St, Brooklyn 06/19/1975
664 Union St, Brooklyn 1,950 04/30/2002
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