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925 Union Street #5J, Brooklyn, NY 11215 Property Information

925 Union Street #5J, Brooklyn, NY 11215 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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925 Union Street #5J, Brooklyn, NY 11215 1
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Address

Primary address 925 Union Street #5J
Neighborhood Park Slope
Zip code 11215
Borough Brooklyn
Block & lot 01064-0037-cp5J

Sales & Tax Overview for 925 Union Street #5J, Brooklyn

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

Purchase date 01/08/2018
Purchase price $570,000

Lot & Building Information for 925 Union Street #5J, Brooklyn

Lot sqft 9,000
Building class Elevator Cooperative (D4) i
Buildings on lot 1
Year built 1920
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Zoning & Use for 925 Union Street #5J, Brooklyn

Area Overview

Walk Score
98 /100. Walker's Paradise
Transit Score
100 /100. Rider's Paradise
Bike Score
90 /100. Biker's Paradise

School district 13
Community district 6
Closest police station 0.50 Miles
Closest fire station 0.23 Miles

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

Unit Overview

Unit # 5J
Rooms 3
Bedrooms 1
Bathrooms 1

Other Property Data for 925 Union Street #5J, Brooklyn

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Floor area ratio (FAR) for 925 Union Street #5J, 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 925 Union Street #5J, Brooklyn, NY 11215, including DOB violations, ECB violations, HPD violations and 311 complaints.

About 925 Union Street #5J, Brooklyn

When was 925 Union Street #5J, Brooklyn, NY 11215 built?

925 Union Street #5J, Brooklyn, NY 11215 was built in 1920.

When was 925 Union Street #5J, Brooklyn, NY 11215 last sold and what was the last sale price?

925 Union Street #5J, Brooklyn, NY 11215 was last sold in 01/08/2018 for $570,000.

Ownership Information for 925 Union Street #5J, Brooklyn

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Property owner name for 925 Union Street #5J, Brooklyn, NY 11215
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Building contacts for 925 Union Street #5J, Brooklyn, NY 11215
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
$4.6M Hudson Yards Maintains Top Spot, Luxury Sales in Malba Set $2.5M Price Record for Queens
Eliza Theiss, Apr 23, 2026 $4.6M Hudson Yards Maintains Top Spot, Luxury Sales in Malba Set $2.5M Price Record for Queens
Despite prices declining, Hudson Yards remained the most expensive NYC neighborhood, but TriBeCa’s growth closed the gap to under $400,000, while Malba set a new historic price record for Queens at $2.5 million, securing the highest ranking ever for the borough at #5.
Cheaper in the City? Nearly 100 Communities in Suburban NYC Surpass $1M
Eliza Theiss, Mar 19, 2026 Cheaper in the City? Nearly 100 Communities in Suburban NYC Surpass $1M
New Yorkers planning a move to the suburbs increasingly find their options limited, after suburban home values shot up twice as fast as NYC medians over the last decade. While larger homes and better prices were long the norm outside the five boroughs, today, many NYC buyers find their option restricted to a handful of suburban markets.
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Past Sales & Property History for 925 Union Street #5J, Brooklyn

Create a free account to view the complete sales history for 925 Union Street #5J, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

Purchase date Purchase price Buyer name Seller name
01/08/2018 $570,000

Title Documents for 925 Union Street #5J, Brooklyn

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Date Type Amount Party 1 Party 2 Doc image
02/28/2018 - R UCC3 Amendment
(2018022800506001)
01/11/2018 - R Initial Coop UCC1
(2018011001095001)
01/08/2018 - D
01/16/2018 - R		 Both RPTT and RETT
(2018010800775001)
09/30/2004 - R NYC Real Property Transfer Tax
(2004091400523001)
09/13/2004 - D
09/17/2004 - R		 UCC3 Termination
(2004091302458001)
08/16/2001 - R Initial Coop UCC1
(3810007780481)
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R: Recorded date
D: Document date

Assessment History for 925 Union Street #5J, Brooklyn

Data not available for this property.

Permits for 925 Union Street #5J, Brooklyn

The complete history of permits filed for 925 Union Street #5J, 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
$1,300,000
-8.8% YoY
Median Price/Sqft
$1,381
-0.4% YoY
Brooklyn Median Sale Price
$839,000
6.2% YoY

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

Transportation

Distance to Subway
Closest station Flatbush Ave & Plaza Street West at SW Corner
Station lines 2-3
Distance (miles) 0.121
View subway map
Bus Routes
Name Grand Army Plz/Flatbush Av
Line B41
Distance (miles) 0.088

Schools

Nearest elementary schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
The Montessori School of New York - Brooklyn NR No Private PK, K-6 0 0.09
The Montessori School of New York - Brooklyn NR No Private PK, K-6 0 0.09
Berkeley Carroll School NR No Private PK-12 977 0.18
Berkeley Carroll School NR No Private PK-12 977 0.18
St Francis Xavier School NR No Private PK-8 175 0.26
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Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
Berkeley Carroll School NR No Private PK-12 977 0.18
Is 340 7 No Public 6-8 150 0.23
St Francis Xavier School NR No Private PK-8 175 0.26
Poly Prep Lower School NR No Private 0 0.29
Berkeley Carroll Elementary School NR No Private PK-12 940 0.30
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Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
Berkeley Carroll School NR No Private PK-12 977 0.18
Poly Prep Lower School NR No Private 0 0.29
Berkeley Carroll Elementary School NR No Private PK-12 940 0.30
P.S. 77 NR No Public K-12 304 0.42
Park Slope Collegiate 4 No Public 6-12 577 0.44
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Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 925 Union Street #5J, Brooklyn

Here are the neighbors for 925 Union Street #5J, Brooklyn, NY 11215.

Address Square feet Purchase date Purchase price
692 New Lots Ave, Brooklyn 1,980 04/29/2021
360 Wilson Ave, Brooklyn 2,199 09/25/2023
1387 Stanley Ave, Brooklyn 2,962 05/09/2025 $1,150,000
7 Wharton Pl, Brooklyn 1,955 09/30/2009 $370,110
292 Cornelia St, Brooklyn 3,024 11/16/2020
336 Saratoga Ave, Brooklyn 2,790 08/07/2009 $447,000
858 E 13th St, Brooklyn 2,600 12/31/2014 $1,125,000
144 Bay 35 St, Brooklyn 3,546 05/30/2025 $160,000
698 New Lots Ave, Brooklyn 1,980 04/29/2021
2331 Dean St, Brooklyn 3,804 11/26/2012 $806,349
314 Hicks St, Brooklyn 4,000 04/11/2025 $6,500,000
369 E 28th St, Brooklyn 3,180 06/23/2016 $999,500
1393 Stanley Ave, Brooklyn 2,962 03/20/2013
202 Lott Ave, Brooklyn 2,255 05/08/2014 $450,000
130 Osborn St, Brooklyn 2,814 06/24/2025
367 E 28th St, Brooklyn 3,180 06/23/2016 $999,500
2327 Dean St, Brooklyn 3,864 10/20/2018
233 Wyona St, Brooklyn 3,432 12/13/2023 $10
9 Wharton Pl, Brooklyn 1,955 08/06/2021
438 Sapphire St, Brooklyn 3,153 07/31/2023 $756,844
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