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939 Union Street #PH1, Brooklyn, NY 11215 Property Information

939 Union Street #PH1, Brooklyn, NY 11215 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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939 Union Street #PH1, Brooklyn, NY 11215 1
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Address

Primary address 939 Union Street #PH1
Neighborhood Park Slope
Zip code 11215
Borough Brooklyn
Block & lot 01064-1021

Sales & Tax Overview for 939 Union Street #PH1, Brooklyn

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

Purchase date 03/30/2004
Purchase price $1,807,394
Tax class
Estimated property tax $37,939

Lot & Building Information for 939 Union Street #PH1, Brooklyn

Lot sqft 4,500
Building class Condo - Residential Unit in Elevator Building (R4) i
Building sqft 2,480
Buildings on lot 1
Stories 16
Year built 2003
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Zoning & Use for 939 Union Street #PH1, Brooklyn

Residential units (DOF) 1

Area Overview

Walk Score
Transit Score
Bike Score


School district 13
Community district 6
Closest police station 0.51 Miles
Closest fire station 0.25 Miles

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

Unit Overview

Unit # PH1
Square feet 2,480
Condo complex 301114

Other Property Data for 939 Union Street #PH1, Brooklyn

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Floor area ratio (FAR) for 939 Union Street #PH1, 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 939 Union Street #PH1, Brooklyn, NY 11215, including DOB violations, ECB violations, HPD violations and 311 complaints.

About 939 Union Street #PH1, Brooklyn

What is the year built & the total sq. ft. for 939 Union Street #PH1, Brooklyn, NY 11215?

939 Union Street #PH1, Brooklyn, NY 11215 was built in 2003 and has a total of 2,480 square feet.

What is the assessed value of 939 Union Street #PH1, Brooklyn, NY 11215 and the property tax paid?

Assessed at $341,814, the tax amount paid for 939 Union Street #PH1, Brooklyn, NY 11215 is $33,016. For the next year, the tax amount for 939 Union Street #PH1, Brooklyn, NY 11215 is estimated at $37,939.

When was 939 Union Street #PH1, Brooklyn, NY 11215 last sold and what was the last sale price?

939 Union Street #PH1, Brooklyn, NY 11215 was last sold in 03/30/2004 for $1,807,394.

How many residential units does this building have?

This building has 1 residential unit(s).

Ownership Information for 939 Union Street #PH1, Brooklyn

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Property owner name for 939 Union Street #PH1, Brooklyn, NY 11215
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Building contacts for 939 Union Street #PH1, Brooklyn, NY 11215
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
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.
Laura Pop-Badiu, Jan 29, 2026 Hudson Yards Leads for 7th Consecutive Year, Despite Y-o-Y Price Drop
Prices continued to rise across most of the 50 priciest New York City neighborhoods in 2025, with increases of up to 39% year-over-year. Hudson Yards remained the most expensive NYC neighborhood for the seventh consecutive year, despite its median sale price dropping.
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Past Sales & Property History for 939 Union Street #PH1, Brooklyn

Create a free account to view the complete sales history for 939 Union Street #PH1, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

Purchase date Purchase price Buyer name Seller name
03/30/2004 $1,807,394

Title Documents for 939 Union Street #PH1, 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
08/30/2018 - D
09/17/2018 - R
Amended Condo Declaration
(2018091101066001)
03/30/2004 - D
05/10/2004 - R
Deed
(2004040101445001)
03/25/2004 - D
05/10/2004 - R
Power of Attorney
(2004040101445002)
02/24/2004 - R Maps
(2004021200212002)
02/24/2004 - R Condo Declaration
(2004021200212001)
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R: Recorded date
D: Document date

Property Taxes for 939 Union Street #PH1, Brooklyn

Access detailed property tax data for 939 Union Street #PH1, Brooklyn, NY 11215. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $33,016
Estimated property tax: $37,939
Tax assessor's market value: $759,587
Assessed value: $341,814

Assessment History for 939 Union Street #PH1, Brooklyn

Here's the assessment & property tax history for 939 Union Street #PH1, 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 $759,587 $341,814 $265,424 12.439% $33,016 $33,016 +12.82%
2024/25 $669,327 $301,197 $234,125 12.5% $29,266 $29,266 +9.44%
2023/24 $690,017 $310,507 $213,902 12.502% $26,742 $26,742 +19.32%
2022/23 $553,893 $249,252 $182,703 12.267% $22,412 $22,412 +16.79%
2021/22 $348,543 $156,844 $156,844 12.235% $19,190 $19,190 -2.12%

Permits for 939 Union Street #PH1, Brooklyn

The complete history of permits filed for 939 Union Street #PH1, 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) 0.081

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 0.10
The Montessori School of New York - Brooklyn NR No Private PK, K-6 0 0.10
Berkeley Carroll School NR No Private PK-12 977 0.19
Berkeley Carroll School NR No Private PK-12 977 0.19
St Francis Xavier School NR No Private PK-8 175 0.27

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 0.19
Is 340 7 No Public 6-8 150 0.23
St Francis Xavier School NR No Private PK-8 175 0.27
Poly Prep Lower School NR No Private 0 0.29
Berkeley Carroll Elementary School NR No Private PK-12 940 0.31

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 0.19
Poly Prep Lower School NR No Private 0 0.29
Berkeley Carroll Elementary School NR No Private PK-12 940 0.31
P.S. 77 NR No Public K-12 304 0.43
Park Slope Collegiate 4 No Public 6-12 577 0.45

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

Neighbors for 939 Union Street #PH1, Brooklyn

Here are the neighbors for 939 Union Street #PH1, Brooklyn, NY 11215.

Address Square feet Purchase date Purchase price
226 Monitor St, Brooklyn 3,000 09/26/1997
1271 53rd St, Brooklyn 2,800 06/18/2024 $499,500
454 Howard Ave, Brooklyn 2,970 02/23/2006 $565,000
389 Crescent St, Brooklyn 2,814 03/01/2023 $1,350,000
1523 Avenue M, Brooklyn 27,980 04/09/2008
325 Bay 8 St, Brooklyn 12,739 08/23/1984
9209 Avenue D, Brooklyn 02/20/2001
117 6th Ave, Brooklyn 2,925 06/02/2000
5 A St Felix St, Brooklyn 2,800 06/25/2002
414 Elmwood Ave, Brooklyn 72,240 05/18/1984
950 Greene Ave, Brooklyn 2,565 07/28/2015 $990,000
435 A 9th St, Brooklyn 4,160 07/17/1985
651 E 87th St, Brooklyn 03/29/2004 $357,500
485-495 Snediker Ave, Brooklyn 1,332 09/29/1998
1211 61st St, Brooklyn 3,080 04/01/2004 $700,000
1891 E 29th St, Brooklyn 3,148 08/04/2004
4416 Atlantic Ave, Brooklyn 2,060 02/03/1999
620 E 99th St, Brooklyn 2,496 01/11/2001
721 E 42nd St, Brooklyn 1,785 01/23/2002
16 Russell St, Brooklyn 4,000 01/08/2026 $2,900,000
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