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790 Union Street #1, Brooklyn, NY 11215 Property Information

790 Union Street #1, Brooklyn, NY 11215 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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790 Union Street #1, Brooklyn, NY 11215 2
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Address

Primary address 790 Union Street #1
Secondary address 790 A Union St
Neighborhood Park Slope
Zip code 11215
Borough Brooklyn
Block & lot 00957-1001

Sales & Tax Overview for 790 Union Street #1, 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 $20,341

Lot & Building Information for 790 Union Street #1, Brooklyn

Lot sqft 2,138
Lot dimensions 22.42 ft x 95 ft
Building class Condo - Residential Unit in 2-10 Unit Building (R1) i
Building sqft 1,679
Buildings on lot 1
Structure type Walk-up apartment
Year built 1901
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Zoning & Use for 790 Union Street #1, Brooklyn

Residential units (DOF) 1

Area Overview

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

School district 15
Community district 6
Closest police station 0.43 Miles
Closest fire station 0.00 Miles

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

Unit Overview

Unit # 1
Square feet 1,679
Condo complex 300072

Other Property Data for 790 Union Street #1, Brooklyn

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Floor area ratio (FAR) for 790 Union Street #1, 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 790 Union Street #1, 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.

  • 790 A Union St, Brooklyn, NY 11215

About 790 Union Street #1, Brooklyn

What is the year built & the total sq. ft. for 790 Union Street #1, Brooklyn, NY 11215?

790 Union Street #1, Brooklyn, NY 11215 was built in 1901 and has a total of 1,679 square feet.

What is the assessed value of 790 Union Street #1, Brooklyn, NY 11215 and the property tax paid?

Assessed at $420,300, the tax amount paid for 790 Union Street #1, Brooklyn, NY 11215 is $18,543. For the next year, the tax amount for 790 Union Street #1, Brooklyn, NY 11215 is estimated at $20,341.

When was 790 Union Street #1, Brooklyn, NY 11215 last sold?

790 Union Street #1, Brooklyn, NY 11215 was last sold in 10/07/1993.

How many residential units does this building have?

This building has 1 residential unit(s).

Ownership Information for 790 Union Street #1, Brooklyn

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Property owner name for 790 Union Street #1, Brooklyn, NY 11215
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Building contacts for 790 Union Street #1, Brooklyn, NY 11215
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
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.
Hudson Yards Leads for 7th Consecutive Year, Despite Y-o-Y Price Drop
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 790 Union Street #1, Brooklyn

Create a free account to view the complete sales history for 790 Union Street #1, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

No recorded sales for this property.

Title Documents for 790 Union Street #1, 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
04/14/2015 - D
05/18/2015 - R		 Assignment, Mortgage
(2015051100497001)
03/03/2014 - D
03/14/2014 - R		 Assignment, Mortgage
(2014030301125001)
11/18/2003 - D
02/28/2004 - R		 Agreement
(2004010900469003)
11/18/2003 - D
02/28/2004 - R		 Mortgage
(2004010900469002)
11/18/2003 - D
02/28/2004 - R		 Assignment, Mortgage
(2004010900469001)
06/14/2002 - R Mortgage
(3400008717940)
06/14/2002 - R Power of Attorney
(3860008719386)
06/14/2002 - R Agreement
(3880008719488)
06/14/2002 - R Assignment, Mortgage
(3420008719442)
06/14/2002 - R Assignment, Mortgage
(3230008719423)
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R: Recorded date
D: Document date

Property Taxes for 790 Union Street #1, Brooklyn

Access detailed property tax data for 790 Union Street #1, Brooklyn, NY 11215. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $18,543
Estimated property tax: $20,341
Tax assessor's market value: $934,000
Assessed value: $420,300

More about New York City Property Taxes

Assessment History for 790 Union Street #1, Brooklyn

Here's the assessment & property tax history for 790 Union Street #1, 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 $934,000 $420,300 $180,695 12.439% $22,477 $18,524 +7.36%
2024/25 $1,041,600 $468,720 $167,310 12.5% $20,914 $17,253 -0.42%
2023/24 $868,000 $390,600 $167,310 12.502% $20,917 $17,325 -12.88%
2022/23 $853,000 $383,850 $162,123 12.267% $19,888 $19,888 +8.28%
2021/22 $681,900 $306,855 $150,115 12.235% $18,367 $18,367 +7.72%
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Permits for 790 Union Street #1, Brooklyn

The complete history of permits filed for 790 Union Street #1, 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 & Park Pl at SW Corner
Station lines B-Q
Distance (miles) 0.272
View subway map
Bus Routes
Name 7 Av/Union St
Line B67
Distance (miles) 0.036

Schools

Nearest elementary schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
St Francis Xavier School NR No Private PK-8 175 0.03
St Francis Xavier School NR No Private PK-8 175 0.03
Berkeley Carroll Elementary School NR No Private PK-12 940 0.08
Berkeley Carroll Elementary School NR No Private PK-12 940 0.08
Berkeley Carroll School NR No Private PK-12 977 0.15
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Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
St Francis Xavier School NR No Private PK-8 175 0.03
Berkeley Carroll Elementary School NR No Private PK-12 940 0.08
Berkeley Carroll School NR No Private PK-12 977 0.15
P.S. 77 NR No Public K-12 304 0.28
Ms 266 Park Place Community Middle School 4 No Public 6-8 69 0.28
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Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
Berkeley Carroll Elementary School NR No Private PK-12 940 0.08
Berkeley Carroll School NR No Private PK-12 977 0.15
P.S. 77 NR No Public K-12 304 0.28
Park Slope Collegiate 4 No Public 6-12 577 0.38
Millennium Brooklyn High School 10 No Public 9-12 721 0.38
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Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 790 Union Street #1, Brooklyn

Here are the neighbors for 790 Union Street #1, Brooklyn, NY 11215.

Address Square feet Purchase date Purchase price
1248 E 48th St, Brooklyn 2,142 08/05/1983
163 A 14th St, Brooklyn 2,280 12/17/2024 $1,700,000
564 19th St, Brooklyn 8,288 12/30/2003
313 A Pulaski St, Brooklyn 3,375 02/27/2016 $60,000
591 4th Ave, Brooklyn 2,892 06/30/1997
185 Covert St, Brooklyn 2,860 11/10/2005 $690,000
762 E 95th St, Brooklyn 05/23/2006
403 A Menahan St, Brooklyn 3,510 07/08/2020
188 S Oxford St, Brooklyn 2,700 03/06/2023
38 Sutter Ave, Brooklyn 08/02/1979
701 Ralph Ave, Brooklyn 29,200 03/03/1975
1463 73rd St, Brooklyn 1,804 09/06/2005 $473,000
1493 Dekalb Ave, Brooklyn 6,853 09/20/2022 $1,200,000
863 Jefferson Ave, Brooklyn 2,670 03/18/2021 $1,365,000
2081 E 60th St, Brooklyn 1,560 07/16/2025
641 Junius St, Brooklyn 02/05/2015 $395,000
2316 E 15th St, Brooklyn 3,498 12/06/2017
1431 Nostrand Ave, Brooklyn 3,300 01/01/2004
637 Junius St, Brooklyn 02/05/2015 $395,000
31 S Elliott Pl, Brooklyn 3,334 06/27/2012 $2,350,000
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