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419 Union Street, Brooklyn, NY 11231 Property Information

419 Union Street, Brooklyn, NY 11231 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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419 Union Street, Brooklyn, NY 11231 1
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Address

Primary address 419 Union Street
Neighborhood Gowanus
Zip code 11231
Borough Brooklyn
Block & lot 00430-0076

Sales & Tax Overview for 419 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 04/02/2009
Purchase price $1,810,000
Tax class

Lot & Building Information for 419 Union Street, Brooklyn

Lot sq. ft. 2,000
Lot dimensions 20 ft x 100 ft
Property type Two Family Brick (B1)
Building sqft 3,040
Building dimensions 20 ft x 38 ft
Buildings on lot 1
Stories 3
Structure type Brownstone
Building material Brick
Exterior wall Brick/masonry
Basement type Full
Year built 1899
Year last altered 2017
Frontage Union Street (narrow)
Nearest wide street Hoyt Street
Distance to wide street
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Zoning & Use for 419 Union Street, Brooklyn

Zoning
Residential units (DOF) 2
Residential sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 15
Community district 6
Closest police station 0.50 Miles
Closest fire station 0.61 Miles

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

Other Property Data for 419 Union Street, Brooklyn

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Floor area ratio (FAR) for 419 Union Street, Brooklyn, NY 11231, 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 419 Union Street, Brooklyn, NY 11231, including DOB violations, ECB violations, HPD violations and 311 complaints.

About 419 Union Street, Brooklyn

What is the year built & the total sq. ft. for 419 Union Street, Brooklyn, NY 11231?

419 Union Street, Brooklyn, NY 11231 was built in 1899 and has a total of 3,040 square feet.

What is the assessed value of 419 Union Street, Brooklyn, NY 11231 and the property tax paid?

Assessed at $236,100, the tax amount paid for 419 Union Street, Brooklyn, NY 11231 is $13,795.

When was 419 Union Street, Brooklyn, NY 11231 last sold and what was the last sale price?

419 Union Street, Brooklyn, NY 11231 was last sold in 04/02/2009 for $1,810,000.

How many residential units does this building have?

This building has 2 residential unit(s).

Ownership Information for 419 Union Street, Brooklyn

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Property owner name for 419 Union Street, Brooklyn, NY 11231
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Building contacts for 419 Union Street, Brooklyn, NY 11231
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 419 Union Street, Brooklyn

Create a free account to view the complete sales history for 419 Union Street, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

Sale date Sale price Buyer name Seller name
04/02/2009 $1,810,000
05/23/2005 $1,577,800
       
       
       
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Title Documents for 419 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
02/18/2020 - R
01/25/2020 - D
Mortgage and Consolidation
(2020021800148003)
02/18/2020 - R
01/25/2020 - D
Assignment, Mortgage
(2020021800148002)
02/18/2020 - R
01/03/2020 - D
Assignment, Mortgage
(2020021800148001)
06/26/2013 - R
05/28/2013 - D
Agreement
(2013061301224002)
06/26/2013 - R
10/25/2012 - D
Assignment, Mortgage
(2013061301224001)
05/10/2011 - R
04/20/2011 - D
Agreement
(2011050200907002)
05/10/2011 - R
04/19/2011 - D
Assignment, Mortgage
(2011050200907001)
04/13/2009 - R
04/02/2009 - D
Mortgage
(2009040801384002)
04/13/2009 - R
04/02/2009 - D
Deed
(2009040801384001)
08/08/2005 - R
07/06/2005 - D
Satisfaction of Mortgage
(2005071401770001)
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R: Recorded date
D: Document date

Property Taxes for 419 Union Street, Brooklyn

Access detailed property tax data for 419 Union Street, Brooklyn, NY 11231. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2026-2027
Property tax: $13,796
Tax assessor's market value: $3,935,000
Assessed value: $236,100

Assessment History for 419 Union Street, Brooklyn

Here's the assessment & property tax history for 419 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 $3,713,000 $222,780 $68,593 19.843% $13,611 $13,611 +1.88%
2024/25 $4,323,000 $259,380 $66,516 20.085% $13,360 $13,360 +95.83%
2023/24 $3,713,000 $222,780 $33,966 20.085% $6,822 $6,822 +4.17%
2022/23 $3,839,000 $230,340 $32,246 20.309% $6,549 $6,549 +1.74%
2021/22 $3,569,000 $214,140 $32,246 19.963% $6,437 $6,437 -2.80%

Permits for 419 Union Street, Brooklyn

The complete history of permits filed for 419 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
02/23/2017 Alteration type 3
08/30/2016 Alteration type 2
07/06/2016 Alteration type 1
07/06/2016 Alteration type 1
07/06/2016 Alteration type 1
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Gowanus Residential Market Stats

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

Median Sale Price
$1,150,000
-10.5% YoY
Median Price/Sqft
$1,352
11.7% 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: 2 (See more on map)

Transportation

Distance to Subway
Closest station Smith St & President St at NE Corner
Station lines F-G
Distance (miles) 0.152
View subway map

Schools

Nearest elementary schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
P.S. 32 Samuels Mills Sprole 6 Yes Public PK, K-5 452 0.04
P.S. 32 Samuels Mills Sprole 6 Yes Public PK, K-5 452 0.04
P.S. 58 The Carroll 8 No Public PK, K-5 751 0.23
P.S. 58 The Carroll 8 No Public PK, K-5 751 0.23
Hannah Senesh Community Day School NR No Private K-8 231 0.24

Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Hannah Senesh Community Day School NR No Private K-8 231 0.24
School For International Studies 5 No Public 6-12 782 0.31
P.S. 372 The Children S School NR No Public PK, K-8 436 0.43
Mary McDowell Friends School NR No Private 6-10 290 0.45
International School of Brooklyn NR No Private PK, K-8 0 0.47

Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
New Dawn Charter High School 2 No Charter 9-12 233 0.16
Cobble Hill School of American Studies 1 No Public 9-12 316 0.28
School For International Studies 5 No Public 6-12 782 0.31
Digital Arts and Cinema Technology High School 8 No Public 9-12 331 0.31
Mary McDowell Friends School NR No Private 6-10 290 0.45

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

Neighbors for 419 Union Street, Brooklyn

Here are the neighbors for 419 Union Street, Brooklyn, NY 11231.

Address Square feet Purchase date Purchase price
415 Union St, Brooklyn 3,000 01/11/2010
425 Union St, Brooklyn 2,760 01/12/2024
431 Union St, Brooklyn 2,280 08/04/2011
287 Bond St, Brooklyn 6,200 01/01/2018
429 Union St, Brooklyn 3,165 12/19/1977
433 Union St, Brooklyn 1,938 11/08/2023 $1,875,000
437 Union St, Brooklyn 2,723 03/04/2016
423 Union St, Brooklyn 2,280 05/26/1999
295 Bond St, Brooklyn 1,472 07/09/2013 $1,900,000
498 Sackett St, Brooklyn 8,978 05/19/2023 $100,000,000
427 Union St, Brooklyn 3,165 03/09/2016 $2,760,000
439 Union St, Brooklyn 1,824 08/28/2024
417 Union St, Brooklyn 2,400 12/26/2024 $3,325,000
717 Ashford St, Brooklyn 2,052 04/19/2024
421 Union St, Brooklyn 2,289 09/06/2001
305 Bond St, Brooklyn 4,000 03/31/2017 $10,000
303 Bond St, Brooklyn 3,600 09/17/2020 $4,361,563
297 Bond St, Brooklyn 1,472 02/28/2017 $25,000
435 Union St, Brooklyn 2,972 10/25/2022
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