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286 Union Avenue #4B, Brooklyn, NY 11211 Property Information

286 Union Avenue #4B, Brooklyn, NY 11211 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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286 Union Avenue #4B, Brooklyn, NY 11211 1
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Address

Primary address 286 Union Avenue #4B
Neighborhood Williamsburg
Zip code 11211
Borough Brooklyn
Block & lot 03022-1005

Sales & Tax Overview for 286 Union Avenue #4B, Brooklyn

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

Purchase date 09/24/2021
Purchase price $988,888
Tax class
Estimated property tax $6,627

Lot & Building Information for 286 Union Avenue #4B, Brooklyn

Lot sqft 2,500
Lot dimensions 25 ft x 100 ft
Building class Condo - Residential Unit in 2-10 Unit Building (R1) i
Building sqft 967
Buildings on lot 1
Stories 5
Year built 1930
Year last altered 2006
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Zoning & Use for 286 Union Avenue #4B, Brooklyn

Residential units (DOF) 1

Area Overview

Walk Score
96 /100. Walker's Paradise
Transit Score
100 /100. Rider's Paradise
Bike Score
91 /100. Biker's Paradise

School district 14
Community district 1

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

Unit Overview

Unit # 4B
Square feet 967
Condo complex 301475
Rooms 5
Bedrooms 2
Bathrooms 2.5

Other Property Data for 286 Union Avenue #4B, Brooklyn

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Floor area ratio (FAR) for 286 Union Avenue #4B, Brooklyn, NY 11211, 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 286 Union Avenue #4B, Brooklyn, NY 11211, including DOB violations, ECB violations, HPD violations and 311 complaints.

About 286 Union Avenue #4B, Brooklyn

What is the year built & the total sq. ft. for 286 Union Avenue #4B, Brooklyn, NY 11211?

286 Union Avenue #4B, Brooklyn, NY 11211 was built in 1930 and has a total of 967 square feet.

What is the assessed value of 286 Union Avenue #4B, Brooklyn, NY 11211 and the property tax paid?

Assessed at $177,558, the tax amount paid for 286 Union Avenue #4B, Brooklyn, NY 11211 is $6,627. For the next year, the tax amount for 286 Union Avenue #4B, Brooklyn, NY 11211 is estimated at $6,627.

When was 286 Union Avenue #4B, Brooklyn, NY 11211 last sold and what was the last sale price?

286 Union Avenue #4B, Brooklyn, NY 11211 was last sold in 09/24/2021 for $988,888.

How many residential units does this building have?

This building has 1 residential unit(s).

Ownership Information for 286 Union Avenue #4B, Brooklyn

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Property owner name for 286 Union Avenue #4B, Brooklyn, NY 11211
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Building contacts for 286 Union Avenue #4B, Brooklyn, NY 11211
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 286 Union Avenue #4B, Brooklyn

Create a free account to view the complete sales history for 286 Union Avenue #4B, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

Purchase date Purchase price Buyer name Seller name
09/24/2021 $988,888
06/27/2017 $875,000
06/28/2006 $539,673
       
       
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*Here are the three most recent sales for this property.

Title Documents for 286 Union Avenue #4B, 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
09/24/2021 - D
10/14/2021 - R		 Agreement
(2021100400448005)
09/24/2021 - D
10/14/2021 - R		 Mortgage
(2021100400448004)
09/24/2021 - D
10/14/2021 - R		 Power of Attorney
(2021100400448002)
09/24/2021 - D
10/14/2021 - R		 Deed
(2021100400448001)
07/30/2021 - D
10/14/2021 - R		 Assignment, Mortgage
(2021100400448003)
07/14/2017 - D
07/18/2017 - R		 Satisfaction of Mortgage
(2017071701042001)
07/07/2017 - D
07/14/2017 - R		 Satisfaction of Mortgage
(2017071300827001)
06/27/2017 - D
06/30/2017 - R		 Power of Attorney
(2017062800577003)
06/27/2017 - D
06/30/2017 - R		 Mortgage
(2017062800577002)
06/27/2017 - D
06/30/2017 - R		 Deed
(2017062800577001)
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R: Recorded date
D: Document date

Property Taxes for 286 Union Avenue #4B, Brooklyn

Access detailed property tax data for 286 Union Avenue #4B, Brooklyn, NY 11211. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $6,627
Estimated property tax: $6,627
Tax assessor's market value: $394,574
Assessed value: $177,558

More about New York City Property Taxes

Assessment History for 286 Union Avenue #4B, Brooklyn

Here's the assessment & property tax history for 286 Union Avenue #4B, 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 $394,574 $177,558 $64,580 12.439% $8,033 $6,620 +2.41%
2024/25 $370,131 $166,559 $62,692 12.5% $7,837 $6,465 -5.11%
2023/24 $349,956 $157,480 $54,497 12.502% $6,813 $6,813 +10.07%
2022/23 $323,380 $145,521 $50,461 12.267% $6,190 $6,190 +8.27%
2021/22 $323,380 $145,521 $46,725 12.235% $5,717 $5,717 -0.26%
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Permits for 286 Union Avenue #4B, Brooklyn

The complete history of permits filed for 286 Union Avenue #4B, 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.

Williamsburg Residential Market Stats

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

Median Sale Price
$1,299,189
-2.4% YoY
Median Price/Sqft
$1,390
-9.3% 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 Hooper St & Broadway at NW Corner
Station lines J-M
Distance (miles) 0.236
View subway map
Bus Routes
Name Lorimer St/Ten Eyck St
Line B48
Distance (miles) 0.098

Schools

Nearest elementary schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
Bnos Chayil NR No Private PK-12 977 0.17
Bnos Chayil NR No Private PK-12 977 0.17
P.S. 319 Williamsburg Early Childhood Center NR No Public PK, K-1 102 0.19
P.S. 319 Williamsburg Early Childhood Center NR No Public PK, K-1 102 0.19
Talmud Torah Of Kasho NR No Private PK-11 366 0.22
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Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
Bnos Chayil NR No Private PK-12 977 0.17
Talmud Torah Of Kasho NR No Private PK-11 366 0.22
Bais Rochel School NR No Private 1-7 370 0.32
Bais Rochel School NR No Private PK, K-12 4,198 0.32
Bnos Yakov School For Girls NR No Private PK, K-12 848 0.32
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Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
Bnos Chayil NR No Private PK-12 977 0.17
Talmud Torah Of Kasho NR No Private PK-11 366 0.22
Cong. Darkei Tshivo of Dinov NR No Private 9-12 210 0.32
Bais Rochel School NR No Private PK, K-12 4,198 0.32
Bnos Yakov School For Girls NR No Private PK, K-12 848 0.32
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Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 286 Union Avenue #4B, Brooklyn

Here are the neighbors for 286 Union Avenue #4B, Brooklyn, NY 11211.

Address Square feet Purchase date Purchase price
240 Macdougal St, Brooklyn 3,600 09/08/2006
146 Vermont St, Brooklyn 2,567 02/14/2014 $487,734
1396 Dumont Ave, Brooklyn 1,988 10/15/2021
1029 Halsey St, Brooklyn 2,400 05/15/2017
351 Irving Ave, Brooklyn 2,610 09/08/2006 $590,076
782 Lincoln Ave, Brooklyn 2,532 09/01/2017 $655,000
602 Livonia Ave, Brooklyn 3,900 08/13/2018 $2,100,000
1027 Halsey St, Brooklyn 2,880 05/23/2024
2127 Haring St, Brooklyn 4,050 08/06/2025 $1,150,000
1099 Grant Ave, Brooklyn 2,990 08/05/2022 $890,000
1219 Gates Ave, Brooklyn 1,508 07/13/2006 $286,460
390 Central Ave, Brooklyn 1,680 07/13/2006 $286,460
768 Lincoln Ave, Brooklyn 2,532 06/28/2006 $680,000
9911 Seaview Ave, Brooklyn 2,376 03/15/2019
697 C Evergreen Ave, Brooklyn 3,000 07/09/2018 $660,000
811 Pine St, Brooklyn 2,198 07/12/2006 $435,006
880 Pine St, Brooklyn 2,200 02/18/2022
118 Battery Ave, Brooklyn 17,202
271 Hull St, Brooklyn 3,060 10/01/2014 $2,094,750
945-949 A Herkimer St, Brooklyn 4,285 07/12/2006
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