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304 21st Street, Brooklyn, NY 11215 Property Information

304 21st Street, Brooklyn, NY 11215 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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304 21st Street, Brooklyn, NY 11215 1
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Address

Primary address 304 21st Street
Neighborhood Greenwood Heights
Zip code 11215
Borough Brooklyn
Block & lot 00898-0011

Sales & Tax Overview for 304 21st Street, 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 $673

Lot & Building Information for 304 21st Street, Brooklyn

Lot sq. ft. 836
Lot dimensions 20 ft x 41.83 ft
Property type Four Families (C3)
Building sqft 2,508
Building dimensions 19 ft x 33.5 ft
Buildings on lot 1
Stories 4
Structure type Walk-up apartment
Building material Stone
Year built 2005
Frontage(s) 21 Street (wide)
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Zoning & Use for 304 21st Street, Brooklyn

Zoning
Residential units (DOF) 4
Residential sqft

Area Overview

Walk Score
97 /100. Walker's Paradise
Transit Score
100 /100. Rider's Paradise
Bike Score
81 /100. Very Bikeable

School district 15
Community district 7

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

Other Property Data for 304 21st Street, Brooklyn

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Floor area ratio (FAR) for 304 21st Street, 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 304 21st Street, Brooklyn, NY 11215, including DOB violations, ECB violations, HPD violations and 311 complaints.

About 304 21st Street, Brooklyn

What is the year built & the total sq. ft. for 304 21st Street, Brooklyn, NY 11215?

304 21st Street, Brooklyn, NY 11215 was built in 2005 and has a total of 2,508 square feet.

What is the assessed value of 304 21st Street, Brooklyn, NY 11215 and the property tax paid?

Assessed at $409,500, the tax amount paid for 304 21st Street, Brooklyn, NY 11215 is $673. For the next year, the tax amount for 304 21st Street, Brooklyn, NY 11215 is estimated at $673.

When was 304 21st Street, Brooklyn, NY 11215 last sold?

304 21st Street, Brooklyn, NY 11215 was last sold in 08/07/2009.

How many residential units does this building have?

This building has 4 residential unit(s).

Ownership Information for 304 21st Street, Brooklyn

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Property owner name for 304 21st Street, Brooklyn, NY 11215
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Building contacts for 304 21st Street, Brooklyn, NY 11215
Building management:
Representatives (from permits):
Tenants:
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Past Sales & Property History for 304 21st Street, Brooklyn

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No recorded sales for this property.

Title Documents for 304 21st Street, Brooklyn

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Date Type Amount Party 1 Party 2 Doc image
03/19/2025 - D
03/21/2025 - R		 Sundry Agreement
(2025031900551001)
07/08/2014 - D
08/01/2014 - R		 Assignment, Mortgage
(2014072200785001)
08/29/2011 - D
10/07/2011 - R		 Assignment, Mortgage
(2011100500913001)
02/24/2010 - D
07/13/2010 - R		 Assignment, Mortgage
(2010070900678001)
08/07/2009 - D
08/17/2009 - R		 Deed
(2009081300283001)
06/26/2008 - D
07/15/2008 - R		 Tax Lien Sale Certificate
(2008071100556001)
03/12/2007 - D
04/05/2007 - R		 Easement
(2007031500746001)
08/17/2006 - D
07/02/2007 - R		 Mortgage
(2007051402187001)
08/17/2006 - D
04/13/2007 - R		 Mortgage
(2007040301280001)
08/17/2006 - D
11/03/2006 - R		 Deed
(2006092002265001)
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R: Recorded date
D: Document date

Property Taxes for 304 21st Street, Brooklyn

Access detailed property tax data for 304 21st Street, Brooklyn, NY 11215. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $674
Estimated property tax: $673
Tax assessor's market value: $910,000
Assessed value: $409,500
Exemptions granted by city:

More about New York City Property Taxes

Assessment History for 304 21st Street, Brooklyn

Here's the assessment & property tax history for 304 21st 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 $910,000 $409,500 $5,415 12.439% $36,610 $674 -98.12%
2024/25 $1,137,000 $511,650 $286,709 12.5% $35,839 $35,839 +2.71%
2023/24 $1,054,000 $474,300 $279,104 12.502% $34,894 $34,894 +5153.02%
2022/23 $993,000 $446,850 $5,415 12.267% $32,393 $664 +0.19%
2021/22 $950,700 $427,815 $5,415 12.235% $29,915 $663 -0.19%
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Permits for 304 21st Street, Brooklyn

The complete history of permits filed for 304 21st 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
07/07/2004 New building
07/07/2004 New building
         
         
         
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More about New York City Property Records

Greenwood Heights Residential Market Stats

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

Median Sale Price
$1,197,500
1.1% YoY
Median Price/Sqft
$978
4.2% 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)

Transportation

Distance to Subway
Closest station 4th Ave & 25th St at SE Corner
Station lines R
Distance (miles) 0.363
View subway map
Bus Routes
Name 5 Av/21 St
Line B63
Distance (miles) 0.162

Schools

Nearest elementary schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
P.S.10 Magnet School for Math, Science & Design Technology 8 Yes Public K-5 829 0.27
P.S. 295 7 No Public PK, K-5 242 0.14
P.S. 295 7 No Public PK, K-5 242 0.14
P.S. 53 NR No Public K-12 410 0.16
Hellenic Classical Charter School 10 No Charter PK, K-8 483 0.22
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Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
New Voices School Of Academic And Creative Arts 9 No Public 6-8 530 0.14
P.S. 53 NR No Public K-12 410 0.16
Jhs 88 Peter Rouget 6 No Public 6-8 1,024 0.16
Hellenic Classical Charter School 10 No Charter PK, K-8 483 0.22
Al-Noor School NR No Private PK-12 654 0.30
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Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
Yeshiva Machzikel Hadas NR No Private 12 0 0.02
P.S. 53 NR No Public K-12 410 0.16
Al-Noor School NR No Private PK-12 654 0.30
AL-Noor School NR No Private PK-12 630 0.30
Mesilas Bais Yaakov NR No Private 9-12 260 0.34
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Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 304 21st Street, Brooklyn

Here are the neighbors for 304 21st Street, Brooklyn, NY 11215.

Address Square feet Purchase date Purchase price
311 Miller Ave, Brooklyn 2,000 03/15/2023
1582 Lincoln Pl, Brooklyn 3,120 06/18/2021
49 Cooper St, Brooklyn 1,920 07/27/2006 $655,000
499 Greene Ave, Brooklyn 2,178 05/03/2006 $339,069
1091 Grant Ave, Brooklyn 2,990 09/20/2006 $335,235
111 Sullivan St, Brooklyn 3,079 03/21/2019
28 Stanhope St, Brooklyn 2,220 06/08/2021
317 Miller Ave, Brooklyn 2,000 09/19/2006 $433,078
47 Cooper St, Brooklyn 1,920 01/18/2013
960 Hegeman Ave, Brooklyn 2,310 08/23/2006 $339,437
1087 Grant Ave, Brooklyn 2,990 09/14/2006 $339,930
2375 MC Donald Ave, Brooklyn 3,163 11/20/2023
21 Doscher St, Brooklyn 1,680 08/30/2017 $695,000
790 Logan St, Brooklyn 2,970 09/11/2006 $749,000
420 Amber St, Brooklyn 2,940 12/12/2012
1095 Grant Ave, Brooklyn 2,990 05/19/2010
127 Chester St, Brooklyn 2,925 12/26/2024
525 Milford St, Brooklyn 3,087 12/05/2017 $641,498
600 Prospect Pl, Brooklyn 2,932 10/25/2017
33 E 51st St, Brooklyn 2,890 12/07/2022 $1,100,000
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