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357 21st Street, Brooklyn, NY 11215 Property Information

357 21st Street, Brooklyn, NY 11215 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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357 21st Street, Brooklyn, NY 11215 2
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Address

Primary address 357 21st Street
Secondary address 357 Rear 21st St
Neighborhood Greenwood Heights
Zip code 11215
Borough Brooklyn
Block & lot 00892-0048

Sales & Tax Overview for 357 21st Street, Brooklyn

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

Purchase date 03/28/2025
Purchase price $2,484,530
Tax class

Lot & Building Information for 357 21st Street, Brooklyn

Lot sq. ft. 2,000
Lot dimensions 20 ft x 100 ft
Property type Three Families (C0)
Building sqft 3,150
Building dimensions 20 ft x 45 ft
Buildings on lot 2
Stories 3
Structure type Conventional
Building material Frame
Exterior wall Aluminum/vinyl
Basement type Full
Year built 1899
Frontage 21 Street (wide)
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Zoning & Use for 357 21st Street, Brooklyn

Zoning
Residential units (DOF) 3
Residential sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 15
Community district 7
Closest police station 0.59 Miles
Closest fire station 0.54 Miles

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

Other Property Data for 357 21st Street, Brooklyn

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Floor area ratio (FAR) for 357 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 357 21st Street, 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.

  • 357 Rear 21st St, Brooklyn, NY 11215

About 357 21st Street, Brooklyn

What is the year built & the total sq. ft. for 357 21st Street, Brooklyn, NY 11215?

357 21st Street, Brooklyn, NY 11215 was built in 1899 and has a total of 3,150 square feet.

What is the assessed value of 357 21st Street, Brooklyn, NY 11215 and the property tax paid?

Assessed at $181,200, the tax amount paid for 357 21st Street, Brooklyn, NY 11215 is $4,990.

When was 357 21st Street, Brooklyn, NY 11215 last sold and what was the last sale price?

357 21st Street, Brooklyn, NY 11215 was last sold in 03/28/2025 for $2,484,530.

How many residential units does this building have?

This building has 3 residential unit(s).

Ownership Information for 357 21st Street, Brooklyn

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Property owner name for 357 21st Street, Brooklyn, NY 11215
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Building contacts for 357 21st Street, Brooklyn, NY 11215
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 357 21st Street, Brooklyn

Create a free account to view the complete sales history for 357 21st Street, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

Sale date Sale price Buyer name Seller name
03/28/2025 $2,484,530
03/08/2013 $1,525,000
08/08/2006 $765,000
       
       
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*Here are the three most recent sales for this property.

Title Documents for 357 21st 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
04/09/2025 - R
04/01/2025 - D
Satisfaction of Mortgage
(2025040800911001)
04/15/2025 - R
03/28/2025 - D
Deed
(2025040800166001)
04/22/2013 - R
04/03/2013 - D
Satisfaction of Mortgage
(2013040500602001)
04/16/2013 - R
03/28/2013 - D
Satisfaction of Mortgage
(2013032900007001)
08/28/2013 - R
03/08/2013 - D
Correction Mortgage
(2013080800592001)
03/20/2013 - R
03/08/2013 - D
Mortgage
(2013031300058002)
03/20/2013 - R
03/08/2013 - D
Deed
(2013031300058001)
05/20/2011 - R
06/24/2010 - D
Mortgage and Consolidation
(2011051700620001)
09/13/2006 - R
08/08/2006 - D
Mortgage
(2006081500622003)
09/13/2006 - R
08/08/2006 - D
Mortgage
(2006081500622002)
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R: Recorded date
D: Document date

Property Taxes for 357 21st Street, Brooklyn

Access detailed property tax data for 357 21st Street, Brooklyn, NY 11215. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2026-2027
Property tax: $4,990
Tax assessor's market value: $3,020,000
Assessed value: $181,200

Assessment History for 357 21st Street, Brooklyn

Here's the assessment & property tax history for 357 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 $3,239,000 $194,340 $25,148 19.843% $4,990 $4,990 -0.36%
2024/25 $2,576,000 $154,560 $24,936 20.085% $5,008 $5,008 +5.94%
2023/24 $3,161,000 $189,660 $23,538 20.085% $4,728 $4,728 +4.80%
2022/23 $2,853,000 $171,180 $22,213 20.309% $4,511 $4,511 +7.82%
2021/22 $2,203,000 $132,180 $20,957 19.963% $4,184 $4,184 -5.13%

Permits for 357 21st Street, Brooklyn

The complete history of permits filed for 357 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
09/27/2006 Alteration type 2
09/12/2006 Alteration type 2
         
         
         
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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

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Risk

FEMA flood zone(s): X (See more on map)

Transportation

Distance to Subway
Closest station 4th Ave & Prospect Ave at SW Corner
Station lines R
Distance (miles) 0.458
View subway map

Schools

Nearest elementary schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
P.S.10 Magnet School for Math, Science & Design Technology 8 Yes Public K-5 829 0.20
P.S. 53 NR No Public K-12 410 0.10
P.S. 295 7 No Public PK, K-5 242 0.13
P.S. 295 7 No Public PK, K-5 242 0.13
Hellenic Classical Charter School 10 No Charter PK, K-8 483 0.31

Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Jhs 88 Peter Rouget 6 No Public 6-8 1,024 0.10
P.S. 53 NR No Public K-12 410 0.10
New Voices School Of Academic And Creative Arts 9 No Public 6-8 530 0.13
Hellenic Classical Charter School 10 No Charter PK, K-8 483 0.31
MS 442 Carroll Gardens School for Innovation 9 No Public 6-8 344 0.39

Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
P.S. 53 NR No Public K-12 410 0.10
Yeshiva Machzikel Hadas NR No Private 12 0 0.13
Mesilas Bais Yaakov NR No Private 9-12 260 0.23
AL-Noor School NR No Private PK-12 630 0.40
Al-Noor School NR No Private PK-12 654 0.40

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

Neighbors for 357 21st Street, Brooklyn

Here are the neighbors for 357 21st Street, Brooklyn, NY 11215.

Address Square feet Purchase date Purchase price
347 21st St, Brooklyn 2,620 07/13/2009
354 20th St, Brooklyn 1,440 01/05/2007 $625,000
355 21st St, Brooklyn 3,600 02/21/1989
337 21st St, Brooklyn 2,110 06/23/2021 $2,495,000
335 21st St, Brooklyn 2,800 05/29/2026 $1,999,999
339 21st St, Brooklyn 1,760 05/27/2003 $350,000
356 20th St, Brooklyn 1,440 08/30/2002
341 A 21st St, Brooklyn 1,760 11/11/2005
588 7th Ave, Brooklyn 1,800 11/29/2001
574 7th Ave, Brooklyn 3,000 01/07/2005
349 21st St, Brooklyn 3,600 02/05/2025 $1,850,000
343 21st St, Brooklyn 1,760 05/28/2026
333 21st St, Brooklyn 4,055 01/05/2023 $1,775,000
582 7th Ave, Brooklyn 3,524 10/18/2004 $400,000
586 7th Ave, Brooklyn 4,050 10/18/2004 $400,000
358 20th St, Brooklyn 1,280 06/29/1999
584 7th Ave, Brooklyn 3,524 10/18/2004 $400,000
580 7th Ave, Brooklyn 03/01/2002
345 21st St, Brooklyn 1,760 04/08/1999
576 7th Ave, Brooklyn 4,500 02/14/2024
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