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355 21st Street, Brooklyn, NY 11215 Property Information

355 21st Street, Brooklyn, NY 11215 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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355 21st Street, Brooklyn, NY 11215 1
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Address

Primary address 355 21st Street
Neighborhood Greenwood Heights
Zip code 11215
Borough Brooklyn
Block & lot 00892-0049

Sales & Tax Overview for 355 21st Street, Brooklyn

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Tax class

Lot & Building Information for 355 21st Street, Brooklyn

Lot sq. ft. 2,504
Lot dimensions 25 ft x 100.17 ft
Property type Walk-up Cooperative Building (Other than Condominiums) (XC6)
Building sqft 3,600
Building dimensions 20 ft x 60 ft
Buildings on lot 1
Stories 3
Year built 1931
Frontage 21 Street (wide)
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Zoning & Use for 355 21st Street, Brooklyn

Zoning
Residential units (DOF) 6
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 355 21st Street, Brooklyn

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Floor area ratio (FAR) for 355 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 355 21st Street, Brooklyn, NY 11215, including DOB violations, ECB violations, HPD violations and 311 complaints.

About 355 21st Street, Brooklyn

What is the year built & the total sq. ft. for 355 21st Street, Brooklyn, NY 11215?

355 21st Street, Brooklyn, NY 11215 was built in 1931 and has a total of 3,600 square feet.

What is the assessed value of 355 21st Street, Brooklyn, NY 11215 and the property tax paid?

Assessed at $535,050, the tax amount paid for 355 21st Street, Brooklyn, NY 11215 is $15,341.

When was 355 21st Street, Brooklyn, NY 11215 last sold?

355 21st Street, Brooklyn, NY 11215 was last sold in 02/21/1989.

How many residential units does this building have?

This building has 6 residential unit(s).

Ownership Information for 355 21st Street, Brooklyn

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Property owner name for 355 21st Street, Brooklyn, NY 11215
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Building contacts for 355 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 355 21st Street, Brooklyn

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No recorded sales for this property.

Title Documents for 355 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
03/02/1993 - R Initial UCC1
(3330003976033)
09/18/1989 - R Initial Coop UCC1
(3700005027970)
09/18/1989 - R UCC1
(3000001855400)
04/05/1989 - R Uniform Commercial Code 1
(3990001852399)
04/05/1989 - R Uniform Commercial Code 1
(3980001852398)
04/05/1989 - R Uniform Commercial Code 1
(3970001852397)
03/06/1989 - R Release
(3330001436633)
03/06/1989 - R Satisfaction of Mortgage
(3290001436829)
03/06/1989 - R
02/21/1989 - D
Deed
(3340001436634)
01/09/1989 - R UCC1
(3300001850530)
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R: Recorded date
D: Document date

Property Taxes for 355 21st Street, Brooklyn

Access detailed property tax data for 355 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: $14,785
Tax assessor's market value: $1,189,000
Assessed value: $535,050

Assessment History for 355 21st Street, Brooklyn

Here's the assessment & property tax history for 355 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 $1,306,000 $587,700 $111,910 12.439% $14,205 $13,362 +0.81%
2024/25 $1,632,000 $734,400 $109,900 12.5% $14,275 $13,254 +3.62%
2023/24 $1,513,000 $680,850 $105,917 12.502% $13,822 $12,791 +10.25%
2022/23 $1,425,000 $641,250 $97,621 12.267% $12,562 $11,602 +9.13%
2021/22 $1,368,000 $615,600 $89,949 12.235% $11,607 $10,631 +4.33%

Permits for 355 21st Street, Brooklyn

The complete history of permits filed for 355 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
04/20/2021 Alteration
02/04/2021 Alteration
12/04/2020 Alteration
10/07/2020 Alteration
10/07/2020 Alteration
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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

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 & Prospect Ave at SW Corner
Station lines R
Distance (miles) 0.454
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 0.30

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 0.30
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 0.12
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 355 21st Street, Brooklyn

Here are the neighbors for 355 21st Street, Brooklyn, NY 11215.

Address Square feet Purchase date Purchase price
347 21st St, Brooklyn 2,620 07/13/2009
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
357 21st St, Brooklyn 3,150 03/28/2025 $2,484,530
356 20th St, Brooklyn 1,440 08/30/2002
341 A 21st St, Brooklyn 1,760 11/11/2005
331 21st St, Brooklyn 1,670 07/15/2011 $1,179,000
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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